Literature DB >> 17019932

Prenylated stilbenes from peanut root mucilage.

Victor S Sobolev1, Thomas L Potter, Bruce W Horn.   

Abstract

Seven prenylated stilbenes were identified by combined HPLC-PAD-APCI/MSn analysis of an extract of mucilage isolated from peanut (Arachis hypogaea L.) root tips. The principal constituent was assigned the structure 4-(3-methyl-but-1-enyl)-3, 5-dimethoxy-4'-hydroxy-trans-stilbene. The common name mucilagin A is proposed for this novel compound. Its concentration in the mucilage was estimated at 250 microg/g (wet weight basis). The large body of literature on the anti-microbial properties of plant-derived stilbenes suggests that compounds detected in peanut mucilage may play a role in regulating root-soil pathogen interactions.

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Year:  2006        PMID： 17019932     DOI： 10.1002/pca.920

Source DB:  PubMed          Journal:  Phytochem Anal        ISSN： 0958-0344            Impact factor:   3.373


  7 in total

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Authors:  Tianhong Yang; Lingling Fang; Agnes M Rimando; Victor Sobolev; Keithanne Mockaitis; Fabricio Medina-Bolivar
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Review 2.  Plasticity of rhizosphere hydraulic properties as a key for efficient utilization of scarce resources.

Authors:  Andrea Carminati; Doris Vetterlein
Journal:  Ann Bot       Date:  2012-12-12       Impact factor: 4.357

3.  Enzymatic basis of ribosomal peptide prenylation in cyanobacteria.

Authors:  John A McIntosh; Mohamed S Donia; Satish K Nair; Eric W Schmidt
Journal:  J Am Chem Soc       Date:  2011-08-04       Impact factor: 15.419

4.  Stilbenoid prenyltransferases define key steps in the diversification of peanut phytoalexins.

Authors:  Tianhong Yang; Lingling Fang; Sheri Sanders; Srinivas Jayanthi; Gayathri Rajan; Ram Podicheti; Suresh Kumar Thallapuranam; Keithanne Mockaitis; Fabricio Medina-Bolivar
Journal:  J Biol Chem       Date:  2017-11-20       Impact factor: 5.157

5.  Structural basis for non-genuine phenolic acceptor substrate specificity of Streptomyces roseochromogenes prenyltransferase CloQ from the ABBA/PT-barrel superfamily.

Authors:  Carla Araya-Cloutier; Bianca Martens; Gijs Schaftenaar; Franziska Leipoldt; Harry Gruppen; Jean-Paul Vincken
Journal:  PLoS One       Date:  2017-03-29       Impact factor: 3.240

6.  Antioxidant Assessment of Prenylated Stilbenoid-Rich Extracts from Elicited Hairy Root Cultures of Three Cultivars of Peanut (Arachis hypogaea).

Authors:  Gaurav Gajurel; Rokib Hasan; Fabricio Medina-Bolivar
Journal:  Molecules       Date:  2021-11-10       Impact factor: 4.411

Review 7.  Functional Biology and Molecular Mechanisms of Host-Pathogen Interactions for Aflatoxin Contamination in Groundnut (Arachis hypogaea L.) and Maize (Zea mays L.).

Authors:  Pooja Soni; Sunil S Gangurde; Alejandro Ortega-Beltran; Rakesh Kumar; Sejal Parmar; Hari K Sudini; Yong Lei; Xinzhi Ni; Dongxin Huai; Jake C Fountain; Samuel Njoroge; George Mahuku; Thankappan Radhakrishnan; Weijian Zhuang; Baozhu Guo; Boshou Liao; Prashant Singam; Manish K Pandey; Ranajit Bandyopadhyay; Rajeev K Varshney
Journal:  Front Microbiol       Date:  2020-03-03       Impact factor: 5.640
  7 in total

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