PMID: 10939350Aug 12, 2000Paper

Secondary products in mycorrhizal roots of tobacco and tomato

Phytochemistry
W MaierDieter Strack

Abstract

Colonization of the roots of various tobacco species and cultivars (Nicotiana glauca Grah., N. longiflora Cav., N. rustica L., N. tabacum L., N. tabacum L. cv. Samsun NN, N. sanderae hort. Sander ex Wats.) as well as tomato plants (Lycopersicon esculentum L. cv. Moneymaker) by the arbuscular mycorrhizal fungus Glomus intraradices Schenck and Smith resulted in the accumulation of several glycosylated C13 cyclohexenone derivatives. Eight derivatives were isolated from the mycorrhizal roots by preparative high performance liquid chromatography (HPLC) and spectroscopically identified (MS and NMR) as mono-, di- and triglucosides of 6-(9-hydroxybutyl)-1,1,5-trimethyl-4-cyclohexen-3-one and monoglucosides of 6-(9-hydroxybutyl)-1,5-dimethyl-4-cyclohexen-3-one-1-carboxylic acid and 6-(9-hydroxybutyl)-1,1-dimethyl-4-cyclohexen-3-one-5-carboxylic acid. In contrast to the induced cyclohexenone derivatives, accumulation of the coumarins scopoletin and its glucoside (scopolin) in roots of N. glauca Grah. and N. tabacum L. cv. Samsun NN, was markedly suppressed.

Citations

Sep 28, 2006·Natural Product Reports·Quan-Xiang WuZhong-Jian Jia
Dec 6, 2005·Chemical & Pharmaceutical Bulletin·Phan Minh GiangHideaki Otsuka
Dec 7, 2014·Plant Science : an International Journal of Experimental Plant Biology·Juan A López-RáezMaría J Pozo
Mar 1, 2012·Dalton Transactions : an International Journal of Inorganic Chemistry·M Dolores SantanaJ Luis Serrano
Aug 21, 2007·Phytochemistry·Willibald SchliemannDieter Strack
Oct 23, 2009·The Plant Journal : for Cell and Molecular Biology·Jonathan T VogelHarry J Klee
Jun 23, 2006·Phytochemistry·Willibald SchliemannDieter Strack
Sep 2, 2006·The New Phytologist·Dieter Strack, Thomas Fester
Oct 30, 2018·Nicotine & Tobacco Research : Official Journal of the Society for Research on Nicotine and Tobacco·Alba González-RozDerek D Reed
Mar 28, 2002·Plant & Cell Physiology·Thomas FesterDieter Strack

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