WebJul 4, 2024 · Hd1 is also a major determinant of variation in flowering time across cultivated rice varieties and has been the target of artificial selection to adapt to various … WebFeb 14, 2024 · These findings suggest that Hd1 represses Hd3a expression and concomitantly delays flowering depending on PHYB, Ghd7, OsPRR37/Hd2, Hd6 or/and Hd16. It is supposed that Hd1 alone …
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WebFeb 25, 2024 · Heading date is an important agronomic trait of rice (Oryza sativa L.) and is regulated by numerous genes, some of which exhibit functional divergence in a genetic background-dependent manner. ... Izawa T (2016) Hd1,a CONSTANS ortholog in rice, functions as an Ehd1 repressor through interaction with monocot-specific CCT-domain … WebEhd1, Hd1, Both Hd1 and Ehd1 are important for artificial selection of flowering time in cultivated rice., These varieties contain loss-of-function of two important flowering-time … the pioneers sparknotes
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WebSep 17, 2024 · Classification of Hd1 haplotypes and DNA sequence analyses. Three sets of whole-genome sequencing data were downloaded from the public domain: rice 3K project [], Chinese weedy rice [] and … WebDec 10, 2024 · Furthermore, we compared DTH and allele types of flowering genes between common temperate japonica varieties and the 12 GUVA breeding lines and we identified … WebMay 20, 2024 · Heading date 1(Hd1) and Days to heading 8(DTH8) are the main controllers of the variation in heading date in the rice population of Hokkaido, Japan. Thus, an F2population (n = 192) derived from a cross between Kitaibuki (Hd1dth8) and Akage (hd1DTH8) was developed. Significant differences in DTH were found among all … the pioneers of the uncharted dc