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An outer envelope membrane component of the plastid protein import apparatus plays an essential role in Arabidopsis.

The Plant journal : for cell and molecular biology - 1 Apr 2004

Constan Diane, Patel Ramesh, Keegstra Kenneth, Jarvis Paul

Abstract excerpt

Translocon at the outer envelope membrane of chloroplasts, 34 kDa (Toc34) is a GTP-binding component of the protein import apparatus within the outer envelope membrane of plastids. The Arabidopsis genome encodes two homologues of Toc34, designated atToc33 and atToc34. In this report, we describe the identification and characterization of two atToc34 knockout mutants, plastid protein import 3-1 (ppi3-1) and...

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Arabidopsis Proteins
Biological Transport, Active
Carrier Proteins
Chloroplasts
DNA, Plant

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PMID: 15053763
DOI: 10.1111/j.1365-313X.2004.02024.x

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An outer envelope membrane component of the plastid protein import apparatus plays an essential role in Arabidopsis.PMID 15053763Read ↗

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