ArticleAnnals of botany2005
Exogenous supply of pantoyl lactone to excised leaves increases their pantothenate levels.
Article in Annals of botany, 2005. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
1 citing paper in PubMed, 7 citations in OpenAlex.
- Pantothenate synthetase is essential but not limiting for pantothenate biosynthesis in Arabidopsis.Plant molecular biology · 2008Article
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2 authors at 1 institution in 1 country.
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No grant is acknowledged in the PubMed record.
Abstract
BACKGROUND AND
aimsAll plants synthesize pantothenate but its synthesis and regulation are not well understood. The aim of this work is to study the effect of exogenous supply of precursor compounds on pantothenate levels in leaves.
methodsPrecursor compounds were supplied in solution to excised leaves and the pantothenate content was measured using a microbial method. KEY
resultsPantothenate levels in excised leaves of Limonium latifolium, tomato (Lycopersicon esculentum), bean (Phaseolus vulgaris) and grapefruit (Citrus x paradisi) were examined following an exogenous supply of the precursor compounds pantoyl lactone or beta-alanine. Significantly higher levels of extractable pantothenate were found when pantoyl lactone was supplied, but not when beta-alanine was supplied despite a measurable uptake of beta-alanine into the leaf.
conclusionsThe results suggested that the pantoate supply may be rate-limiting or regulating pantothenate synthesis in leaves.
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