Niche differentiation of two sympatric species of Microdochium colonizing the roots of common reed.

ABSTRACT:

Background

Fungal endophyte communities are often comprised of many species colonizing the same host. However, little is known about the causes of this diversity. On the one hand, the apparent coexistence of closely related species may be explained by the traditional niche differentiation hypothesis, which suggests that abiotic and/or biotic factors mediate partitioning. For endophytes, such factors are difficult to identify, and are therefore in most cases unknown. On the other hand, there is the neutral hypothesis, which suggests that stochastic factors may explain high species diversity. There is a need to investigate to what extent each of these hypotheses may apply to endophytes.

Results

The niche partitioning of two closely related fungal endophytes, Microdochium bolle

SUBMITTER: Ernst M 

PROVIDER: S-EPMC3216463 | biostudies-literature | 2011 Oct

REPOSITORIES: biostudies-literature