Open AccessMOLECULAR PHYLOGENY OF ENTOMOPATHOGENIC FUNGI BEAUVERIA AND METARHIZIUM OF THE UPPER OBRIA AND THEIR STATIONARY ASSOCIATION
Author(s) -
A.K. Prokopovich,
O. N. Yaroslavtseva,
V. Yu. Kryukov
Publication year - 2020
Language(s) - English
Resource type - Conference proceedings
DOI - 10.17223/978-5-94621-931-0-2020-74
Subject(s) - beauveria , metarhizium , biology , beauveria bassiana , botany , phylogenetics , bassiana , habitat , zoology , veterinary medicine , entomopathogenic fungi , ecology , gene , biological pest control , genetics , medicine
Molecular phylogeny of entomopathogenic fungi Metarhizium, Beauveria (199 Isolates) from different biocenoses of two climatic zones of the Novosibirsk Region (Western Siberia) was conducted using translation elongation factor gene (EF1a) sequence. Three species of Metarhizium and two species of Beauveria were identified: M. robertsii (54 isolates) M. brunneum (35 isolates) and M. pemphigum (2 isolates) B. bassiana (19 isolates) and B. pseudobassiana (9 isolates). Analisys of spatial distribution showed that M. robertsii preferred more xerophile habitats compared to M. brunneum. Moreover, genetic groups with different habitat association were revealed within M. robertsii. There are no differences in habitat association were registered for Beauveria species.