Literature DB >> 26523955

Cucumis sativus secretes 4'-ketoriboflavin under iron-deficient conditions.

Junichi Satoh1, Hiroyuki Koshino2, Kouta Sekino1, Shinsaku Ito1, Ryo Katsuta3, Kouji Takeda4, Etsuro Yoshimura5, Fumie Shinmachi6, Shinji Kawasaki1, Youichi Niimura1, Tomoo Nukada3.   

Abstract

A new compound in cucumber, Cucumis sativus, nutrient solution that appears under iron-deficient conditions, but not under ordinary culture conditions, has been revealed by HPLC analysis. The chemical structure of this compound was identified using LC-MS and NMR techniques as that of 4'-ketoriboflavin. This is the first report to show that 4'-ketoriboflavin can be found in metabolites from organisms.

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Keywords:  4′-ketoriboflavin; Cucumis sativus; iron deficiency

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Year:  2015        PMID: 26523955     DOI: 10.1080/09168451.2015.1095070

Source DB:  PubMed          Journal:  Biosci Biotechnol Biochem        ISSN: 0916-8451            Impact factor:   2.043


  1 in total

1.  The Nicotiana tabacum ABC transporter NtPDR3 secretes O-methylated coumarins in response to iron deficiency.

Authors:  François Lefèvre; Justine Fourmeau; Mathieu Pottier; Amandine Baijot; Thomas Cornet; Javier Abadía; Ana Álvarez-Fernández; Marc Boutry
Journal:  J Exp Bot       Date:  2018-08-14       Impact factor: 6.992

  1 in total

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