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Article

Gene trap tagging of PROLIFERA, an essential MCM2-3-5-like gene in Arabidopsis.

Science (New York, N.Y.) - 12 May 1995

Springer P S, McCombie W R, Sundaresan V, Martienssen R A

Abstract excerpt

Gene trap transposon mutagenesis can identify essential genes whose functions in later development are obscured by an early lethal phenotype. In higher plants, many genes are required for haploid gametophyte viability, so that the phenotypic effects of their disruption cannot be readily observed in the diploid plant body. The PROLIFERA (PRL) gene, identified by gene trap transposon mutagenesis in Arabidopsis, is...

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Source

Identifiers

PMID: 7754372
DOI: 10.1126/science.7754372

Genes

PRL
MCM2

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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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