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Article

Chlorophyll reduction in the seed of Brassica napus with a glutamate 1-semialdehyde aminotransferase antisense gene.

Plant molecular biology - 1 Jan 2003

Tsang Edward W T, Yang Jingyi, Chang Qing, Nowak Goska, Kolenovsky Allan, McGregor D Ian, Keller Wilfred A

Abstract excerpt

Chlorophyll reduction in the seed of Brassica can be achieved by downregulating its synthesis. To reduce chlorophyll synthesis, we have used a cDNA clone of Brassica napus encoding glutamate 1-semialdehyde aminotransferase (GSA-AT) to make an antisense construct for gene manipulation. Antisense glutamate 1-semialdehyde aminotransferase gene (Gsa) expression, directed by a Brassica napin promoter, was targeted...

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Identifiers

PMID: 12602878
DOI: 10.1023/a:1021102118801

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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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