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Article

Functional analysis of cystathionine gamma-synthase in genetically engineered potato plants.

Plant physiology - 1 Apr 2003

Kreft Oliver, Hoefgen Rainer, Hesse Holger

Abstract excerpt

In plants, metabolic pathways leading to methionine (Met) and threonine diverge at the level of their common substrate, O-phosphohomoserine (OPHS). To investigate the regulation of this branch point, we engineered transgenic potato (Solanum tuberosum) plants affected in cystathionine gamma-synthase (CgS), the enzyme utilizing OPHS for the Met pathway. Plants overexpressing potato CgS exhibited either: (a) high...

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Identifiers

PMID: 12692344
DOI: 10.1104/pp.102.015933
PMCID: PMC166941

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 6 Sept 2026. Manifest publication-graph-cohort-2026-09-06.1.

Source receipt: pubmed, retrieved 6 Sept 2026.

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