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Article

AtCPSF73-II gene encoding an Arabidopsis homolog of CPSF 73 kDa subunit is critical for early embryo development.

Gene - 7 Jan 2004

Xu Ruqiang, Ye Xinfu, Quinn Li Qingshun

Abstract excerpt

We have identified and genetically characterized an Arabidopsis thaliana gene encoding a homolog of the Cleavage and Polyadenylation Specificity Factor (CPSF). This gene, named AtCPSF73-II, has been found to have a critical role in development by loss-of-function analysis using a Dissociation (Ds) insertion line SGT1922. The homozygous SGT1922 plants were lethal, but the heterozygous plants, while retaining their...

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Source

Identifiers

PMID: 14693369
DOI: 10.1016/j.gene.2003.09.025

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 5 Sept 2026. Manifest publication-graph-cohort-2026-09-05.1.

Source receipt: pubmed, retrieved 5 Sept 2026.

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