Počet záznamů: 1
Polyphasic characterization of eight planktonic .i.Anabaena./i. strains (Cyanobacteria) with reference to the variability of 61 .i.Anabaena./i. populations observed in the field
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SYSNO ASEP 0338527 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název Polyphasic characterization of eight planktonic Anabaena strains (Cyanobacteria) with reference to the variability of 61 Anabaena populations observed in the field Tvůrce(i) Zapomělová, Eliška (BC-A) RID
Řeháková, Klára (BC-A) RID, ORCID
Jezberová, Jitka (BC-A) RID
Komárková, Jaroslava (BC-A) RIDZdroj.dok. Hydrobiologia. - : Springer - ISSN 0018-8158
Roč. 639, č. 1 (2010), s. 99-113Poč.str. 15 s. Akce IAP /15./ Datum konání 23.11.2008-30.11.2008 Místo konání Golan Heights Země IL - Izrael Typ akce WRD Jazyk dok. eng - angličtina Země vyd. NL - Nizozemsko Klíč. slova Anabaena ; taxonomy ; morphology ; classification ; light ; nitrogen ; phosphorus Vědní obor RIV EE - Mikrobiologie, virologie CEP KJB600960703 GA AV ČR - Akademie věd GA206/06/0462 GA ČR - Grantová agentura ČR IAA600050704 GA AV ČR - Akademie věd CEZ AV0Z60170517 - HBU-Z, BC-A (2005-2011) UT WOS 000273447500010 DOI 10.1007/s10750-009-0028-y Anotace The plasticity of morphological features used for morphospecies identification was studied under varied experimental conditions in eight planktonic Anabaena strains. Significant effects of the growth conditions, mostly P concentration, on vegetative cell dimensions were observed in seven strains. Significant effect of an environmental factor (P) on akinete morphology was found in only one strain. Experimentally assessed temperature and light growth optima were specific for each strain and were not consistent with the taxonomic affiliation. Morphologies of the strains studied were compared with the field morphologies of 61 Anabaena populations of eight morphospecies. The range of morphological variability of single strains under the experimental conditions spanned the total variability of the populations of relevant morphospecies observed in the field. Delimitations of the morphospecies were discussed in the light of partial 16S rRNA gene sequences of the studied strains. Pracoviště Biologické centrum (od r. 2006) Kontakt Dana Hypšová, eje@eje.cz, Tel.: 387 775 214 Rok sběru 2010
Počet záznamů: 1