Phylogeny and infrageneric delimitation in Spiraea (Rosaceae) inferred from AFLP markers and a comparison with morphology

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389030%3A_____%2F17%3A00486411" target="_blank" >RIV/61389030:_____/17:00486411 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/00027073:_____/17:N0000117

Výsledek na webu

<a href="http://dx.doi.org/10.1093/botlinnean/box071" target="_blank" >http://dx.doi.org/10.1093/botlinnean/box071</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1093/botlinnean/box071" target="_blank" >10.1093/botlinnean/box071</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Phylogeny and infrageneric delimitation in Spiraea (Rosaceae) inferred from AFLP markers and a comparison with morphology

Popis výsledku v původním jazyce

The genus Spiraea includes > 100 species of deciduous shrubs that are widespread in the temperate and subtropical zone of the Northern Hemisphere. We analysed AFLP markers with four primer pairs and scored 203 polymorphic fragments in 59 Spiraea clones, representing 32 taxa (23 species) from all four currently recognized sections (Spiraea, Calospira, Chamaedryon and Sciadantha). We also included intra- and intersectional cultural hybrids from S. section Spiraea, S. section Spiraea x section Calospira and S. section Spiraea x section Chamaedryon. In total, 161 morphological traits and AFLP data were analysed for 34 taxa using three phylogenetic methods to test the hypothesis of a non-natural concept of an infrageneric division of Spiraea in the current sections and their inadequate delimitation. Phylogenetic parsimony, Bayesian analysis and neighbour network revealed four main groups corresponding to the principal coordinate analysis. The genetic relationships between significant species of Spiraea and its phylogeny, as inferred from AFLP data, are not compatible with the principle of gradual variation in inflorescence and shoot morphology used in the previously published infrageneric divisions at the level of subgenera and sections.

Název v anglickém jazyce

Phylogeny and infrageneric delimitation in Spiraea (Rosaceae) inferred from AFLP markers and a comparison with morphology

Popis výsledku anglicky

The genus Spiraea includes > 100 species of deciduous shrubs that are widespread in the temperate and subtropical zone of the Northern Hemisphere. We analysed AFLP markers with four primer pairs and scored 203 polymorphic fragments in 59 Spiraea clones, representing 32 taxa (23 species) from all four currently recognized sections (Spiraea, Calospira, Chamaedryon and Sciadantha). We also included intra- and intersectional cultural hybrids from S. section Spiraea, S. section Spiraea x section Calospira and S. section Spiraea x section Chamaedryon. In total, 161 morphological traits and AFLP data were analysed for 34 taxa using three phylogenetic methods to test the hypothesis of a non-natural concept of an infrageneric division of Spiraea in the current sections and their inadequate delimitation. Phylogenetic parsimony, Bayesian analysis and neighbour network revealed four main groups corresponding to the principal coordinate analysis. The genetic relationships between significant species of Spiraea and its phylogeny, as inferred from AFLP data, are not compatible with the principle of gradual variation in inflorescence and shoot morphology used in the previously published infrageneric divisions at the level of subgenera and sections.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

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OECD FORD obor

10611 - Plant sciences, botany

Projekt

<a href="/cs/project/GA16-14649S" target="_blank" >GA16-14649S: Inaktivace fytohormonů typu cytokininů jejich N- a O-glukosylací – fylogeneze a význam pro utváření a evoluční vývoj mechanizmů hormonální homeostáze</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

Botanical Journal of the Linnean Society

ISSN

0024-4074

e-ISSN

—

Svazek periodika

185

Číslo periodika v rámci svazku

4

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

17

Strana od-do

525-541

Kód UT WoS článku

000423242900006

EID výsledku v databázi Scopus

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