WebFeb 1, 2011 · Hd1 was first identified as the key flowering QTL between different rice subspecies, and a positional cloning approach revealed it to encode a single ortholog of Arabidopsis CO, which encodes the B-box zinc-finger protein with a C-terminal CCT (CONSTANS, CONSTANS-LIKE, and TIMING OF CAB EXPRESSION1) domain [ 23, 24 ]. WebOct 6, 2024 · Although diverse flowering time genes have been reported as regulatory factors of Ehd1 expression, the potential regulators of Ehd1 largely remain to be …
Hd3a, RFT1 and Ehd1 integrate photoperiodic and drought stress …
WebJun 29, 2024 · Ehd1 activates the expression of two florigens, Heading date 3a (Hd3a) and RICE FLOWERING LOCUS T1 (RFT1), to promote flowering (Doi et al. 2004 ). Both Hd1 and Ehd1 are regulated by many different flowering time regulators that modulate the transcription or protein level of Hd1 and Ehd1 (Hori et al. 2016 ). WebCompared with those in Koshihikari, the expression levels of the flowering-time genes Early heading date 1 (Ehd1), Heading date 3a (Hd3a) and Rice flowering locus T1 (RFT1) were lower in a near-isogenic line with the Hayamasari Hd18 allele in a Koshihikari genetic background. We revealed that Hd18 acts as an accelerator in the rice flowering ... marigold in a swimsuit
Fine mapping and candidate gene analysis of - ScienceDirect
WebMar 19, 2024 · In contrast to CO, Hd1 delays the flowering period in rice during LD conditions. Similarly, Ehd1, a B-type response regulator, modulates heading in rice by modulating florigen gene... WebEH domain-containing protein 1, also known as testilin or PAST homolog 1 (PAST1), is a protein that in humans is encoded by the EHD1 gene belonging to the EHD protein … Web72 rows · Dec 20, 2024 · Ehd1 integrates various upstream flowering signals and is recognised as key floral inducer in rice (Doi et al., 2004; Shrestha et al., 2014). In addition to regulation of the transcription level, … naturallystamps.com