Fine-scale temporal and spatial variation of taxon and clonal structure in the Daphnia longispina hybrid complex in heterogeneous environments

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F12%3A10127749" target="_blank" >RIV/00216208:11310/12:10127749 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/60077344:_____/12:00378902

Výsledek na webu

<a href="http://dx.doi.org/10.1186/1471-2148-12-12" target="_blank" >http://dx.doi.org/10.1186/1471-2148-12-12</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1186/1471-2148-12-12" target="_blank" >10.1186/1471-2148-12-12</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Fine-scale temporal and spatial variation of taxon and clonal structure in the Daphnia longispina hybrid complex in heterogeneous environments

Popis výsledku v původním jazyce

Background: Cyclical parthenogenetic water fleas of the genus Daphnia have become a prominent model organism in ecology and evolution. In the past, analyses of their population structure have been limited by the prevailing use of allozyme markers, whichin general do not allow for the distinction of individual clones. In this study, we used 10 microsatellite markers to track changes in the taxonomic and clonal composition of Daphnia populations, and traced the abundance of the most common clones in twoEuropean reservoirs. One of the localities was inhabited by a single species of the Daphnia longispina complex (D. galeata), the other by two parental species (D. galeata and D. longispina) and their interspecific hybrids. The study took place during thetransition from summer stratification to autumn mixing, representing a period of major environmental change within lake habitats. Results: In both reservoirs, we observed temporal (generation-to-generation) and spatial (along the heterog

Název v anglickém jazyce

Fine-scale temporal and spatial variation of taxon and clonal structure in the Daphnia longispina hybrid complex in heterogeneous environments

Popis výsledku anglicky

Background: Cyclical parthenogenetic water fleas of the genus Daphnia have become a prominent model organism in ecology and evolution. In the past, analyses of their population structure have been limited by the prevailing use of allozyme markers, whichin general do not allow for the distinction of individual clones. In this study, we used 10 microsatellite markers to track changes in the taxonomic and clonal composition of Daphnia populations, and traced the abundance of the most common clones in twoEuropean reservoirs. One of the localities was inhabited by a single species of the Daphnia longispina complex (D. galeata), the other by two parental species (D. galeata and D. longispina) and their interspecific hybrids. The study took place during thetransition from summer stratification to autumn mixing, representing a period of major environmental change within lake habitats. Results: In both reservoirs, we observed temporal (generation-to-generation) and spatial (along the heterog

Druh

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

CEP obor

EG - Zoologie

OECD FORD obor

—

Projekt

<a href="/cs/project/IAA600960901" target="_blank" >IAA600960901: Hybridní zóny v pelagiále nádrží: faktory zodpovědné za lokální dominanci mezidruhových hybridů perlooček r. Daphnia</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2012

Kód důvěrnosti údajů

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

Název periodika

BMC Evolutionary Biology

ISSN

1471-2148

e-ISSN

—

Svazek periodika

12

Číslo periodika v rámci svazku

leden

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

12

Strana od-do

—

Kód UT WoS článku

000301890800001

EID výsledku v databázi Scopus

—