Počet záznamů: 1
Polyphasic characterization of Dolichospermum spp. and Sphaerospermopsis spp. (Nostocales, cyanobacteria): morphology, 16S rRNA gene sequences and fatty acid and secondary metabolite profiles
- 1.
SYSNO ASEP 0366574 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název Polyphasic characterization of Dolichospermum spp. and Sphaerospermopsis spp. (Nostocales, cyanobacteria): morphology, 16S rRNA gene sequences and fatty acid and secondary metabolite profiles Tvůrce(i) Zapomělová, Eliška (BC-A) RID
Hrouzek, Pavel (MBU-M) ORCID
Řezanka, Tomáš (MBU-M) ORCID
Jezberová, Jitka (BC-A) RID
Řeháková, Klára (BU-J) RID, ORCID
Hisem, D. (CZ)
Komárková, Jaroslava (BC-A) RIDZdroj.dok. Journal of Phycology. - : Wiley - ISSN 0022-3646
Roč. 47, č. 5 (2011), s. 1152-1163Poč.str. 12 s. Jazyk dok. eng - angličtina Země vyd. US - Spojené státy americké Klíč. slova taxonomy ; cyanobacteria ; Anabaena ; Dolichospermum ; Sphaerospermopsis ; phylogeny ; 16S rRNA gene ; fatty acids ; secondary metabolites Vědní obor RIV EE - Mikrobiologie, virologie CEP KJB600960703 GA AV ČR - Akademie věd GAP504/10/1501 GA ČR - Grantová agentura ČR GA206/09/0309 GA ČR - Grantová agentura ČR CEZ AV0Z60170517 - HBU-Z, BC-A (2005-2011) AV0Z50200510 - MBU-M (2005-2011) AV0Z60050516 - BU-J (2005-2011) UT WOS 000296084800020 DOI 10.1111/j.1529-8817.2011.01034.x Anotace The genera Dolichospermum and Sphaerospermopsis represent a highly diversified group of planktonic cyanobacteria that have been recently separated from the traditional genus Anabaena. In this study, morphological diversity, phylogeny of the 16S rRNA gene, production of fatty acids, and secondary metabolite profiles were evaluated in 33 strains of 14 morphospecies isolated from the Czech Republic. Clustering of the strains based on 16S rRNA gene sequences corresponded to wider groups of species in terms of morphology. The overall secondary metabolite and fatty acid profiles, however, were not correlated to each other and neither were they correlated to the 16S rRNA phylogeny nor the morphology of the strains. Nevertheless, a minor part of the detected secondary metabolites (19% of all compounds) was present only in close relatives and can be thus considered as autapomorphic features. Pracoviště Biologické centrum (od r. 2006) Kontakt Dana Hypšová, eje@eje.cz, Tel.: 387 775 214 Rok sběru 2012
Počet záznamů: 1