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Article

Gsp1 triggers the sexual developmental program including inheritance of chloroplast DNA and mitochondrial DNA in Chlamydomonas reinhardtii.

The Plant cell - 1 Jun 2012

Nishimura Yoshiki, Shikanai Toshiharu, Nakamura Soichi, Kawai-Yamada Maki, Uchimiya Hirofumi

Abstract excerpt

The isogamous green alga Chlamydomonas reinhardtii has emerged as a premier model for studying the genetic regulation of fertilization and sexual development. A key regulator is known to be a homeoprotein gene, GAMETE-SPECIFIC PLUS1 (GSP1), which triggers the zygotic program. In this study, we isolated a mutant, biparental31 (bp31), which lacks GSP1. bp31 mt+ gametes fuse normally to form zygotes, but the sexual...

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Identifiers

PMID: 22715041
DOI: 10.1105/tpc.112.097865
PMCID: PMC3406891

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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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