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Article

Epigenetic regulation, somatic homologous recombination, and abscisic acid signaling are influenced by DNA polymerase epsilon mutation in Arabidopsis.

The Plant cell - 1 Feb 2009

Yin Haibo, Zhang Xia, Liu Jun, Wang Youqun, He Junna, Yang Tao, Hong Xuhui, Yang Qing, Gong Zhizhong

Abstract excerpt

Based on abscisic acid (ABA) inhibition of seed germination and seedling growth assays, we isolated an ABA overly sensitive mutant (abo4-1) caused by a mutation in the Arabidopsis thaliana POL2a/TILTED1(TIL1) gene encoding a catalytic subunit of DNA polymerase epsilon. The dominant, ABA-insensiti...

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Identifiers

PMID: 19244142
DOI: 10.1105/tpc.108.061549
PMCID: PMC2660612

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 2 Sept 2026. Prepared record publication-19244142-2026-09-02.2. Manifest publication-graph-cohort-2026-09-02.2.

Source receipt: PubMed via Helena Literature Corpus, retrieved 2 Sept 2026.

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