Plant and arbuscular mycorrhizal fungal diversity - are we looking at the relevant levels of diversity and are we using the right techniques?

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serval:BIB_6CBA6B125F34
Type
Article: article from journal or magazin.
Publication sub-type
Editorial
Collection
Publications
Institution
Title
Plant and arbuscular mycorrhizal fungal diversity - are we looking at the relevant levels of diversity and are we using the right techniques?
Journal
New Phytologist
Author(s)
Sanders I R.
ISSN
0028-646X
Publication state
Published
Issued date
2004
Peer-reviewed
Oui
Volume
164
Number
3
Pages
415-418
Language
english
Abstract
Fungal symbionts commonly occur in plants influencing host growth, physiology, and ecology (Carlile et al., 2001). However, while whole-plant growth responses to biotrophic fungi are readily demonstrated, it has been much more difficult to identify and detect the physiological mechanisms responsible. Previous work on the clonal grass Glyceria striata has revealed that the systemic fungal endophyte Epichloë glyceriae has a positive effect on clonal growth of its host (Pan & Clay, 2002; 2003). The latest study from these authors, in this issue (pp. 467- 475), now suggests that increased carbon movement in hosts infected by E. glyceriae may function as one mechanism by which endophytic fungi could increase plant growth. Given the widespread distribution of both clonal plants and symbiotic fungi, this research will have implications for our understanding of the ecology and evolution of fungus-plant associations in natural communities.
Keywords
AMF species richness, AMF spore morphology, arbuscular mycorrhizal fungal diversity, molecular techniques, oak savannas, plant community composition, plant diversity
Web of science
Open Access
Yes
Create date
24/01/2008 18:38
Last modification date
20/08/2019 15:26
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