To be or not to be solitary: Phytophthora infestans' dilemma for optimizing its reproductive fitness in multiple infections.

Autor: Julie A J Clément, Hélène Magalon, Isabelle Glais, Emmanuel Jacquot, Didier Andrivon

Publikováno v: PLoS ONE, Vol 7, Iss 6, p e37838 (2012)

The success of parasitic life lies in an optimal exploitation of the host to satisfy key functions directly involved in reproductive fitness. Resource availability generally decreases over time with host mortality, but also during multiple infections

Externí odkaz: https://doaj.org/article/31f37f6fbc364f67bfb2efed852d9919

Does selection by resistant hosts trigger local adaptation in plant-pathogen systems?

Autor: Roselyne Corbière, S. Lesueur, Josselin Montarry, Didier Andrivon, Isabelle Glais

Publikováno v: Journal of Evolutionary Biology
Journal of Evolutionary Biology, 2006, 19 (2), pp.522-531. ⟨10.1111/j.1420-9101.2005.01005.x⟩
Journal of Evolutionary Biology, Wiley, 2006, 19 (2), pp.522-531. ⟨10.1111/j.1420-9101.2005.01005.x⟩

International audience; Understanding the consequences of selection by host resistance on pathogen population structure provides useful insights into the dynamics of host-parasite co-evolution processes and is crucial for effective disease management

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9e23b1a4f64871c6be0c243b0724705f
https://doi.org/10.1111/j.1420-9101.2005.01005.x

Specific detection and quantification of virulent/avirulent Phytophthora infestans isolates using a real-time PCR assay that targets polymorphisms of the Avr3a gene

Autor: C. Gracianne, T. K. Baldwin, Didier Andrivon, Julie A. J. Clément, Hélène Magalon, E. Jacquot, Isabelle Glais

Publikováno v: Letters in Applied Microbiology
Letters in Applied Microbiology, 2013, 56 (5), pp.322-32. ⟨10.1111/lam.12047⟩
Letters in Applied Microbiology, Wiley, 2013, 56 (5), pp.322-32. ⟨10.1111/lam.12047⟩

Equipe 6; International audience; Molecular tools that allow intraspecific quantification and discrimination of pathogen isolates are useful to assess fitness of competitors during mixed infections. However, methods that were developed for quantifyin

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fc20c556a12a908d2c7e2054cc811e72
https://hal.science/hal-00941608/document

Fitness costs associated with unnecessary virulence factors and life history traits: evolutionary insights from the potato late blight pathogen Phytophthora infestans

Autor: Josselin Montarry, Didier Andrivon, Isabelle Glais, Roselyne Corbière, Frédéric Hamelin

Publikováno v: BMC Evolutionary Biology
BMC Evolutionary Biology, BioMed Central, 2010, 10, pp.283. ⟨10.1186/1471-2148-10-283⟩
BMC Evolutionary Biology 283 (10), 9p. (2010)
BMC Evolutionary Biology, BioMed Central, 2010, 10 (283), pp.283. ⟨10.1186/1471-2148-10-283⟩
BMC Evolutionary Biology, 2010, 10 (283), pp.283. ⟨10.1186/1471-2148-10-283⟩
BMC Evolutionary Biology, Vol 10, Iss 1, p 283 (2010)

Background In gene-for-gene models of plant-pathogen interactions, the existence of fitness costs associated with unnecessary virulence factors still represents an issue, both in evolutionary biology and agricultural sciences. Measuring such costs ex

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7bf90f0247aa2cdece5f0bae88a073a9
https://hal-agrocampus-ouest.archives-ouvertes.fr/hal-00729514

Mildiou de la pomme de terre, des populations qui changent

Autor: Josselin Montarry, Roselyne Corbiere, Isabelle Glais, Didier Andrivon

Publikováno v: Phytoma la Défense des Végétaux
Phytoma la Défense des Végétaux, Ruralia/Le Carrousel, 2006, pp.28-30
HAL
Phytoma la Défense des Végétaux, 2006, 599, pp.28-30

National audience

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::e2131be4f2d5ae565cf23553b67a9d36
https://hal.inrae.fr/hal-02663121