Yet more "weeds" in the garden: fungal novelties from nests of leaf-cutting ants.

ABSTRACT:

Background

Symbiotic relationships modulate the evolution of living organisms in all levels of biological organization. A notable example of symbiosis is that of attine ants (Attini; Formicidae: Hymenoptera) and their fungal cultivars (Lepiotaceae and Pterulaceae; Agaricales: Basidiomycota). In recent years, this mutualism has emerged as a model system for studying coevolution, speciation, and multitrophic interactions. Ubiquitous in this ant-fungal symbiosis is the "weedy" fungus Escovopsis (Hypocreales: Ascomycota), known only as a mycoparasite of attine fungal gardens. Despite interest in its biology, ecology and molecular phylogeny--noting, especially, the high genetic diversity encountered--which has led to a steady flow of publications over the past decade, only two species o

SUBMITTER: Augustin JO 

PROVIDER: S-EPMC3869688 | biostudies-literature | 2013

REPOSITORIES: biostudies-literature