Local adaptation resulting from selection pressure acts on heritable characters and is a major force shaping the phenotypic diversity of natural populations. Currently, numerous questions exist surrounding the impact of selection on the evolution of genes involved in the structure of adaptive traits, which are often complex characters involving many interacting genes. The objective of this thesis is to identify certain genetic mechanisms which are activated during the adaptation of experimental wheat populations to different climactic contexts. The adaptive trait studied was flowering time, which permits the plant to synchronize reproduction with favorable seasonal conditions. The experimental populations considered had a common genetic ori...
Broadening the genetic base of crops is crucial for developing varieties to respond to global agricu...
Correspondance et tirés à part : tbata@daimi.au.dkNational audienceThe comparative study of patterns...
Abstract The timing growth and reproduction are critical to the fitness of plants and animals. The ...
Local adaptation resulting from selection pressure acts on heritable characters and is a major force...
International audienceIn annual plant species, flowering time is a major adaptive trait that synchro...
International audienceIn annual plant species, flowering time is a major adaptive trait that synchro...
Dynamic management (DM) of genetic ressources is a strategy for the conservation ofgenetic diversity...
The effects of artificial selection in a recurrent selection programme (RS) and natural selection in...
Doctor of PhilosophyGenetics - Department of Plant PathologyEduard D. AkhunovWheat production has be...
Doctor of PhilosophyGenetics - Department of Plant PathologyEduard D. AkhunovWheat production has be...
1. The genetic basis of flowering time changes across environments, and pleiotropy may limit adaptiv...
A programme of dynamic conservation of genetic resources has been conducted on winter wheat in Fran...
La variation quantitative résulte de l’action combinée des gènes et de leur environnement. Pour comp...
Broadening the genetic base of crops is crucial for developing varieties to respond to global agricu...
Correspondance et tirés à part : tbata@daimi.au.dkNational audienceThe comparative study of patterns...
Broadening the genetic base of crops is crucial for developing varieties to respond to global agricu...
Correspondance et tirés à part : tbata@daimi.au.dkNational audienceThe comparative study of patterns...
Abstract The timing growth and reproduction are critical to the fitness of plants and animals. The ...
Local adaptation resulting from selection pressure acts on heritable characters and is a major force...
International audienceIn annual plant species, flowering time is a major adaptive trait that synchro...
International audienceIn annual plant species, flowering time is a major adaptive trait that synchro...
Dynamic management (DM) of genetic ressources is a strategy for the conservation ofgenetic diversity...
The effects of artificial selection in a recurrent selection programme (RS) and natural selection in...
Doctor of PhilosophyGenetics - Department of Plant PathologyEduard D. AkhunovWheat production has be...
Doctor of PhilosophyGenetics - Department of Plant PathologyEduard D. AkhunovWheat production has be...
1. The genetic basis of flowering time changes across environments, and pleiotropy may limit adaptiv...
A programme of dynamic conservation of genetic resources has been conducted on winter wheat in Fran...
La variation quantitative résulte de l’action combinée des gènes et de leur environnement. Pour comp...
Broadening the genetic base of crops is crucial for developing varieties to respond to global agricu...
Correspondance et tirés à part : tbata@daimi.au.dkNational audienceThe comparative study of patterns...
Broadening the genetic base of crops is crucial for developing varieties to respond to global agricu...
Correspondance et tirés à part : tbata@daimi.au.dkNational audienceThe comparative study of patterns...
Abstract The timing growth and reproduction are critical to the fitness of plants and animals. The ...