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Article

AtOPT3, a member of the oligopeptide transporter family, is essential for embryo development in Arabidopsis.

The Plant cell - 1 Nov 2002

Stacey Minviluz G, Koh Serry, Becker Jeffrey, Stacey Gary

Abstract excerpt

A T-DNA-tagged population of Arabidopsis was screened for mutations in AtOPT3, which encodes a member of the oligopeptide (OPT) family of peptide transporters, and a recessive mutant allele, opt3, was identified. Phenotypic analysis of opt3 showed that most homozygous embryos were arrested at or before the octant stage of embryo development and that none showed the usual periclinal division leading to the...

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Identifiers

PMID: 12417702
DOI: 10.1105/tpc.005629
PMCID: PMC152728

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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