Literature DB >> 19295667

Phytoalexins and their Role in the Resistance of Plants to Nematodes.

J A Veech.   

Abstract

Phytoalexins are antibiotic compounds synthesized in an infected plant in response to infection. Nematodes are capable of eliciting phytoalexins in resistant plants. Resistant lima bean (Phaseolus lunatus) infected by Pratylenchus penetrans produces the phytoalexin coumestrol; soybean (Glycine max) infected by Meloidogyne incognita produces glyceollin; cotton (Gossypium hirsuturn) infected by M. incognita produces terpenoid aldehydes.

Entities:  

Keywords:  host plant resistance; physiology; review

Year:  1982        PMID： 19295667      PMCID： PMC2618140     

Source DB:  PubMed          Journal:  J Nematol        ISSN： 0022-300X            Impact factor:   1.402


  7 in total

1.  Isolation and structure determination of new nematicidal triglyceride fromArgemone mexicana.

Authors:  M A Saleh; F H Abdel Rahman; N A Ibrahim; N M Taha
Journal:  J Chem Ecol       Date:  1987-06       Impact factor: 2.626

2.  Metabolomic profiling of wheat genotypes resistant and susceptible to root-lesion nematode Pratylenchus thornei.

Authors:  Md Motiur Rahaman; Rebecca S Zwart; Thusitha W T Rupasinghe; Helen L Hayden; John P Thompson
Journal:  Plant Mol Biol       Date:  2021-05-10       Impact factor: 4.076

3.  Aphid Colonization Affects Potato Root Exudate Composition and the Hatching of a Soil Borne Pathogen.

Authors:  Grace A Hoysted; Christopher A Bell; Catherine J Lilley; Peter E Urwin
Journal:  Front Plant Sci       Date:  2018-09-06       Impact factor: 5.753

Review 4.  A Phytochemical Perspective on Plant Defense Against Nematodes.

Authors:  Willem Desmedt; Sven Mangelinckx; Tina Kyndt; Bartel Vanholme
Journal:  Front Plant Sci       Date:  2020-11-13       Impact factor: 5.753

5.  The beet cyst nematode Heterodera schachtii modulates the expression of WRKY transcription factors in syncytia to favour its development in Arabidopsis roots.

Authors:  Muhammad Amjad Ali; Krzysztof Wieczorek; David P Kreil; Holger Bohlmann
Journal:  PLoS One       Date:  2014-07-17       Impact factor: 3.240

6.  Constitutive and Induced Expression of Total Phenol and Phenol Oxidases in Wheat Genotypes Ranging in Resistance/Susceptibility to the Root-Lesion Nematode Pratylenchus thornei.

Authors:  Md Motiur Rahaman; Rebecca S Zwart; John P Thompson
Journal:  Plants (Basel)       Date:  2020-04-09

7.  Chorismate mutase and isochorismatase, two potential effectors of the migratory nematode Hirschmanniella oryzae, increase host susceptibility by manipulating secondary metabolite content of rice.

Authors:  Lander Bauters; Tina Kyndt; Tim De Meyer; Kris Morreel; Wout Boerjan; Hannes Lefevere; Godelieve Gheysen
Journal:  Mol Plant Pathol       Date:  2020-10-20       Impact factor: 5.663
  7 in total

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