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Article

Tetrad analysis possible in Arabidopsis with mutation of the QUARTET (QRT) genes.

Science (New York, N.Y.) - 3 Jun 1994

Preuss D, Rhee S Y, Davis R W

Abstract excerpt

Two Arabidopsis thaliana genes, QRT1 and QRT2, are required for pollen separation during normal development. In qrt mutants, the outer walls of the four meiotic products of the pollen mother cell are fused, and pollen grains are released in tetrads. Pollen is viable and fertile, and the cytoplasmic pollen contents are discrete. Pollination with a single tetrad usually yields four seeds, and genetic analysis...

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PMID: 8197459
DOI: 10.1126/science.8197459

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

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Tetrad analysis possible in Arabidopsis with mutation of the QUARTET (QRT) genes.PMID 8197459Read ↗

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AtbZIP34 is required for Arabidopsis pollen wall patterning and the control of several metabolic pathways in developing pollen.Semantic proximity Read ↗

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WBC27, an adenosine tri-phosphate-binding cassette protein, controls pollen wall formation and patterning in Arabidopsis.Semantic proximity Read ↗

Tetrad Dissection in Fission Yeast.Semantic proximity Read ↗

A quartet pollen phenotype identified in a population of Brassica interspecific hybrids shows incomplete penetrance and variable response to temperature.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 ↗

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