Laboratory populations as a resource for understanding the relationship between genotypes and phenotypes: A global case study in locusts

Berthier Karine, Chapuis Marie-Pierre, Simpson Stephen J., Ferenz Hans-Jörg, Habib Kane Chérif M., Le Kang, Lange Angela, Ott Swidbert R., Babah Ebbe Mohamed Abdallahi Ould, Rodenburg Kees W., Rogers Stephen M., Torto Baldwin, Vanden Broeck Jozef, Van Loon Joop J.A., Sword Gregory A.. 2010. Laboratory populations as a resource for understanding the relationship between genotypes and phenotypes: A global case study in locusts. Advances in Insect Physiology, 39 : 1-37.

Quartile : Outlier, Sujet : ENTOMOLOGY

Liste HCERES des revues (en SHS) : oui

Thème(s) HCERES des revues (en SHS) : Psychologie-éthologie-ergonomie

Résumé : Publisher summary : The expression of phenotypic plasticity is widespread in insects. One of the most extraordinary and economically devastating examples of phenotypic plasticity is found in locusts. In contrast to typical grasshoppers, locust species express an extreme form of density-dependent phenotypic plasticity known as "phase polyphenism." Environmental factors such as temperature, photoperiod, resource availability and population density, are known to affect the development of a myriad of phenotypic traits that have consequences for individual performance, ecology, life-history, fitness and subsequent evolution. Given their diversity of responses and amenability to experimental manipulation and rearing in the lab, insects continue to play an important role as model organisms in empirical analyses of the fundamental relationships between genotypes and phenotypes in animals. Critical conclusions and recommendations from the analysis of recent laboratory stocks, findings that are broadly applicable across taxa to any research program rearing organisms in the lab, are also given in the chapter

Mots-clés Agrovoc : Locusta, génétique des populations, génotype, phénotype, expérimentation en laboratoire, microsatellite, dépression de consanguinité, cycle de développement, Locusta migratoria

Classification Agris : H10 - Ravageurs des plantes

Champ stratégique Cirad : Axe 1 (2005-2013) - Intensification écologique

Auteurs et affiliations

• Berthier Karine, University of Sydney (AUS)
• Chapuis Marie-Pierre, CIRAD-BIOS-UPR Acridologie (AUS)
• Simpson Stephen J., University of Sydney (AUS)
• Ferenz Hans-Jörg, Institute of Zoology (DEU)
• Habib Kane Chérif M., CLAA (MRT)
• Le Kang, CAS (CHN)
• Lange Angela, Université de Toronto (CAN)
• Ott Swidbert R., University of Cambridge (GBR)
• Babah Ebbe Mohamed Abdallahi Ould, CLAA (MRT)
• Rodenburg Kees W., Utrecht University (NLD)
• Rogers Stephen M., University of Cambridge (GBR)
• Torto Baldwin, ICIPE (KEN)
• Vanden Broeck Jozef, KUL (BEL)
• Van Loon Joop J.A., Wageningen University (NLD)
• Sword Gregory A., University of Sydney (AUS)

Source : Cirad - Agritrop (https://agritrop.cirad.fr/557697/)

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