A molecular analysis reveals hidden species diversity within the current concept of Russula maculata (Russulaceae, Basidiomycota)

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388971%3A_____%2F16%3A00464482" target="_blank" >RIV/61388971:_____/16:00464482 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.11646/phytotaxa.270.2.1" target="_blank" >http://dx.doi.org/10.11646/phytotaxa.270.2.1</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.11646/phytotaxa.270.2.1" target="_blank" >10.11646/phytotaxa.270.2.1</a>

Jazyk výsledku

angličtina

Název v původním jazyce

A molecular analysis reveals hidden species diversity within the current concept of Russula maculata (Russulaceae, Basidiomycota)

Popis výsledku v původním jazyce

The current generally accepted concept of Russula maculata defines the species by yellow-brownish spots on the basidiomata, an acrid taste, a yellow spore print and a red pileus. This concept was tested using collections originating from various geographical areas mainly in Europe. Analyses of the ITS region suggested that there were three species within this broad concept. One of them, R. maculata, was identified based on the sequence from the epitype. Two other species, R. nympharum and R. sp., are described here as newly identified species. The European species R. maculata and R. nympharum grow in deciduous forests, are similar in their field aspect and are distinctly different in micro-morphological characteristics of spores, pleurocystidia and pileipellis. An Asian species, R. sp., is associated with pine and has smaller basidiomata and spores. These three species form the R. maculata complex and represent the sister clade to the R. globispora complex. This clade consists of species also characterized by a yellow-brownish context discolouration but with a different type of spore ornamentation.

Název v anglickém jazyce

A molecular analysis reveals hidden species diversity within the current concept of Russula maculata (Russulaceae, Basidiomycota)

Popis výsledku anglicky

The current generally accepted concept of Russula maculata defines the species by yellow-brownish spots on the basidiomata, an acrid taste, a yellow spore print and a red pileus. This concept was tested using collections originating from various geographical areas mainly in Europe. Analyses of the ITS region suggested that there were three species within this broad concept. One of them, R. maculata, was identified based on the sequence from the epitype. Two other species, R. nympharum and R. sp., are described here as newly identified species. The European species R. maculata and R. nympharum grow in deciduous forests, are similar in their field aspect and are distinctly different in micro-morphological characteristics of spores, pleurocystidia and pileipellis. An Asian species, R. sp., is associated with pine and has smaller basidiomata and spores. These three species form the R. maculata complex and represent the sister clade to the R. globispora complex. This clade consists of species also characterized by a yellow-brownish context discolouration but with a different type of spore ornamentation.

Druh

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

CEP obor

EE - Mikrobiologie, virologie

OECD FORD obor

—

Projekt

<a href="/cs/project/ED1.1.00%2F02.0109" target="_blank" >ED1.1.00/02.0109: Biotechnologické a biomedicínské centrum Akademie věd a Univerzity Karlovy</a><br>

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2016

Kód důvěrnosti údajů

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

Název periodika

Phytotaxa

ISSN

1179-3155

e-ISSN

—

Svazek periodika

270

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

NZ - Nový Zéland

Počet stran výsledku

18

Strana od-do

71-88

Kód UT WoS článku

000382035700001

EID výsledku v databázi Scopus

2-s2.0-84983070471