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Article

Two interacting basic helix-loop-helix transcription factors control flowering time in rice.

Plant physiology - 2 May 2023

Yin Yanbin, Yan Zhiqiang, Guan Jianing, Huo Yiqiong, Wang Tianqiong, Li Tong, Cui Zhibo, Ma Wenhong, Wang Xiaoxue, Chen Wenfu

Abstract excerpt

Flowering time is one of the most important agronomic traits affecting the adaptation and yield of rice (Oryza sativa). Heading date 1 (Hd1) is a key factor in the photoperiodic control of flowering time. In this study, two basic helix-loop-helix (bHLH) transcription factors, Hd1 Binding Protein 1 (HBP1) and Partner of HBP1 (POH1) were identified as transcriptional regulators of Hd1. We generated knockout mutants...

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Identifiers

PMID: 36756926
DOI: 10.1093/plphys/kiad077
PMCID: PMC10152653

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Two interacting basic helix-loop-helix transcription factors control flowering time in rice.PMID 36756926Read ↗

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