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Article

Deficiency in riboflavin biosynthesis affects tetrapyrrole biosynthesis in etiolated Arabidopsis tissue.

Plant molecular biology - 1 Jan 2012

Hedtke Boris, Alawady Ali, Albacete Alfonso, Kobayashi Koichi, Melzer Michael, Roitsch Thomas, Masuda Tatsuru, Grimm Bernhard

Abstract excerpt

Tetrapyrrole biosynthesis is controlled by multiple environmental and endogenous cues. Etiolated T-DNA insertion mutants were screened for red fluorescence as result of elevated levels of protochlorophyllide and four red fluorescent in the dark (rfd) mutants were isolated and identified. rfd3 and rfd4 belong to the group of photomorphogenic cop/det/fus mutants. rfd1 and rfd2 had genetic lesions in RIBA1 and FLU...

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PMID: 22081402
DOI: 10.1007/s11103-011-9846-1

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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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