LIS - Legume Information System
Information about legume traits for crop improvement
GlycineMine
v5.1.0.3
Glycine data from LIS
v5.1.0.3
Glycine data from LIS
| Type | Family |
| Description | GIGANTEA is involved in regulation of circadian rhythm, and in the control of the photoperiodic flowering.Photoperiodic control of flowering is a vital developmental process in plants because it directly relates to successful reproduction [ ].In Arabidopsis, a long-day (LD) plant, flowering is promoted by long days and is delayed by short days. Mutations in the GIGANTEA (GI) gene delay flowering under long days but the effects are minimal under short days. It is believed that GI plays an important role in regulating the expression of flowering-time genes during the promotion of flowering by photo-period [ ], and that it participates in a feedback loop of the plant circadian system []. In rice, a short day (SD) plant, GI acts as suppressor of flowering under short-day and long-day conditions [].The GI gene encodes a putative membrane protein containing 6 putative transmembrane (TM) domains [ ]. The protein interacts with SPINDLY, a negative regulator of gibberellin signalling in Arabidopsis, via the latter's N-terminal array of 10 tetratricopeptide repeats []. |
| Short Name | GIGANTEA |
