Identification and functional analysis of the LEAFY gene in longan flower induction.

ABSTRACT:

Background

Flowering at the right time is a very important factor affecting the stable annual yield of longan. However, a lack of knowledge of the regulatory mechanism and key genes of longan flowering restricts healthy development of the longan industry. Therefore, identifying relevant genes and analysing their regulatory mechanism are essential for scientific research and longan industry development.

Results

DlLFY (Dimocarpus longan LEAFY) contains a 1167 bp open reading frame and encodes 388 amino acids. The amino acid sequence has a typical LFY/FLO family domain. DlLFY was expressed in all tissues tested, except for the leaf, pericarp, and pulp, with the highest expression occurring in flower buds. Expression of DlLFY was significantly upregulated at the early flower ind

SUBMITTER: Jue D 

PROVIDER: S-EPMC10962150 | biostudies-literature | 2024 Mar

REPOSITORIES: biostudies-literature