title: Piriformospora indica antagonizes cyst nematode infection and development in Arabidopsis roots.
abstract: The beneficial endophytic fungus Piriformospora indica colonizes the roots of many plant species, including the model plant Arabidopsis thaliana. Its colonization promotes plant growth, development, and seed production as well as resistance to various biotic and abiotic stresses. In the present work, P. indica was tested as potential antagonist of the sedentary plant-parasitic nematode Heterodera schachtii. This biotrophic cyst-forming nematode induces severe host plant damage by changing the morphogenesis and physiology of infected roots. Here it is shown that P. indica colonization, as well as the application of fungal exudates and cell-wall extracts, significantly affects the vitality, infectivity, development, and reproduction of H. schachtii.
authors: Department of Crop Sciences, Division of Plant Protection, University of Natural Resources and Life Sciences, Konrad Lorenz Straße 24, 3430 Tulln, Austria.
authors: R
authors: R
authors: Daneshkhah
authors: S
authors: S
authors: Cabello
authors: E
authors: E
authors: Rozanska
authors: M
authors: M
authors: Sobczak
authors: F M W
authors: FM
authors: Grundler
authors: K
authors: K
authors: Wieczorek
authors: J
authors: J
authors: Hofmann
mesh_terms: D000818:Animals; D017360:Arabidopsis / Q000382:microbiology* / Q000469:parasitology*; D001487:Basidiomycota / Q000502:physiology*; D061046:Biological Control Agents; D002633:Chemotaxis; D046529:Microscopy, Electron, Transmission; D010935:Plant Diseases / Q000469:parasitology / Q000517:prevention & control; D018517:Plant Roots / Q000382:microbiology / Q000469:parasitology; D016133:Polymerase Chain Reaction; D014431:Tylenchoidea / Q000254:growth & development / Q000382:microbiology* / Q000502:physiology*
chemical_list: D061046:Biological Control Agents
keywords: Antagonist; Arabidopsis; Heterodera schachtii; Piriformospora indica.; cell-wall extract; culture filtrate
references: J Chem Ecol. 1989 Oct;15(10):2445-55
references: 24271541
references: Proc Natl Acad Sci U S A. 2005 Sep 20;102(38):13386-91
references: 16174735
references: J Nematol. 2006 Dec;38(4):455-60
references: 19259463
references: J Plant Physiol. 2008 Jan;165(1):60-70
references: 18031866
references: Annu Rev Phytopathol. 2000 Sep;38:423-441
references: 11701849
references: Mol Plant Microbe Interact. 2008 Apr;21(4):424-32
references: 18321188
references: Plant Physiol. 1996 Dec;112(4):1421-7
references: 8972592
references: Mycorrhiza. 2012 Feb;22(2):157-63
references: 22147206
references: Appl Environ Microbiol. 1999 Jun;65(6):2741-4
references: 10347070
references: Plant Physiol Biochem. 2006 May-Jun;44(5-6):430-3
references: 16889976
references: Plant J. 2006 Oct;48(1):98-112
references: 16942607
references: Mycorrhiza. 2008 Jul;18(5):251-256
references: 18392645
references: J Nematol. 2000 Jun;32(2):190-7
references: 19270965
references: J Invertebr Pathol. 2008 Mar;97(3):291-7
references: 18191415
references: Plant Physiol. 2011 Jun;156(2):726-40
references: 21474434
references: Plant Cell Physiol. 2006 Jan;47(1):154-63
references: 16326755
references: Fungal Genet Biol. 2009 Aug;46(8):543-50
references: 19351564
references: Nat Protoc. 2008;3(6):1101-8
references: 18546601
references: Mol Plant Microbe Interact. 2010 May;23(5):549-57
references: 20367463
references: Science. 2009 Jan 2;323(5910):95-101
references: 19095898
references: Annu Rev Phytopathol. 2001;39:103-33
references: 11701861
references: Plant J. 2009 Jul;59(2):193-206
references: 19392691