Utility of 16S-23S ITS sequence and secondary structure for recognition of intrageneric and intergeneric limits within cyanobacterial taxa: Leptolyngbya corticola sp nov (Pseudanabaenaceae, Cyanobacteria)

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60076658%3A12310%2F11%3A43882974" target="_blank" >RIV/60076658:12310/11:43882974 - 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

Utility of 16S-23S ITS sequence and secondary structure for recognition of intrageneric and intergeneric limits within cyanobacterial taxa: Leptolyngbya corticola sp nov (Pseudanabaenaceae, Cyanobacteria)

Popis výsledku v původním jazyce

An unusual species of Leptolyngbya was isolated from tree bark by Marie Takacova in 1983. Originally it was considered to be a Lyngbya species, but since revision of the Oscillatoriales (Anagnostidis &amp; Komarek 1988), it has resided in the Culture Collection of the Czech Academy of Sciences under the tentative designation Leptolyngbya foveolarum TAKACOVA 1983/4. We have studied the morphology, ultrastructure and 16S ribosomal RNA gene sequence data for this strain and have found it to be unique amongall previously described species. Analysis of 16S rRNA gene sequence data for many Leptolyngbya taxa indicates close affinity with L. boryana, L. tenerrima and L. angustata, which is consistent with the morphological similarity we have seen among the three taxa. The 16S-23S ITS regions of 19 strains in the polyphyletic taxon Leptolyngbya were sequenced and folded, and the structure and sequence of these ITS regions were highly congruent with phylogeny determined from 16S rRNA gene seque

Název v anglickém jazyce

Utility of 16S-23S ITS sequence and secondary structure for recognition of intrageneric and intergeneric limits within cyanobacterial taxa: Leptolyngbya corticola sp nov (Pseudanabaenaceae, Cyanobacteria)

Popis výsledku anglicky

An unusual species of Leptolyngbya was isolated from tree bark by Marie Takacova in 1983. Originally it was considered to be a Lyngbya species, but since revision of the Oscillatoriales (Anagnostidis &amp; Komarek 1988), it has resided in the Culture Collection of the Czech Academy of Sciences under the tentative designation Leptolyngbya foveolarum TAKACOVA 1983/4. We have studied the morphology, ultrastructure and 16S ribosomal RNA gene sequence data for this strain and have found it to be unique amongall previously described species. Analysis of 16S rRNA gene sequence data for many Leptolyngbya taxa indicates close affinity with L. boryana, L. tenerrima and L. angustata, which is consistent with the morphological similarity we have seen among the three taxa. The 16S-23S ITS regions of 19 strains in the polyphyletic taxon Leptolyngbya were sequenced and folded, and the structure and sequence of these ITS regions were highly congruent with phylogeny determined from 16S rRNA gene seque

Druh

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

CEP obor

EE - Mikrobiologie, virologie

OECD FORD obor

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Projekt

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Návaznosti

V - Vyzkumna aktivita podporovana z jinych verejnych zdroju

Rok uplatnění

2011

Kód důvěrnosti údajů

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

Název periodika

Nova Hedwigia

ISSN

0029-5035

e-ISSN

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Svazek periodika

92

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

DE - Spolková republika Německo

Počet stran výsledku

20

Strana od-do

283-302

Kód UT WoS článku

000290600400001

EID výsledku v databázi Scopus

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