Introduction to the structure, development and function of mycorrhizas, especially arbuscular and ectomycorrhizal associations with illustrations, ...

The Samuel Roberts Noble Foundation is an independent, nonprofit institute headquartered in Ardmore, Okla. Founded in 1945, the Noble Foundation conducts direct operations, including assisting farmers and ranchers, and conducting plant science research and agricultural programs, to enhance agricultural productivity regionally, nationally and internationally.

T-Space showcases and preserves the scholarly work of U of T faculty. T-Space is faculty space, established by the Library to support the dissemination of knowledge by the University community

PLoS Biology is an open-access, peer-reviewed journal that features works of exceptional significance in all areas of biological science, from molecules to ecosystems, including works at the interface with other disciplines.