A new species Jenufa aeroterrestrica (Chlorophyceae incertae sedis, Viridiplantae), described from Europe

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F15%3A10322081" target="_blank" >RIV/00216208:11310/15:10322081 - isvavai.cz</a>

Výsledek na webu

<a href="http://www.preslia.cz/P154Prochazkova.pdf" target="_blank" >http://www.preslia.cz/P154Prochazkova.pdf</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

A new species Jenufa aeroterrestrica (Chlorophyceae incertae sedis, Viridiplantae), described from Europe

Popis výsledku v původním jazyce

The chlorophycean genus Jenufa includes chlorelloid green microalgae with an irregularly spherical cell outline and a parietal perforated chloroplast with numerous lobes. Two species of the genus are known from tropical microhabitats. However, sequencesrecently obtained from various temperate subaerial biofilms indicate that members of the Jenufa lineage do not only occur in the tropics. In this paper, we describe and characterize a new species of the genus Jenufa, J. aeroterrestrica, which was identified in five samples of corticolous microalgal biofilms collected in Europe. These strains shared the general morphological and ultrastructural features of the genus Jenufa, but differed in having a larger average cell size and higher numbers of autospores. Phylo-genetic analyses showed that the strains clustered in a sister position to two previously described tropical species, together with previously published European 18S rDNA sequences. This pattern was also supported by the ITS2 rDN

Název v anglickém jazyce

A new species Jenufa aeroterrestrica (Chlorophyceae incertae sedis, Viridiplantae), described from Europe

Popis výsledku anglicky

The chlorophycean genus Jenufa includes chlorelloid green microalgae with an irregularly spherical cell outline and a parietal perforated chloroplast with numerous lobes. Two species of the genus are known from tropical microhabitats. However, sequencesrecently obtained from various temperate subaerial biofilms indicate that members of the Jenufa lineage do not only occur in the tropics. In this paper, we describe and characterize a new species of the genus Jenufa, J. aeroterrestrica, which was identified in five samples of corticolous microalgal biofilms collected in Europe. These strains shared the general morphological and ultrastructural features of the genus Jenufa, but differed in having a larger average cell size and higher numbers of autospores. Phylo-genetic analyses showed that the strains clustered in a sister position to two previously described tropical species, together with previously published European 18S rDNA sequences. This pattern was also supported by the ITS2 rDN

Druh

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

CEP obor

EF - Botanika

OECD FORD obor

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Projekt

<a href="/cs/project/GAP506%2F12%2F0955" target="_blank" >GAP506/12/0955: Integrovaný výzkum taxonomie a diverzity subaerických epifytických zelených řas v mediteránních ekosystémech</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2015

Kód důvěrnosti údajů

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

Název periodika

Preslia

ISSN

0032-7786

e-ISSN

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Svazek periodika

87

Číslo periodika v rámci svazku

4

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

14

Strana od-do

403-416

Kód UT WoS článku

000369675500004

EID výsledku v databázi Scopus

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