Carex xfavratii (Cyperaceae), new record for Romania and evidence of its hybrid origin

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43410%2F22%3A43921600" target="_blank" >RIV/62156489:43410/22:43921600 - isvavai.cz</a>

Výsledek na webu

<a href="https://doi.org/10.11646/phytotaxa.550.2.5" target="_blank" >https://doi.org/10.11646/phytotaxa.550.2.5</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.11646/phytotaxa.550.2.5" target="_blank" >10.11646/phytotaxa.550.2.5</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Carex xfavratii (Cyperaceae), new record for Romania and evidence of its hybrid origin

Popis výsledku v původním jazyce

The article presents a find of Carex xfavratii (Carex echinata x C. paniculata) in Romania, whose genetic relationships with its putative parents was tested using AFLP and microsatellite data. The putative hybrid was genetically intermediate between the parental taxa, i.e. C. echinata and C. paniculata. A morphological analysis shows ten intermediary characters, six ones closer to C. echinata, five closer to C. paniculata, and three unique, whereas the perigynium and achene characters could not be evaluated due to hybrid sterility (with exception of the type of perigynium). The morphological features supported by molecular markers strongly support the hybrid nature of the collected plants. The results provide evidence that a hybrid between these species really occurs in nature.

Název v anglickém jazyce

Carex xfavratii (Cyperaceae), new record for Romania and evidence of its hybrid origin

Popis výsledku anglicky

The article presents a find of Carex xfavratii (Carex echinata x C. paniculata) in Romania, whose genetic relationships with its putative parents was tested using AFLP and microsatellite data. The putative hybrid was genetically intermediate between the parental taxa, i.e. C. echinata and C. paniculata. A morphological analysis shows ten intermediary characters, six ones closer to C. echinata, five closer to C. paniculata, and three unique, whereas the perigynium and achene characters could not be evaluated due to hybrid sterility (with exception of the type of perigynium). The morphological features supported by molecular markers strongly support the hybrid nature of the collected plants. The results provide evidence that a hybrid between these species really occurs in nature.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10611 - Plant sciences, botany

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2022

Kód důvěrnosti údajů

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

Název periodika

Phytotaxa

ISSN

1179-3155

e-ISSN

1179-3163

Svazek periodika

550

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

NZ - Nový Zéland

Počet stran výsledku

12

Strana od-do

159-170

Kód UT WoS článku

000814253800005

EID výsledku v databázi Scopus

2-s2.0-85142520194