Multi-scale analysis of early molecular events during Pinus pinaster Ait. somatic embryo development under reduced water availability

L’archive ouverte pluridisciplinaire HAL, est destinée au dépôt et à la diffusion de documents scientifiques de niveau recherche, publiés ou non, émanant des

Among conifer species, somatic embryogenesis of Larix is becoming a model for its multiple uses and its integration into breeding programs is now undertaken for

In the present study we have selected from our database 227 ESTs that encode putative regulatory related products (e.g. transcription and chromatin remodelling factors and

cells and inhibition of cell differentiation) [- 2,4-D] Initiation of the embryogenic pathway (redifferentiation) Protoderm formation (SEI) (axial polarization) Embryo development

E.E., Effect of basal medium, growth regulators and phytagel concentration on initiation of embryogenic cultures from immature zygotic embryos of loblolly pine (Pinus taeda L.),

Our approach is to follow the evolution of storage reserve accumulation such as proteins in zygotic embryos and compare it to the accumulation pattern in maturing and mature

High gellan gum concentration and secondary somatic embryogenesis: two key factors to improve somatic embryo development in Pseudotsuga menziesii [Mirb.].. Marie-Anne

At this stage of zygotic em- bryo development, the stem cell marker genes are not yet expressed [39, 41, 61], corroborating the interpret- ation that we have sampled our cultures