Molecular study of Central European sibling species of Phellinus igniarius group (Basidiomycetes, Hymenochaetales) using DNA sequences of ITS and EF1alpha regions

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43410%2F07%3A00112266" target="_blank" >RIV/62156489:43410/07:00112266 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

čeština

Original language name

Molecular study of Central European sibling species of Phellinus igniarius group (Basidiomycetes, Hymenochaetales) using DNA sequences of ITS and EF1alpha regions

Original language description

Genus Phellinus belongs to common wood-decaying fungi containing various chemical compounds with promisible utilisation in pharmacology. One of important infrageneric groups of the genus is so-called Phellinus igniarius group involving several sibling species with different affinity to various host tree species. According to hints in literature, Phellinus igniarius s.s. occurres exclusively on Salix, P. nigricans on Betula and host spectrum of P. alni is not clear. The aim of our study was to confirm current taxonomical concept of the group using the DNA sequences of ITS region of nuclear ribosomal DNA and tef1 gene coding for translation elongation factor 1 alpha gene (EF1a). A Neighbor-Joining phylogenetic analysis was carried out using MEGA 4 software. Phylogenetic analyses based on both DNA regions revealed significant differences between specimens growing on distinct host tree species. While Phellinus igniarius s.s. is growing only on Salix or Populus nigra, Phellinus alni occurre

Czech name

Molecular study of Central European sibling species of Phellinus igniarius group (Basidiomycetes, Hymenochaetales) using DNA sequences of ITS and EF1alpha regions

Czech description

Genus Phellinus belongs to common wood-decaying fungi containing various chemical compounds with promisible utilisation in pharmacology. One of important infrageneric groups of the genus is so-called Phellinus igniarius group involving several sibling species with different affinity to various host tree species. According to hints in literature, Phellinus igniarius s.s. occurres exclusively on Salix, P. nigricans on Betula and host spectrum of P. alni is not clear. The aim of our study was to confirm current taxonomical concept of the group using the DNA sequences of ITS region of nuclear ribosomal DNA and tef1 gene coding for translation elongation factor 1 alpha gene (EF1a). A Neighbor-Joining phylogenetic analysis was carried out using MEGA 4 software. Phylogenetic analyses based on both DNA regions revealed significant differences between specimens growing on distinct host tree species. While Phellinus igniarius s.s. is growing only on Salix or Populus nigra, Phellinus alni occurre

Type

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

CEP classification

EF - Botany

OECD FORD branch

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Project

<a href="/en/project/GC521%2F07%2FJ039" target="_blank" >GC521/07/J039: Wood destroying fungi from genus Phellinus and Inonotus: taxonomy, ecology, molecular phylogeny, production of polysaccharides</a><br>

Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2007

Confidentiality

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

Name of the periodical

KSM Newsletter

ISSN

1610-2606

e-ISSN

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Volume of the periodical

19

Issue of the periodical within the volume

3

Country of publishing house

CZ - CZECH REPUBLIC

Number of pages

1

Pages from-to

34-34

UT code for WoS article

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EID of the result in the Scopus database

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