0488962 - MBÚ 2019 RIV DE eng J - Článek v odborném periodiku
Šandová, M. - Nilsson, R.H. - Kolařík, Miroslav
Relationships within Capitotricha bicolor (Lachnaceae, Ascomycota) as inferred from ITS rDNA sequences, including some notes on the Brunnipila and Erioscyphella clades.
Mycological Progress. Roč. 17, 1-2 SI (2018), s. 89-101. ISSN 1617-416X. E-ISSN 1861-8952
Grant CEP: GA MŠMT(CZ) EE2.3.30.0003; GA MŠMT(CZ) ED1.1.00/02.0109
Institucionální podpora: RVO:61388971
Klíčová slova: Lachnaceae * Lachnoid fungi * Phylogeny
Obor OECD: Microbiology
Impakt faktor: 2.000, rok: 2018 ; AIS: 0.461, rok: 2018
DOI: https://doi.org/10.1007/s11557-017-1346-5

DNA sequences of Capitotricha bicolor from Quercus, Fagus sylvatica, Alnus alnobetula, and Nothofagus, and C. rubi from Rubus idaeus were obtained from apothecia to establish whether specimens from different hosts belong to separate species. The obtained ITS1-5.8S-ITS2 rDNA sequences were examined with Bayesian and parsimony phylogenetic analyses. Intra- and interspecific variation was also investigated based on molecular distances in the ITS region. The phylogenetic analyses supported the specific distinctness of Capitotricha rubi and the Capitotricha from Nothofagus, but also suggest specific distinctness between samples from Quercus, Fagus, and Alnus. The interspecific distances were larger than intraspecific distances for all examined units. The smallest distance was found between the 'Alnus alnobetula' and 'Fagus sylvatica' units. Two new sequences of Brunnipila are published. Capitotricha, Lachnum, and Erioscyphella are compared to each other based on hair and excipulum characteristics.
Trvalý link: http://hdl.handle.net/11104/0283465