Genetic variability in Fomes fomentarius reconfirmed by translation elongation factor 1-? DNA sequences and 25S LSU rRNA sequences

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61988987%3A17310%2F13%3AA14018DZ" target="_blank" >RIV/61988987:17310/13:A14018DZ - isvavai.cz</a>

Result on the web

—

DOI - Digital Object Identifier

—

Result language

angličtina

Original language name

Genetic variability in Fomes fomentarius reconfirmed by translation elongation factor 1-? DNA sequences and 25S LSU rRNA sequences

Original language description

The existence of two cryptic species within strains of the wood-decaying fungus Fomes fomentarius was revealed recently based on the internal transcribed spacer (ITS) sequence variability. In this study for the first time the sequences of another molecular markers, partial translation elongation factor 1-? (efa) region and partial 25S large subunit ribosomal RNA gene were obtained and used to evaluate genetic variability of F. fomentarius. Congruent phylogeny was observed for all three markers used confirming the presence of two cryptic species within F. fomentarius. Surprisingly, ITS sequence variability within F. fomentarius was significantly lower compared to the variability of efa sequences (0.023 versus 0.036 nucleotide substitutions per site) questioning the discriminatory power of ITS sequences for fungal species identification.

Czech name

—

Czech description

—

Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

EH - Ecology - communities

OECD FORD branch

—

Project

—

Continuities

V - Vyzkumna aktivita podporovana z jinych verejnych zdroju

Publication year

2013

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

BIOLOGIA

ISSN

0006-3088

e-ISSN

—

Volume of the periodical

68

Issue of the periodical within the volume

5

Country of publishing house

SK - SLOVAKIA

Number of pages

5

Pages from-to

816-820

UT code for WoS article

000323739200006

EID of the result in the Scopus database

—