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Article

PIF4 interacts with ABI4 to serve as a transcriptional activator complex to promote seed dormancy by enhancing ABA biosynthesis and signaling.

Journal of integrative plant biology - 1 May 2024

Luo Xiaofeng, Dai Yujia, Xian Baoshan, Xu Jiahui, Zhang Ranran, Rehmani Muhammad Saad, Zheng Chuan, Zhao Xiaoting, Mao Kaitao, Ren Xiaotong, Wei Shaowei, Wang Lei, He Juan, Tan Weiming, Du Junbo, Liu Weiguo, Yuan Shu, Shu Kai

Abstract excerpt

Transcriptional regulation plays a key role in the control of seed dormancy, and many transcription factors (TFs) have been documented. However, the mechanisms underlying the interactions between different TFs within a transcriptional complex regulating seed dormancy remain largely unknown. Here, we showed that TF PHYTOCHROME-INTERACTING FACTOR4 (PIF4) physically interacted with the abscisic acid (ABA) signaling...

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Source

Identifiers

PMID: 38328870
DOI: 10.1111/jipb.13615

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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PIF4 interacts with ABI4 to serve as a transcriptional activator complex to promote seed dormancy by enhancing ABA biosynthesis and signaling.PMID 38328870Read ↗

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