Transcriptome variation along bud development in grapevine (Vitis vinifera L.).

ABSTRACT:

Background

Vegetative buds provide plants in temperate environments the possibility for growth and reproduction when environmental conditions are favorable. In grapevine, crucial developmental events take place within buds during two growing seasons in consecutive years. The first season, the shoot apical meristem within the bud differentiates all the basic elements of the shoot including flowering transition in lateral primordia and development of inflorescence primordia. These events practically end with bud dormancy. The second season, buds resume shoot growth associated to flower formation and development. Gene expression has been previously monitored at specific stages of bud development but has never been followed along the two growing seasons.

Results

Gene expression

SUBMITTER: Diaz-Riquelme J 

PROVIDER: S-EPMC3519583 | biostudies-literature | 2012 Oct

REPOSITORIES: biostudies-literature