Two new polyploid species closely related to Alnus glutinosa in Europe and North Africa - An analysis based on morphometry, karyology, flow cytometry and microsatellites

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985939%3A_____%2F17%3A00480330" target="_blank" >RIV/67985939:_____/17:00480330 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/60460709:41330/17:74239

Výsledek na webu

<a href="http://dx.doi.org/10.12705/663.4" target="_blank" >http://dx.doi.org/10.12705/663.4</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.12705/663.4" target="_blank" >10.12705/663.4</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Two new polyploid species closely related to Alnus glutinosa in Europe and North Africa - An analysis based on morphometry, karyology, flow cytometry and microsatellites

Popis výsledku v původním jazyce

In the present study, we investigate the variation of European representatives of Alnus subg. Alnus, i.e., Alnus glutinosa and A. incana, in Europe and partly North Africa. Four distinct Alnus taxa were recognized using a multidisciplinary approach based on multivariate morphometrics, karyology, flow cytometry and nuclear microsatellite analyses. Besides the long- recognized diploid taxa (2n = 2x = 28) A. glutinosa and A. incana, we revealed the presence of morphologically, cytologically and genetically noticeably delimited tetraploid populations (2n = 4x = 56), which we consider new species. These form two geographically well- delimited clusters located in the Iberian Peninsula and the adjacent part of North Africa, designated here as Alnus lusitanica, and in the Dinaric Alps extending south-easterly to Greece, denominated here as Alnus rohlenae. Detailed information concerning their diagnosis and geographical distribution is presented, and photographs of type specimens are provided.

Název v anglickém jazyce

Two new polyploid species closely related to Alnus glutinosa in Europe and North Africa - An analysis based on morphometry, karyology, flow cytometry and microsatellites

Popis výsledku anglicky

In the present study, we investigate the variation of European representatives of Alnus subg. Alnus, i.e., Alnus glutinosa and A. incana, in Europe and partly North Africa. Four distinct Alnus taxa were recognized using a multidisciplinary approach based on multivariate morphometrics, karyology, flow cytometry and nuclear microsatellite analyses. Besides the long- recognized diploid taxa (2n = 2x = 28) A. glutinosa and A. incana, we revealed the presence of morphologically, cytologically and genetically noticeably delimited tetraploid populations (2n = 4x = 56), which we consider new species. These form two geographically well- delimited clusters located in the Iberian Peninsula and the adjacent part of North Africa, designated here as Alnus lusitanica, and in the Dinaric Alps extending south-easterly to Greece, denominated here as Alnus rohlenae. Detailed information concerning their diagnosis and geographical distribution is presented, and photographs of type specimens are provided.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10611 - Plant sciences, botany

Projekt

<a href="/cs/project/GAP504%2F11%2F0402" target="_blank" >GAP504/11/0402: Postglaciální kolonizace druhů Alnus glutinosa a Alnus incana: analýza DNA a fosilních záznamů</a><br>

Návaznosti

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

Rok uplatnění

2017

Kód důvěrnosti údajů

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

Název periodika

Taxon

ISSN

0040-0262

e-ISSN

—

Svazek periodika

66

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

17

Strana od-do

567-583

Kód UT WoS článku

000405738400004

EID výsledku v databázi Scopus

2-s2.0-85021664209