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Apidologie - A bee in front of an odor gun. This technique allows for an association between an odor and a sugary reward. A sweet solution is applied to the antennas and the bee stretches out its proboscis, its little trunk. This odor-reflex association has brought to light the bees' capacity to remember odors and the time necessary to acquire olfactory memory. But also more complex learning: for example, an odor A is associated with a sugary solution and an odor B is not. Then, shortly after, it is reversed: the odor A is no longer associated with sugar but the odor B is. Result: the bee is capable of replacing the first signal by the new one. Centre for , FranceResearch, CNRS, Université Paul Sabatier, ToulouseApidologie - A bee in front of an odor gun. This technique allows for an association between an odor and a sugary reward. A sweet solution is applied to the antennas and the bee stretches out its proboscis, its little trunk. This odor-reflex association has brought to light the bees' capacity to remember odors and the time necessary to acquire olfactory memory. But also more complex learning: for example, an odor A is associated with a sugary solution and an odor B is not. Then, shortly after, it is reversed: the odor A is no longer associated with sugar but the odor B is. Result: the bee is capable of replacing the first signal by the new one. Centre for , FranceResearch, CNRS, Université Paul Sabatier, ToulouseApidologie - A bee in front of an odor gun. This technique allows for an association between an odor and a sugary reward. A sweet solution is applied to the antennas and the bee stretches out its proboscis, its little trunk. This odor-reflex association has brought to light the bees' capacity to remember odors and the time necessary to acquire olfactory memory. But also more complex learning: for example, an odor A is associated with a sugary solution and an odor B is not. Then, shortly after, it is reversed: the odor A is no longer associated with sugar but the odor B is. Result: the bee is capable of replacing the first signal by the new one. Centre for , FranceResearch, CNRS, Université Paul Sabatier, Toulouse© Eric Tourneret / BiosphotoJPG - RMNon exclusive sale
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Apidologie - A bee in front of an odor gun. This technique allows

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Honey bee (Apis mellifera) - Microchips are used by researchers to mark the bees and identify them with a scanner at the entrance to the hive or near the nurse bees. In that way, it is possible to monitor the bees' activities on an individual level. The times they go out, etc… Research Center HOBOS, Würzburg, Germany.Honey bee (Apis mellifera) - Microchips are used by researchers to mark the bees and identify them with a scanner at the entrance to the hive or near the nurse bees. In that way, it is possible to monitor the bees' activities on an individual level. The times they go out, etc… Research Center HOBOS, Würzburg, Germany.Honey bee (Apis mellifera) - Microchips are used by researchers to mark the bees and identify them with a scanner at the entrance to the hive or near the nurse bees. In that way, it is possible to monitor the bees' activities on an individual level. The times they go out, etc… Research Center HOBOS, Würzburg, Germany.© Eric Tourneret / BiosphotoJPG - RMNon exclusive sale
Sale prohibited by some Agents
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Honey bee (Apis mellifera) - Microchips are used by researchers

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Transversal cut of a spine of sea urchin  ; Lighting in bright background, magnification x 40. Colors by computer processing.Transversal cut of a spine of sea urchin Transversal cut of a spine of sea urchin  ; Lighting in bright background, magnification x 40. Colors by computer processing.© Christian Gautier / BiosphotoJPG - RM
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Transversal cut of a spine of sea urchin  ; Lighting in bright

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Sponge spicules Chondrilla nucula polarized light Sponge spicules Chondrilla nucula polarized light Sponge spicules Chondrilla nucula polarized light © Christian Gautier / BiosphotoJPG - RM
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Sponge spicules Chondrilla nucula polarized light 

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Microscopic view of moss branch Tortula papillosa Microscopic view of moss branch Tortula papillosa Microscopic view of moss branch Tortula papillosa © Christian Gautier / BiosphotoJPG - RM
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Microscopic view of moss branch Tortula papillosa 

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Spicules of sea cuncumber under microscope ; Lighting in polarized light with blade compensatory gypsum, magnified x 100. Spicules of sea cuncumber under microscopeSpicules of sea cuncumber under microscope ; Lighting in polarized light with blade compensatory gypsum, magnified x 100. © Christian Gautier / BiosphotoJPG - RM
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Spicules of sea cuncumber under microscope ; Lighting in

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1 - Bacteria and mould spores Aspergilus sp. and A. niger. aggregated in the crevices of the brou. 2. Xanthomonas bacteria under a bio film. 3. mould spores Aspergilus niger. (in yellow). M.E.B. Magnification X 4000.1 - Bacteria and mould spores Aspergilus sp. and A. niger. aggregated in the crevices of the brou. 2. Xanthomonas bacteria under a bio film. 3. mould spores Aspergilus niger. (in yellow). M.E.B. Magnification X 4000.1 - Bacteria and mould spores Aspergilus sp. and A. niger. aggregated in the crevices of the brou. 2. Xanthomonas bacteria under a bio film. 3. mould spores Aspergilus niger. (in yellow). M.E.B. Magnification X 4000.© Jean Lecomte / BiosphotoJPG - RM
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1 - Bacteria and mould spores Aspergilus sp. and A. niger.

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A1 - Pustule on sow seen at SEM. contaminated with two parasitic fungi : Botryosphaeria and Alternaria alternata. SEM x 700 - (arrows) 2 - Some hyphae of Alternaria alternata cross image B - Enlarged detail of image A. The fissure is filled with Botryosphaeria conidia (in yellow) plus a sclerotia loaded with conidia. (circle) SEM X 2000 - Banyuls sur mer - France - 11.12.2020 -A1 - Pustule on sow seen at SEM. contaminated with two parasitic fungi : Botryosphaeria and Alternaria alternata. SEM x 700 - (arrows) 2 - Some hyphae of Alternaria alternata cross image B - Enlarged detail of image A. The fissure is filled with Botryosphaeria conidia (in yellow) plus a sclerotia loaded with conidia. (circle) SEM X 2000 - Banyuls sur mer - France - 11.12.2020 -A1 - Pustule on sow seen at SEM. contaminated with two parasitic fungi : Botryosphaeria and Alternaria alternata. SEM x 700 - (arrows) 2 - Some hyphae of Alternaria alternata cross image B - Enlarged detail of image A. The fissure is filled with Botryosphaeria conidia (in yellow) plus a sclerotia loaded with conidia. (circle) SEM X 2000 - Banyuls sur mer - France - 11.12.2020 -© Jean Lecomte / BiosphotoJPG - RM
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A1 - Pustule on sow seen at SEM. contaminated with two parasitic

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Macrographie de feuille de pommier atteinte par Diplodia seriata (Botryophaeria obtusa), avec taches arondies oranges à pourpres. A : Réréfence de Couleur pourpre. A droite: détail de la tache avec le réseau de filaments. St Génis des Fontaine; le 30 juillet 2020.Macrographie de feuille de pommier atteinte par Diplodia seriata (Botryophaeria obtusa), avec taches arondies oranges à pourpres. A : Réréfence de Couleur pourpre. A droite: détail de la tache avec le réseau de filaments. St Génis des Fontaine; le 30 juillet 2020.Macrographie de feuille de pommier atteinte par Diplodia seriata (Botryophaeria obtusa), avec taches arondies oranges à pourpres. A : Réréfence de Couleur pourpre. A droite: détail de la tache avec le réseau de filaments. St Génis des Fontaine; le 30 juillet 2020.© Jean Lecomte / BiosphotoJPG - RM
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Macrographie de feuille de pommier atteinte par Diplodia seriata

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Macrographs of the evolution of the acervuli under a walnut leaf: A - 10 June 2019: Formation of pustules. B - July 20, 2019 : Pustules emit sporiferous jelly. C - November 2019, the pustules have become black, flat acervuli, before the pustules are formed.Macrographs of the evolution of the acervuli under a walnut leaf: A - 10 June 2019: Formation of pustules. B - July 20, 2019 : Pustules emit sporiferous jelly. C - November 2019, the pustules have become black, flat acervuli, before the pustules are formed.Macrographs of the evolution of the acervuli under a walnut leaf: A - 10 June 2019: Formation of pustules. B - July 20, 2019 : Pustules emit sporiferous jelly. C - November 2019, the pustules have become black, flat acervuli, before the pustules are formed.© Jean Lecomte / BiosphotoJPG - RM
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Macrographs of the evolution of the acervuli under a walnut leaf:

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A - Penetration hole of a caterpillar and nibbling crumbs. In the circle: Polyodaspis fly egg deposited nearby. Chasselay the 5.09.2019A - Penetration hole of a caterpillar and nibbling crumbs. In the circle: Polyodaspis fly egg deposited nearby. Chasselay the 5.09.2019A - Penetration hole of a caterpillar and nibbling crumbs. In the circle: Polyodaspis fly egg deposited nearby. Chasselay the 5.09.2019© Jean Lecomte / BiosphotoJPG - RM
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A - Penetration hole of a caterpillar and nibbling crumbs. In the

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A - Reverse side of leaf with a stain loaded with numerous acervuli of Ophiognomonia leptostyla. B - Top of leaf with some acervuli. C - Reverse side of the same leaf loaded with acervuli. - Banyuls sur mer, France, July 5, 2019 -A - Reverse side of leaf with a stain loaded with numerous acervuli of Ophiognomonia leptostyla. B - Top of leaf with some acervuli. C - Reverse side of the same leaf loaded with acervuli. - Banyuls sur mer, France, July 5, 2019 -A - Reverse side of leaf with a stain loaded with numerous acervuli of Ophiognomonia leptostyla. B - Top of leaf with some acervuli. C - Reverse side of the same leaf loaded with acervuli. - Banyuls sur mer, France, July 5, 2019 -© Jean Lecomte / BiosphotoJPG - RM
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A - Reverse side of leaf with a stain loaded with numerous

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Cultivation in Petri box of a piece of nut contaminated by Xanthomonas arboricolaen. Whitish colonies on agar; in the insert Microphotography of Xanthomonas arboricola bacteria five days later. Gr. X 300 -Cultivation in Petri box of a piece of nut contaminated by Xanthomonas arboricolaen. Whitish colonies on agar; in the insert Microphotography of Xanthomonas arboricola bacteria five days later. Gr. X 300 -Cultivation in Petri box of a piece of nut contaminated by Xanthomonas arboricolaen. Whitish colonies on agar; in the insert Microphotography of Xanthomonas arboricola bacteria five days later. Gr. X 300 -© Jean Lecomte / BiosphotoJPG - RM
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Cultivation in Petri box of a piece of nut contaminated by

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Trois stades de chenilles Ectomyelois ceratoniae: A.1 Chorion vide et sortie de l'oeuf. La chenille mesure 1,5 mm de long à la sortie de l'oeuf. B. juvénile - C. chenille adulte.Trois stades de chenilles Ectomyelois ceratoniae: A.1 Chorion vide et sortie de l'oeuf. La chenille mesure 1,5 mm de long à la sortie de l'oeuf. B. juvénile - C. chenille adulte.Trois stades de chenilles Ectomyelois ceratoniae: A.1 Chorion vide et sortie de l'oeuf. La chenille mesure 1,5 mm de long à la sortie de l'oeuf. B. juvénile - C. chenille adulte.© Jean Lecomte / BiosphotoJPG - RM
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Trois stades de chenilles Ectomyelois ceratoniae: A.1 Chorion

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The record: 144 Polyodaspis pupae were found in this nutshell! The 18.02.2019 - Isère, FranceThe record: 144 Polyodaspis pupae were found in this nutshell! The 18.02.2019 - Isère, FranceThe record: 144 Polyodaspis pupae were found in this nutshell! The 18.02.2019 - Isère, France© Jean Lecomte / BiosphotoJPG - RM
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The record: 144 Polyodaspis pupae were found in this nutshell!

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A: Rhagoletis laying area degraded by maggots. Box 1 shows two maggots in the brou. Inset 2 is a meeting between a caterpillar and a Rhagoletis maggot. September 20, 2019 - Varacieux - Isère - FranceA: Rhagoletis laying area degraded by maggots. Box 1 shows two maggots in the brou. Inset 2 is a meeting between a caterpillar and a Rhagoletis maggot. September 20, 2019 - Varacieux - Isère - FranceA: Rhagoletis laying area degraded by maggots. Box 1 shows two maggots in the brou. Inset 2 is a meeting between a caterpillar and a Rhagoletis maggot. September 20, 2019 - Varacieux - Isère - France© Jean Lecomte / BiosphotoJPG - RM
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A: Rhagoletis laying area degraded by maggots. Box 1 shows two

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Close-up on the two kernels with five very young Polyodaspis maggots recently arrived. A: Entrance hole of a caterpillar which rejected its nibbling crumbs outside. - Varacieux, France on 16.06.2018 -Close-up on the two kernels with five very young Polyodaspis maggots recently arrived. A: Entrance hole of a caterpillar which rejected its nibbling crumbs outside. - Varacieux, France on 16.06.2018 -Close-up on the two kernels with five very young Polyodaspis maggots recently arrived. A: Entrance hole of a caterpillar which rejected its nibbling crumbs outside. - Varacieux, France on 16.06.2018 -© Jean Lecomte / BiosphotoJPG - RM
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Close-up on the two kernels with five very young Polyodaspis

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A. Husk cut with small galleries of Polyodaspis ruficornis maggots. B - Fly maggot Rhagoletis. In the insert: Mandibular hook of a Rhagoletis maggot. September 16, 2018A. Husk cut with small galleries of Polyodaspis ruficornis maggots. B - Fly maggot Rhagoletis. In the insert: Mandibular hook of a Rhagoletis maggot. September 16, 2018A. Husk cut with small galleries of Polyodaspis ruficornis maggots. B - Fly maggot Rhagoletis. In the insert: Mandibular hook of a Rhagoletis maggot. September 16, 2018© Jean Lecomte / BiosphotoJPG - RM
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A. Husk cut with small galleries of Polyodaspis ruficornis

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A - Coupe du brou avec asticot Rhagoletis coupé par le scalpel. B - Brou coupé avec galeries de mouches Rhagoletis. Le 16 septembre 2018 - Isère - FranceA - Coupe du brou avec asticot Rhagoletis coupé par le scalpel. B - Brou coupé avec galeries de mouches Rhagoletis. Le 16 septembre 2018 - Isère - FranceA - Coupe du brou avec asticot Rhagoletis coupé par le scalpel. B - Brou coupé avec galeries de mouches Rhagoletis. Le 16 septembre 2018 - Isère - France© Jean Lecomte / BiosphotoJPG - RM
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A - Coupe du brou avec asticot Rhagoletis coupé par le scalpel. B

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Four images summarize the principle of spore propagation: A - Rain runoff on spore-laden acervuli. B - Spores falling further down colonize leaves placed underneath. C - Close-up of a contamination with spreading stains. D - Formation of acervuli (organs that disperse spores. The cycle can be resumed.Four images summarize the principle of spore propagation: A - Rain runoff on spore-laden acervuli. B - Spores falling further down colonize leaves placed underneath. C - Close-up of a contamination with spreading stains. D - Formation of acervuli (organs that disperse spores. The cycle can be resumed.Four images summarize the principle of spore propagation: A - Rain runoff on spore-laden acervuli. B - Spores falling further down colonize leaves placed underneath. C - Close-up of a contamination with spreading stains. D - Formation of acervuli (organs that disperse spores. The cycle can be resumed.© Jean Lecomte / BiosphotoJPG - RM
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Four images summarize the principle of spore propagation: A -

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Ophiognomonia spots at two month intervals: A: image of July 12, 2019 B: image of September 31, 2019. In fifty days, the top nut was destroyed. The following month, both nuts had fallen off. Notice the white marks in the center of the spots. Banyuls sur mer, France, July 12 and September 31, 2019 -Ophiognomonia spots at two month intervals: A: image of July 12, 2019 B: image of September 31, 2019. In fifty days, the top nut was destroyed. The following month, both nuts had fallen off. Notice the white marks in the center of the spots. Banyuls sur mer, France, July 12 and September 31, 2019 -Ophiognomonia spots at two month intervals: A: image of July 12, 2019 B: image of September 31, 2019. In fifty days, the top nut was destroyed. The following month, both nuts had fallen off. Notice the white marks in the center of the spots. Banyuls sur mer, France, July 12 and September 31, 2019 -© Jean Lecomte / BiosphotoJPG - RM
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Ophiognomonia spots at two month intervals: A: image of July 12,

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Release of sporipheric jelly from an acervulus, Beaulieu - Isère - FranceRelease of sporipheric jelly from an acervulus, Beaulieu - Isère - FranceRelease of sporipheric jelly from an acervulus, Beaulieu - Isère - France© Jean Lecomte / BiosphotoJPG - RM
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Release of sporipheric jelly from an acervulus, Beaulieu - Isère

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Details of the hyphae producing asci of Alternaria alternata. Les Cerfs, Le Houga (32460) - MEB le 22..09.2020 - X 4500 -Details of the hyphae producing asci of Alternaria alternata. Les Cerfs, Le Houga (32460) - MEB le 22..09.2020 - X 4500 -Details of the hyphae producing asci of Alternaria alternata. Les Cerfs, Le Houga (32460) - MEB le 22..09.2020 - X 4500 -© Jean Lecomte / BiosphotoJPG - RM
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Details of the hyphae producing asci of Alternaria alternata. Les

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1 - Germ tube advancing towards the open stoma; 2 - Spore emitting germ tube. on 19.08.2019 - SEM X 1800 -1 - Germ tube advancing towards the open stoma; 2 - Spore emitting germ tube. on 19.08.2019 - SEM X 1800 -1 - Germ tube advancing towards the open stoma; 2 - Spore emitting germ tube. on 19.08.2019 - SEM X 1800 -© Jean Lecomte / BiosphotoJPG - RM
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1 - Germ tube advancing towards the open stoma; 2 - Spore

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Reverse of husk and five sclerotia of Ophiognomonia being formed from the hyphae of the mucilaginous mass. SEM X 4500 - Crespia, Spain, 25.08.2019 -Reverse of husk and five sclerotia of Ophiognomonia being formed from the hyphae of the mucilaginous mass. SEM X 4500 - Crespia, Spain, 25.08.2019 -Reverse of husk and five sclerotia of Ophiognomonia being formed from the hyphae of the mucilaginous mass. SEM X 4500 - Crespia, Spain, 25.08.2019 -© Jean Lecomte / BiosphotoJPG - RM
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Reverse of husk and five sclerotia of Ophiognomonia being formed

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Galls of mites of the genus Aceria under 2 walnut leaves. Inserts : Drawing of the Aceria mite . A - cuticle. B - section of a gall - Bresilley, Haute Saône, France, 10.07.2019 .Galls of mites of the genus Aceria under 2 walnut leaves. Inserts : Drawing of the Aceria mite . A - cuticle. B - section of a gall - Bresilley, Haute Saône, France, 10.07.2019 .Galls of mites of the genus Aceria under 2 walnut leaves. Inserts : Drawing of the Aceria mite . A - cuticle. B - section of a gall - Bresilley, Haute Saône, France, 10.07.2019 .© Jean Lecomte / BiosphotoJPG - RM
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Galls of mites of the genus Aceria under 2 walnut leaves. Inserts

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1 - Three sclerotia of Ophiognomonia on a background of moss. 1 - In the center, three sclerotia in the process of formation. 2 - Germ tube (arrow) coming out of the spore; 3 - Eight to ten Ophiognomonia spores (in yellow) on a background of moss. SEM X 2000 .1 - Three sclerotia of Ophiognomonia on a background of moss. 1 - In the center, three sclerotia in the process of formation. 2 - Germ tube (arrow) coming out of the spore; 3 - Eight to ten Ophiognomonia spores (in yellow) on a background of moss. SEM X 2000 .1 - Three sclerotia of Ophiognomonia on a background of moss. 1 - In the center, three sclerotia in the process of formation. 2 - Germ tube (arrow) coming out of the spore; 3 - Eight to ten Ophiognomonia spores (in yellow) on a background of moss. SEM X 2000 .© Jean Lecomte / BiosphotoJPG - RM
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1 - Three sclerotia of Ophiognomonia on a background of moss. 1 -

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Sporange of Aspergillus and its numerous spores. In the insert: detail of some spores (Big. X 48000) Meb. X 8000Sporange of Aspergillus and its numerous spores. In the insert: detail of some spores (Big. X 48000) Meb. X 8000Sporange of Aspergillus and its numerous spores. In the insert: detail of some spores (Big. X 48000) Meb. X 8000© Jean Lecomte / BiosphotoJPG - RM
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Sporange of Aspergillus and its numerous spores. In the insert:

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Group of Erect Sporangia of Aspergillus niger. SEM X 100 -Group of Erect Sporangia of Aspergillus niger. SEM X 100 -Group of Erect Sporangia of Aspergillus niger. SEM X 100 -© Jean Lecomte / BiosphotoJPG - RM
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Group of Erect Sporangia of Aspergillus niger. SEM X 100 -

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-A - Apple leaf with two separate cuticles, the upper part was cut off and turned over to see the numerous black sclerotia of Diplodia seriata. B - Close-up (macrograph) of the sclerotia of Diplodia seriata, between the two cuticles. - the 24.09.2020 Banyuls s/mer, France-A - Apple leaf with two separate cuticles, the upper part was cut off and turned over to see the numerous black sclerotia of Diplodia seriata. B - Close-up (macrograph) of the sclerotia of Diplodia seriata, between the two cuticles. - the 24.09.2020 Banyuls s/mer, France-A - Apple leaf with two separate cuticles, the upper part was cut off and turned over to see the numerous black sclerotia of Diplodia seriata. B - Close-up (macrograph) of the sclerotia of Diplodia seriata, between the two cuticles. - the 24.09.2020 Banyuls s/mer, France© Jean Lecomte / BiosphotoJPG - RM
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-A - Apple leaf with two separate cuticles, the upper part was

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Lost nut loaded with numerous pustules of the Ophiognomonia fungus. Insert: pustules with sporipheral jelly exit. - Banyuls sur mer, France, September 16, 2020 -Lost nut loaded with numerous pustules of the Ophiognomonia fungus. Insert: pustules with sporipheral jelly exit. - Banyuls sur mer, France, September 16, 2020 -Lost nut loaded with numerous pustules of the Ophiognomonia fungus. Insert: pustules with sporipheral jelly exit. - Banyuls sur mer, France, September 16, 2020 -© Jean Lecomte / BiosphotoJPG - RM
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Lost nut loaded with numerous pustules of the Ophiognomonia

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Upper and lower side of walnut leaf with mite scab Aceria erinea. (Length about 100 µm) Saint Avit Rivière - Dordogne - FranceUpper and lower side of walnut leaf with mite scab Aceria erinea. (Length about 100 µm) Saint Avit Rivière - Dordogne - FranceUpper and lower side of walnut leaf with mite scab Aceria erinea. (Length about 100 µm) Saint Avit Rivière - Dordogne - France© Jean Lecomte / BiosphotoJPG - RM
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Upper and lower side of walnut leaf with mite scab Aceria erinea.

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A 1 - Caterpillar hole in the brou. - A 2 - Caterpillar exit hole. Note the 10 white chorions of Polyodaspis. B - Enlarged image A shows about 40 Polyodaspis chorions on the cuticle. - Saint Avit Rivière - Dorgogne - France - the 20.07.2020A 1 - Caterpillar hole in the brou. - A 2 - Caterpillar exit hole. Note the 10 white chorions of Polyodaspis. B - Enlarged image A shows about 40 Polyodaspis chorions on the cuticle. - Saint Avit Rivière - Dorgogne - France - the 20.07.2020A 1 - Caterpillar hole in the brou. - A 2 - Caterpillar exit hole. Note the 10 white chorions of Polyodaspis. B - Enlarged image A shows about 40 Polyodaspis chorions on the cuticle. - Saint Avit Rivière - Dorgogne - France - the 20.07.2020© Jean Lecomte / BiosphotoJPG - RM
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A 1 - Caterpillar hole in the brou. - A 2 - Caterpillar exit

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A - Pycnidia in circular formation typical of Botryosphaeria. on lemon leaf, Banyuls sur mer, France - B - Circular leaf spots of purple color, which widen with time to finally occupy the whole leaf. June 1, 2020.A - Pycnidia in circular formation typical of Botryosphaeria. on lemon leaf, Banyuls sur mer, France - B - Circular leaf spots of purple color, which widen with time to finally occupy the whole leaf. June 1, 2020.A - Pycnidia in circular formation typical of Botryosphaeria. on lemon leaf, Banyuls sur mer, France - B - Circular leaf spots of purple color, which widen with time to finally occupy the whole leaf. June 1, 2020.© Jean Lecomte / BiosphotoJPG - RM
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A - Pycnidia in circular formation typical of Botryosphaeria. on

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A - Rounded brown spots of Diploria seriata (Botryosphaeria) on apple leaves in spring. May 30, 2020. B - Leaf very affected by Botyosphaeria, close to its fall. St. Genis des Fontaine. France; July 25, 2020.A - Rounded brown spots of Diploria seriata (Botryosphaeria) on apple leaves in spring. May 30, 2020. B - Leaf very affected by Botyosphaeria, close to its fall. St. Genis des Fontaine. France; July 25, 2020.A - Rounded brown spots of Diploria seriata (Botryosphaeria) on apple leaves in spring. May 30, 2020. B - Leaf very affected by Botyosphaeria, close to its fall. St. Genis des Fontaine. France; July 25, 2020.© Jean Lecomte / BiosphotoJPG - RM
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A - Rounded brown spots of Diploria seriata (Botryosphaeria) on

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Apple mummy affected by scab (found on the ground). In the insert: macrograph of a fold with white dots containing conidia of Venturia inaequalis. St Genis des Fontaines, France. 31.05.2020Apple mummy affected by scab (found on the ground). In the insert: macrograph of a fold with white dots containing conidia of Venturia inaequalis. St Genis des Fontaines, France. 31.05.2020Apple mummy affected by scab (found on the ground). In the insert: macrograph of a fold with white dots containing conidia of Venturia inaequalis. St Genis des Fontaines, France. 31.05.2020© Jean Lecomte / BiosphotoJPG - RM
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Apple mummy affected by scab (found on the ground). In the

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The stigmas of the flower are often the area chosen by the small caterpillars to penetrate the apple. Here two caterpillars try to pierce the cuticle. ( Apple 3 cm in diameter) St Génis des Fontaines. May 20, 2020.The stigmas of the flower are often the area chosen by the small caterpillars to penetrate the apple. Here two caterpillars try to pierce the cuticle. ( Apple 3 cm in diameter) St Génis des Fontaines. May 20, 2020.The stigmas of the flower are often the area chosen by the small caterpillars to penetrate the apple. Here two caterpillars try to pierce the cuticle. ( Apple 3 cm in diameter) St Génis des Fontaines. May 20, 2020.© Jean Lecomte / BiosphotoJPG - RM
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The stigmas of the flower are often the area chosen by the small

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Apple cut to see the gallery that this small Plodia interpunctella caterpillar was digging: length 2 mm. May 31, 2020- St Génis des Fontaines, FranceApple cut to see the gallery that this small Plodia interpunctella caterpillar was digging: length 2 mm. May 31, 2020- St Génis des Fontaines, FranceApple cut to see the gallery that this small Plodia interpunctella caterpillar was digging: length 2 mm. May 31, 2020- St Génis des Fontaines, France© Jean Lecomte / BiosphotoJPG - RM
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Apple cut to see the gallery that this small Plodia

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2 - The Ectomyelois ceratoniae butterfly came out of its chrysalis and nut through the silk path. 3 - The silk was cut to see the chrysalis from which the butterfly came out. February 24, 2020 - Banyuls sur mer, France - 25.03.20202 - The Ectomyelois ceratoniae butterfly came out of its chrysalis and nut through the silk path. 3 - The silk was cut to see the chrysalis from which the butterfly came out. February 24, 2020 - Banyuls sur mer, France - 25.03.20202 - The Ectomyelois ceratoniae butterfly came out of its chrysalis and nut through the silk path. 3 - The silk was cut to see the chrysalis from which the butterfly came out. February 24, 2020 - Banyuls sur mer, France - 25.03.2020© Jean Lecomte / BiosphotoJPG - RM
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2 - The Ectomyelois ceratoniae butterfly came out of its

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Empty chorions* of Rhaboletis flies from which the maggots came out. In the insert: 15 eggs of Rhagoletis not hatched deposited in a hole of the brou. Photograph by Mr. Péter Porosz. (Hungary ). * Envelopes of the eggs.Empty chorions* of Rhaboletis flies from which the maggots came out. In the insert: 15 eggs of Rhagoletis not hatched deposited in a hole of the brou. Photograph by Mr. Péter Porosz. (Hungary ). * Envelopes of the eggs.Empty chorions* of Rhaboletis flies from which the maggots came out. In the insert: 15 eggs of Rhagoletis not hatched deposited in a hole of the brou. Photograph by Mr. Péter Porosz. (Hungary ). * Envelopes of the eggs.© Jean Lecomte / BiosphotoJPG - RM
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Empty chorions* of Rhaboletis flies from which the maggots came

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31 eggs of Rhagoletis flies were deposited in a crack of the husk. The hatching maggots migrated into the moss leaving their chorions on the spot. November 16, 2019, Banyuls sur mer, France31 eggs of Rhagoletis flies were deposited in a crack of the husk. The hatching maggots migrated into the moss leaving their chorions on the spot. November 16, 2019, Banyuls sur mer, France31 eggs of Rhagoletis flies were deposited in a crack of the husk. The hatching maggots migrated into the moss leaving their chorions on the spot. November 16, 2019, Banyuls sur mer, France© Jean Lecomte / BiosphotoJPG - RM
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31 eggs of Rhagoletis flies were deposited in a crack of the

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A - The kernels have been emptied by Polyodaspis maggots, of which only pupae remain. The faecal balls (below) indicate the presence of a caterpillar. B - After removal of the kernel, a caterpillar Ephestia kuehniella, partially masked, is present on the kernel. Crespià, Spain, 10.09.2019 -A - The kernels have been emptied by Polyodaspis maggots, of which only pupae remain. The faecal balls (below) indicate the presence of a caterpillar. B - After removal of the kernel, a caterpillar Ephestia kuehniella, partially masked, is present on the kernel. Crespià, Spain, 10.09.2019 -A - The kernels have been emptied by Polyodaspis maggots, of which only pupae remain. The faecal balls (below) indicate the presence of a caterpillar. B - After removal of the kernel, a caterpillar Ephestia kuehniella, partially masked, is present on the kernel. Crespià, Spain, 10.09.2019 -© Jean Lecomte / BiosphotoJPG - RM
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A - The kernels have been emptied by Polyodaspis maggots, of

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Nine eggs of Polyodaspis were deposited near the hole of caterpillar Lepidoptera, without counting the eggs hidden in the hole and in the crumbs. On the left, exit hole the caterpillar, larger than the entrance hole. (arrow)Nine eggs of Polyodaspis were deposited near the hole of caterpillar Lepidoptera, without counting the eggs hidden in the hole and in the crumbs. On the left, exit hole the caterpillar, larger than the entrance hole. (arrow)Nine eggs of Polyodaspis were deposited near the hole of caterpillar Lepidoptera, without counting the eggs hidden in the hole and in the crumbs. On the left, exit hole the caterpillar, larger than the entrance hole. (arrow)© Jean Lecomte / BiosphotoJPG - RM
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Nine eggs of Polyodaspis were deposited near the hole of

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Anything is possible: The opening of the husk shows a cohabitation between some young Polyodaspis maggots which feed on the husk and a caterpillar close to its exit. (arrow) The insert shows another part of the brou with very young maggots. Isère, FranceAnything is possible: The opening of the husk shows a cohabitation between some young Polyodaspis maggots which feed on the husk and a caterpillar close to its exit. (arrow) The insert shows another part of the brou with very young maggots. Isère, FranceAnything is possible: The opening of the husk shows a cohabitation between some young Polyodaspis maggots which feed on the husk and a caterpillar close to its exit. (arrow) The insert shows another part of the brou with very young maggots. Isère, France© Jean Lecomte / BiosphotoJPG - RM
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Anything is possible: The opening of the husk shows a

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This Lepidoptera caterpillar hole attracted the Polyodaspis flies which deposited 31 eggs on the cuticle. Others are certainly hidden under the crumbs and in the hole. Close-up: Eggs in circles.This Lepidoptera caterpillar hole attracted the Polyodaspis flies which deposited 31 eggs on the cuticle. Others are certainly hidden under the crumbs and in the hole. Close-up: Eggs in circles.This Lepidoptera caterpillar hole attracted the Polyodaspis flies which deposited 31 eggs on the cuticle. Others are certainly hidden under the crumbs and in the hole. Close-up: Eggs in circles.© Jean Lecomte / BiosphotoJPG - RM
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This Lepidoptera caterpillar hole attracted the Polyodaspis flies

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Opening of the husk with 9 or 10 chorions of Polyodaspis on the degraded shell. Inserts: 2 enlarged chorions and a black fly egg at the SEM. Length of the egg = 0.8 mm. The 5.09.2019 Varacieux, Isère, FranceOpening of the husk with 9 or 10 chorions of Polyodaspis on the degraded shell. Inserts: 2 enlarged chorions and a black fly egg at the SEM. Length of the egg = 0.8 mm. The 5.09.2019 Varacieux, Isère, FranceOpening of the husk with 9 or 10 chorions of Polyodaspis on the degraded shell. Inserts: 2 enlarged chorions and a black fly egg at the SEM. Length of the egg = 0.8 mm. The 5.09.2019 Varacieux, Isère, France© Jean Lecomte / BiosphotoJPG - RM
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Opening of the husk with 9 or 10 chorions of Polyodaspis on the

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A - Beginning of contamination by the fungus Botryosphaeria. with small scattered light brown spots. B - Expanding spots. C - 50% of the nut is affected, in constant progression, Crespia, Spain, August 25, 2019.A - Beginning of contamination by the fungus Botryosphaeria. with small scattered light brown spots. B - Expanding spots. C - 50% of the nut is affected, in constant progression, Crespia, Spain, August 25, 2019.A - Beginning of contamination by the fungus Botryosphaeria. with small scattered light brown spots. B - Expanding spots. C - 50% of the nut is affected, in constant progression, Crespia, Spain, August 25, 2019.© Jean Lecomte / BiosphotoJPG - RM
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A - Beginning of contamination by the fungus Botryosphaeria. with

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A. Emergence d'un papillon Plodia interpucntella d'une noix - B. Chrysaliide d'où est sorti le papillon. Crespià, Espagne, le 16.08.2019A. Emergence d'un papillon Plodia interpucntella d'une noix - B. Chrysaliide d'où est sorti le papillon. Crespià, Espagne, le 16.08.2019A. Emergence d'un papillon Plodia interpucntella d'une noix - B. Chrysaliide d'où est sorti le papillon. Crespià, Espagne, le 16.08.2019© Jean Lecomte / BiosphotoJPG - RM
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A. Emergence d'un papillon Plodia interpucntella d'une noix - B.

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1 - A - The entrance hole of the gallery was masked by an operculum (in the insert). 2 - Same walnut: After removal of the husk, the gallery dug by the caterpillar appears between A and B, as well as the hole in the joint towards the kernels, plus a few crumbs. Céret August 10, 2019 -1 - A - The entrance hole of the gallery was masked by an operculum (in the insert). 2 - Same walnut: After removal of the husk, the gallery dug by the caterpillar appears between A and B, as well as the hole in the joint towards the kernels, plus a few crumbs. Céret August 10, 2019 -1 - A - The entrance hole of the gallery was masked by an operculum (in the insert). 2 - Same walnut: After removal of the husk, the gallery dug by the caterpillar appears between A and B, as well as the hole in the joint towards the kernels, plus a few crumbs. Céret August 10, 2019 -© Jean Lecomte / BiosphotoJPG - RM
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1 - A - The entrance hole of the gallery was masked by an

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C - The crumbs were pushed to see the white cover that the Cydia caterpillar wove to protect itself. D - Once the operculum is removed, the hole is visible. The small white spots are eggs of Polyodaspis flies. Céret, France - September 15, 2019 -C - The crumbs were pushed to see the white cover that the Cydia caterpillar wove to protect itself. D - Once the operculum is removed, the hole is visible. The small white spots are eggs of Polyodaspis flies. Céret, France - September 15, 2019 -C - The crumbs were pushed to see the white cover that the Cydia caterpillar wove to protect itself. D - Once the operculum is removed, the hole is visible. The small white spots are eggs of Polyodaspis flies. Céret, France - September 15, 2019 -© Jean Lecomte / BiosphotoJPG - RM
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C - The crumbs were pushed to see the white cover that the Cydia

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