Delimitation of cryptic species inside Claviceps purpurea

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F15%3A10319326" target="_blank" >RIV/00216208:11310/15:10319326 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/61388971:_____/15:00453715 RIV/60460709:41320/15:68523

Výsledek na webu

<a href="http://dx.doi.org/10.1016/j.funbio.2014.10.003" target="_blank" >http://dx.doi.org/10.1016/j.funbio.2014.10.003</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.funbio.2014.10.003" target="_blank" >10.1016/j.funbio.2014.10.003</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Delimitation of cryptic species inside Claviceps purpurea

Popis výsledku v původním jazyce

Clauiceps purpurea is an ovarian parasite infecting grasses (Poaceae) including cereals and forage plants. This fungus produces toxic alkaloids and consumption of contaminated grains can cause ergotism in humans and other mammals. Recent molecular genetics studies have indicated that it included three cryptic species (G1, G2, G3). In this study, reproductive isolation amongst these groups and among material from Phragmites and Molinia was tested using gene flow statistics for five polymorphic loci, andto support these data, phylogenetic affiliations based on gene trees and a multigene phylogeny were used. The four recognized species are characterized based on morphology and host spectrum and formal taxonomic names are proposed. Claviceps purpurea sensu strict (G1 group) represents a typical rye ergot, but infects various other grasses. Typical hosts of Clauiceps humidiphila (new name for G2 species), like Phalaris arundinacea, belong to grasses preferring humid locations. Claviceps sp

Název v anglickém jazyce

Delimitation of cryptic species inside Claviceps purpurea

Popis výsledku anglicky

Clauiceps purpurea is an ovarian parasite infecting grasses (Poaceae) including cereals and forage plants. This fungus produces toxic alkaloids and consumption of contaminated grains can cause ergotism in humans and other mammals. Recent molecular genetics studies have indicated that it included three cryptic species (G1, G2, G3). In this study, reproductive isolation amongst these groups and among material from Phragmites and Molinia was tested using gene flow statistics for five polymorphic loci, andto support these data, phylogenetic affiliations based on gene trees and a multigene phylogeny were used. The four recognized species are characterized based on morphology and host spectrum and formal taxonomic names are proposed. Claviceps purpurea sensu strict (G1 group) represents a typical rye ergot, but infects various other grasses. Typical hosts of Clauiceps humidiphila (new name for G2 species), like Phalaris arundinacea, belong to grasses preferring humid locations. Claviceps sp

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/GA13-00788S" target="_blank" >GA13-00788S: Námel: alkaloidy, populační diverzita a evoluce</a><br>

Návaznosti

S - Specificky vyzkum na vysokych skolach<br>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

Fungal Biology

ISSN

1878-6146

e-ISSN

—

Svazek periodika

119

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

20

Strana od-do

7-26

Kód UT WoS článku

000349501300002

EID výsledku v databázi Scopus

2-s2.0-84921059077