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Article

Suppression of a key gene involved in chlorophyll biosynthesis by means of virus-inducing gene silencing.

Plant molecular biology - 1 Sept 2002

Hiriart Jean-Baptiste, Lehto Kirsi, Tyystjärvi Esa, Junttila Teemu, Aro Eva-Mari

Abstract excerpt

The ChlH gene coding the H subunit of magnesium chelatase, an enzyme involved in chlorophyll biosynthesis, was silenced in Nicotiana benthamiana plants by infection with tobacco mosaic virus vectors (pTMV-30b) containing 67,214 or 549 nt long ChlH inserts. Silencing of the nuclear ChlH gene induced a chimeric phenotype with green and yellow/white leaves associated with alterations of chloroplast shape and...

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Identifiers

PMID: 12175014
DOI: 10.1023/a:1016000627231

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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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