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Article

Both light-dependent protochlorophyllide oxidoreductase A and protochlorophyllide oxidoreductase B are down-regulated in the slender mutant of barley.

Journal of experimental botany - 1 Jul 2001

Ougham H J, Thomas A M, Thomas B J, Frick G A, Armstrong G A

Abstract excerpt

The gibberellin-insensitive overgrowth mutant of barley, slender, exhibits altered expression of a number of nuclear genes in comparison with the wild type. There is a particularly marked reduction in slender seedlings of transcript encoding protochlorophyllide oxidoreductase (POR), the enzyme which catalyses the penultimate and only light-requiring step in chlorophyll biosynthesis. The expression of the two...

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Identifiers

PMID: 11457904
DOI: 10.1093/jexbot/52.360.1447

Genes

POR

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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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