Modificações epigenéticas do DNA ou da cromatina atuam principalmente no controle da atividade de elementos de transposição, podendo também silenciar genes, geralmente quando estes estão associados a elementos de transposição ou sequências repetidas. Em plantas, alguns alelos epigenéticos afetando caracteres como morfologia floral, florescimento, estatura ou amadurecimento do fruto foram descritos, revelando o potencial deste tipo de regulação para gerar variabilidade fenotípica herdável não necessariamente vinculada a alterações da sequência de DNA. No entanto, o impacto de mecanismos epigenéticos em processos de evolução adaptativa é ainda bastante desconhecido, em parte, pela falta de informação sobre variação epigenética em populações n...
Des études récentes ont montré que la variabilité de l’épigénome des plantes est un acteur important...
Identifying the sources of natural variation underlying metabolic differences between plants will en...
La maintenance de la méthylation ADN sur les sites CG joue un rôle crucial dans le silencing des élé...
Orientador: Michel Georges Albert VincentzTese (doutorado) - Universidade Estadual de Campinas, Inst...
Epigenetic variation, such as heritable changes of DNA methylation, can affect gene expression and t...
Des changements de méthylation de l’ADN peuvent affecter l’expression des gènes et pour certains êtr...
Epigenetic variation, such as heritable changes of DNA methylation, can affect gene expression and t...
<div><p>Epigenetic variation, such as heritable changes of DNA methylation, can affect gene expressi...
Loss or gain of DNA methylation can affect gene expression and is sometimes transmitted across gener...
Epigenetics is the study of heritable changes in gene function that occur without a change in the DN...
La méthylation de l ADN joue un rôle majeur dans le contrôle de l activité des génomes de plantes et...
Chez les plantes et les mammifères, la méthylation de l’ADN est une modification chromatinienne qui ...
SummaryEpigenetic variation is currently being investigated with the aim of deciphering its importan...
Recent studies have shown that plant epigenome variability is an important factor in plant response ...
Epigenetic variation is frequently observed in plants and direct relationships between differences i...
Des études récentes ont montré que la variabilité de l’épigénome des plantes est un acteur important...
Identifying the sources of natural variation underlying metabolic differences between plants will en...
La maintenance de la méthylation ADN sur les sites CG joue un rôle crucial dans le silencing des élé...
Orientador: Michel Georges Albert VincentzTese (doutorado) - Universidade Estadual de Campinas, Inst...
Epigenetic variation, such as heritable changes of DNA methylation, can affect gene expression and t...
Des changements de méthylation de l’ADN peuvent affecter l’expression des gènes et pour certains êtr...
Epigenetic variation, such as heritable changes of DNA methylation, can affect gene expression and t...
<div><p>Epigenetic variation, such as heritable changes of DNA methylation, can affect gene expressi...
Loss or gain of DNA methylation can affect gene expression and is sometimes transmitted across gener...
Epigenetics is the study of heritable changes in gene function that occur without a change in the DN...
La méthylation de l ADN joue un rôle majeur dans le contrôle de l activité des génomes de plantes et...
Chez les plantes et les mammifères, la méthylation de l’ADN est une modification chromatinienne qui ...
SummaryEpigenetic variation is currently being investigated with the aim of deciphering its importan...
Recent studies have shown that plant epigenome variability is an important factor in plant response ...
Epigenetic variation is frequently observed in plants and direct relationships between differences i...
Des études récentes ont montré que la variabilité de l’épigénome des plantes est un acteur important...
Identifying the sources of natural variation underlying metabolic differences between plants will en...
La maintenance de la méthylation ADN sur les sites CG joue un rôle crucial dans le silencing des élé...