Polyphasic characterisation of three strains of Anabaena reniformis and Aphanizomenon aphanizomenoides (Cyanobacteria) and their re-classification to Sphaerospermum gen. nov. (incl. Anabaena kisseleviana)

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60076658%3A12310%2F09%3A00010444" target="_blank" >RIV/60076658:12310/09:00010444 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Polyphasic characterisation of three strains of Anabaena reniformis and Aphanizomenon aphanizomenoides (Cyanobacteria) and their re-classification to Sphaerospermum gen. nov. (incl. Anabaena kisseleviana)

Popis výsledku v původním jazyce

Occurrences of rare cyanobacteria Anabaena reniformis Lemmerm. and Aphanizomenon aphanizomenoides (Forti) Horecka´ et Koma´rek were recently detected at several localities in the Czech Republic. Two monoclonal strains of An. reniformis and one strain ofAph. aphanizomenoides were isolated from distant localities and different sampling years. They were characterized by a combination of morphological, genetic, and biochemical approaches. For the first time, partial 16S rRNA gene sequences were obtained for these morphospecies. Based on this gene, all of these strains clustered separately from other planktonic Anabaena and Aphanizomenon strains. They appeared in a cluster with Cylindrospermopsis Seenaya et Subba Raju and Raphidiopsis F. E. Fritsch et M. F. Rich, clustered closely together with two An. kisseleviana Elenkin strains available from GenBank. A new generic entity was defined (Sphaerospermum gen. nov., with the type species S. reniforme, based on the traditional species An.

Název v anglickém jazyce

Polyphasic characterisation of three strains of Anabaena reniformis and Aphanizomenon aphanizomenoides (Cyanobacteria) and their re-classification to Sphaerospermum gen. nov. (incl. Anabaena kisseleviana)

Popis výsledku anglicky

Occurrences of rare cyanobacteria Anabaena reniformis Lemmerm. and Aphanizomenon aphanizomenoides (Forti) Horecka´ et Koma´rek were recently detected at several localities in the Czech Republic. Two monoclonal strains of An. reniformis and one strain ofAph. aphanizomenoides were isolated from distant localities and different sampling years. They were characterized by a combination of morphological, genetic, and biochemical approaches. For the first time, partial 16S rRNA gene sequences were obtained for these morphospecies. Based on this gene, all of these strains clustered separately from other planktonic Anabaena and Aphanizomenon strains. They appeared in a cluster with Cylindrospermopsis Seenaya et Subba Raju and Raphidiopsis F. E. Fritsch et M. F. Rich, clustered closely together with two An. kisseleviana Elenkin strains available from GenBank. A new generic entity was defined (Sphaerospermum gen. nov., with the type species S. reniforme, based on the traditional species An.

Druh

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

CEP obor

ED - Fyziologie

OECD FORD obor

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Projekt

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Návaznosti

V - Vyzkumna aktivita podporovana z jinych verejnych zdroju

Rok uplatnění

2009

Kód důvěrnosti údajů

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

Název periodika

Journal of Phycology

ISSN

0022-3646

e-ISSN

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Svazek periodika

45

Číslo periodika v rámci svazku

6

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

11

Strana od-do

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Kód UT WoS článku

000272837600016

EID výsledku v databázi Scopus

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