[eng] Arabidopsis thaliana is a small ruderal weed with prominent north-hemisphere distribution. It has an autogamous style of reproduction, whereas about 3% of the natural population can exhibit outcrosses. Some of these outcrosses produce incompatible hybrids exhibiting temperature-dependent autoimmunity. The hybridization between accessions Ler (from North-Europe) and Kas-2 (from Central Asia) produces an incompatible hybrid. The genetics underlying the incompatibility is caused by the deleterious epistasic interactions between a unique Ler haplotype of RPP1-like genes and the SRF3 Kas-2 receptor-like kinase. The incompatibility exhibits recessive mendelian inheritance pattern and hybrids display strong dwarfism, spontaneous cell death,...
<p> The plant phenotype is shaped by complex interactions between its genotype and the environment. ...
Postzygotic hybrid incompatibility is a commonly observed type of reproductive isolation, which is a...
Epistatic interactions between genes are a major factor in evolution. Hybrid necrosis is an example ...
Genetic divergence between populations can lead to reproductive isolation. Hybrid incompatibilities ...
Mechanisms underlying speciation in plants include detrimental (incompatible) genetic interactions b...
Populations of Arabidopsis thaliana have spread throughout temperate zones of the world and adapted ...
Dans le contexte du réchauffement climatique, la température moyenne devrait augmenter de 1,5 à 4,8°...
A fundamental question in biology is how multicellular organisms distinguish self and non-self. The ...
Guazatine is a potent inhibitor of polyamine oxidase (PAO) activity. In agriculture, guazatine is us...
Guazatine is a potent inhibitor of polyamine oxidase (PAO) activity. In agriculture, guazatine is us...
Les interactions biotiques sont déterminantes dans la réponse des communautés végétales face aux cha...
Epistatic interactions between genes are a major factor in evolution. Hybrid necrosis is an example ...
Genetic variation in natural populations of Arabidopsis thaliana has allowed the species to adapt to...
Plants have a large panel of nucleotide-binding/leucine rich repeat (NLR) immune receptors which mon...
Hybrids occasionally exhibit genetic interactions resulting in reduced fitness in comparison to thei...
<p> The plant phenotype is shaped by complex interactions between its genotype and the environment. ...
Postzygotic hybrid incompatibility is a commonly observed type of reproductive isolation, which is a...
Epistatic interactions between genes are a major factor in evolution. Hybrid necrosis is an example ...
Genetic divergence between populations can lead to reproductive isolation. Hybrid incompatibilities ...
Mechanisms underlying speciation in plants include detrimental (incompatible) genetic interactions b...
Populations of Arabidopsis thaliana have spread throughout temperate zones of the world and adapted ...
Dans le contexte du réchauffement climatique, la température moyenne devrait augmenter de 1,5 à 4,8°...
A fundamental question in biology is how multicellular organisms distinguish self and non-self. The ...
Guazatine is a potent inhibitor of polyamine oxidase (PAO) activity. In agriculture, guazatine is us...
Guazatine is a potent inhibitor of polyamine oxidase (PAO) activity. In agriculture, guazatine is us...
Les interactions biotiques sont déterminantes dans la réponse des communautés végétales face aux cha...
Epistatic interactions between genes are a major factor in evolution. Hybrid necrosis is an example ...
Genetic variation in natural populations of Arabidopsis thaliana has allowed the species to adapt to...
Plants have a large panel of nucleotide-binding/leucine rich repeat (NLR) immune receptors which mon...
Hybrids occasionally exhibit genetic interactions resulting in reduced fitness in comparison to thei...
<p> The plant phenotype is shaped by complex interactions between its genotype and the environment. ...
Postzygotic hybrid incompatibility is a commonly observed type of reproductive isolation, which is a...
Epistatic interactions between genes are a major factor in evolution. Hybrid necrosis is an example ...