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Article

Altered tapetal PCD and pollen wall development in the Arabidopsis ms1 mutant.

Journal of experimental botany - 1 Jan 2006

Vizcay-Barrena Gema, Wilson Zoe A

Abstract excerpt

The Arabidopsis male sterility1 mutation results in mature anthers that are devoid of pollen. Meiosis and early development progress normally; however, after microspore release, the microspore cytoplasm and tapetum become abnormally granular and vacuolated, and degeneration occurs. Pollen wall de...

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Identifiers

PMID: 16908508
DOI: 10.1093/jxb/erl032

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 2 Sept 2026. Prepared record publication-16908508-2026-09-02.2. Manifest publication-graph-cohort-2026-09-02.2.

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

Related research

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Altered tapetal PCD and pollen wall development in the Arabidopsis ms1 mutant.PMID 16908508Read ↗

MALE STERILITY1 is required for tapetal development and pollen wall biosynthesis.Semantic proximity Read ↗

The PET1-CMS mitochondrial mutation in sunflower is associated with premature programmed cell death and cytochrome c release.Semantic proximity Read ↗

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

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

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

Defective in Tapetal development and function 1 is essential for anther development and tapetal function for microspore maturation in Arabidopsis.Semantic proximity Read ↗

The Arabidopsis MALE STERILITY1 (MS1) gene is a transcriptional regulator of male gametogenesis, with homology to the PHD-finger family of transcription factors.Semantic proximity Read ↗

Regulation of Arabidopsis tapetum development and function by DYSFUNCTIONAL TAPETUM1 (DYT1) encoding a putative bHLH transcription factor.Semantic proximity Read ↗

Male-sterility of thermosensitive genic male-sterile rice is associated with premature programmed cell death of the tapetum.Semantic proximity Read ↗

Arabidopsis FAX1 mediated fatty acid export is required for the transcriptional regulation of anther development and pollen wall formation.Semantic proximity Read ↗

PERSISTENT TAPETAL CELL1 encodes a PHD-finger protein that is required for tapetal cell death and pollen development in rice.Semantic proximity Read ↗

Abnormal meiocytes and tapetum 1 (OsAMT1) is essential for proper meiosis and tapetal development in rice.Semantic proximity Read ↗

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