The regulatory pathways of distinct flowering characteristics in Chinese jujube.

ABSTRACT: Flowering is the most important event in higher plants. Compared to most fruit tree species, Chinese jujube (Ziziphus jujuba Mill.), the most important member of the large, diverse Rhamnaceae family and a leading dry fruit-producing species, has unique characteristics that include a short juvenile phase and extremely fast flower bud differentiation. However, the distinct mechanism of flowering regulation in Chinese jujube is still unclear. The morphological and cytological development period of jujube flowering was first investigated, and the crucial developmental stages were defined. Flower bud differentiation in Chinese jujube took only approximately 11-13 days, which is a distinct characteristic of perennial fruit trees. Afterward, 44 genes related to six flowering pathways were

SUBMITTER: Meng X 

PROVIDER: S-EPMC7395098 | biostudies-literature | 2020

REPOSITORIES: biostudies-literature