Journal article
New developments in pathogenicity and virulence of necrotrophs
Current Opinion in Plant Biology, Vol.13(4), pp.415-419
2010
Abstract
It was generally considered that necrotrophic plant pathogenic fungi possessed simplistic pathogenic mechanisms being typically reliant on 'blasting' their way through host tissue with a battery of lytic and degradative enzymes. However recent studies have suggested that this is not true and that necrotrophic fungal pathogens can subtly manipulate the host during infection in a manner similar to biotrophic pathogens. For example, it has been demonstrated that the wheat pathogens Stagonospora nodorum and Pyrenophora tritici-repentis secrete small unique proteins (effectors) that are internalised by host cells and interact with the host in a gene-for-gene relationship to initiate disease, albeit in an inverse manner compared to biotrophs. This paper reviews recent developments in necrotrophic fungal pathogenicity throughout a critical period that arguably saw this field come of age.
Details
- Title
- New developments in pathogenicity and virulence of necrotrophs
- Authors/Creators
- R.P. Oliver (Author/Creator)P.S. Solomon (Author/Creator)
- Publication Details
- Current Opinion in Plant Biology, Vol.13(4), pp.415-419
- Identifiers
- 991005544623207891
- Copyright
- © 2010 Elsevier Ltd.
- Murdoch Affiliation
- Australian Centre for Necrotrophic Fungal Pathogens
- Language
- English
- Resource Type
- Journal article
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- Collaboration types
- Domestic collaboration
- Citation topics
- 3 Agriculture, Environment & Ecology
- 3.4 Crop Science
- 3.4.419 Jasmonic Acid
- Web Of Science research areas
- Plant Sciences
- ESI research areas
- Plant & Animal Science