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Article

Recycling of pyridoxine (vitamin B6) by PUP1 in Arabidopsis.

The Plant journal : for cell and molecular biology - 1 Jul 2013

Szydlowski Nicolas, Bürkle Lukas, Pourcel Lucille, Moulin Michael, Stolz Jürgen, Fitzpatrick Teresa B

Abstract excerpt

Vitamin B6 is a cofactor for more than 140 essential enzymatic reactions and was recently proposed as a potent antioxidant, playing a role in the photoprotection of plants. De novo biosynthesis of the vitamin has been described relatively recently and is derived from simple sugar precursors as well as glutamine. In addition, the vitamin can be taken up from exogenous sources in a broad range of organisms,...

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PMID: 23551747
DOI: 10.1111/tpj.12195

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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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