A detailed morphological, phylogenetic and ecophysiological analysis of four benthic Anabaena (Nostocales, Cyanobacteria) strains confirms deep heterogeneity within the genus

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60077344%3A_____%2F15%3A00448246" target="_blank" >RIV/60077344:_____/15:00448246 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/67985939:_____/15:00448926 RIV/60076658:12310/15:43888963

Výsledek na webu

<a href="http://dx.doi.org/10.5507/fot.2015.019" target="_blank" >http://dx.doi.org/10.5507/fot.2015.019</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.5507/fot.2015.019" target="_blank" >10.5507/fot.2015.019</a>

Jazyk výsledku

angličtina

Název v původním jazyce

A detailed morphological, phylogenetic and ecophysiological analysis of four benthic Anabaena (Nostocales, Cyanobacteria) strains confirms deep heterogeneity within the genus

Popis výsledku v původním jazyce

Four benthic Anabaena strains isolated from different localities in the Czech Republic were examined from the morphological, phylogenetic, and physiological points of view. The results of combined analysis showed distinct morphological dissimilarity between the studied strains, which were further found to belong to different phylogenetic groups based on the 16S rRNA gene phylogeny. To assess the temperature and light (irradiance) optima of the strains, we exposed them to various combinations of these two parameters. The experiment revealed unexpectedly high temperature and light optima for some of the strains, while others showed optima that were similar to those of previously studied planktic species of related heterocytous genera. Our study is the first of its kind to be applied to benthic Anabaena strains. Our results indicate that the benthic Anabaena genus is much more complex than previously thought and provide novel insights into the biology and ecology of benthic Anabaena speci

Název v anglickém jazyce

A detailed morphological, phylogenetic and ecophysiological analysis of four benthic Anabaena (Nostocales, Cyanobacteria) strains confirms deep heterogeneity within the genus

Popis výsledku anglicky

Four benthic Anabaena strains isolated from different localities in the Czech Republic were examined from the morphological, phylogenetic, and physiological points of view. The results of combined analysis showed distinct morphological dissimilarity between the studied strains, which were further found to belong to different phylogenetic groups based on the 16S rRNA gene phylogeny. To assess the temperature and light (irradiance) optima of the strains, we exposed them to various combinations of these two parameters. The experiment revealed unexpectedly high temperature and light optima for some of the strains, while others showed optima that were similar to those of previously studied planktic species of related heterocytous genera. Our study is the first of its kind to be applied to benthic Anabaena strains. Our results indicate that the benthic Anabaena genus is much more complex than previously thought and provide novel insights into the biology and ecology of benthic Anabaena speci

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

DA - Hydrologie a limnologie

OECD FORD obor

—

Projekt

<a href="/cs/project/GA14-18067S" target="_blank" >GA14-18067S: Toxický potenciál, evoluce syntézy toxinů a faktory řídící produkci anatoxinu-a u bentických a půdních nostokálních sinic</a><br>

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2015

Kód důvěrnosti údajů

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

Název periodika

Fottea

ISSN

1802-5439

e-ISSN

—

Svazek periodika

15

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

12

Strana od-do

191-202

Kód UT WoS článku

000365757400007

EID výsledku v databázi Scopus

2-s2.0-84943157775