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Article

Defective Tapetum Cell Death 1 (DTC1) Regulates ROS Levels by Binding to Metallothionein during Tapetum Degeneration.

Plant physiology - 1 Mar 2016

Yi Jakyung, Moon Sunok, Lee Yang-Seok, Zhu Lu, Liang Wanqi, Zhang Dabing, Jung Ki-Hong, An Gynheung

Abstract excerpt

After meiosis, tapetal cells in the innermost anther wall layer undergo program cell death (PCD)-triggered degradation. This step is essential for microspore development and pollen wall maturation. We identified a key gene, Defective Tapetum Cell Death 1 (DTC1), that controls this degeneration by modulating the dynamics of reactive oxygen species (ROS) during rice male reproduction. Mutants defective in DTC1...

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Identifiers

PMID: 26697896
DOI: 10.1104/pp.15.01561
PMCID: PMC4775127

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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Defective Tapetum Cell Death 1 (DTC1) Regulates ROS Levels by Binding to Metallothionein during Tapetum Degeneration.PMID 26697896Read ↗

Abnormal Degraded Tapetum 1 (ADT1) is required for tapetal cell death and pollen development in rice.Semantic proximity Read ↗

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The rice gene DEFECTIVE TAPETUM AND MEIOCYTES 1 (DTM1) is required for early tapetum development and meiosis.Semantic proximity Read ↗

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