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Article

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

The Plant journal : for cell and molecular biology - 1 Jul 2008

Zhu Jun, Chen Hui, Li Hui, Gao Ju-Fang, Jiang Hua, Wang Chen, Guan Yue-Feng, Yang Zhong-Nan

Abstract excerpt

In Arabidopsis, the tapetum plays important roles in anther development by providing enzymes for callose dissolution and materials for pollen-wall formation, and by supplying nutrients for pollen development. Here, we report the identification and characterization of a male-sterile mutant, defective in tapetal development and function 1 (tdf1), that exhibits irregular division and dysfunction of the tapetum. The...

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PMID: 18397379
DOI: 10.1111/j.1365-313X.2008.03500.x

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MYB

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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 in Tapetal development and function 1 is essential for anther development and tapetal function for microspore maturation in Arabidopsis.PMID 18397379Read ↗

DYT1 directly regulates the expression of TDF1 for tapetum development and pollen wall formation in Arabidopsis.Semantic proximity Read ↗

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

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

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

Tapetum determinant1 is required for cell specialization in the Arabidopsis anther.Semantic proximity Read ↗

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

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

The MALE STERILITY1 gene of Arabidopsis, encoding a nuclear protein with a PHD-finger motif, is expressed in tapetal cells and is required for pollen maturation.Semantic proximity Read ↗

Identification of tapetum-specific genes by comparing global gene expression of four different male sterile lines in Brassica oleracea.Semantic proximity Read ↗

MORE FLORET1 controls anther development by negatively regulating key tapetal genes in both diploid and tetraploid rice.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 ↗

Arabidopsis MALE STERILITY1 encodes a PHD-type transcription factor and regulates pollen and tapetum development.Semantic proximity Read ↗

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