Molecular and phenotypic divergence in the bluethroat (Luscinia svecica) subspecies complex
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F06%3A00003286" target="_blank" >RIV/61989592:15310/06:00003286 - isvavai.cz</a>
Result on the web
—
DOI - Digital Object Identifier
—
Alternative languages
Result language
angličtina
Original language name
Molecular and phenotypic divergence in the bluethroat (Luscinia svecica) subspecies complex
Original language description
Subspecies complexes may provide valuable insights into the early stages of the speciation process. The bluethroat (Luscinia svecica) consists of many morphologically distinct subspecies that differ most strikingly in the ornamental colour pattern of themale throat. We investigated the genetic and phenotypic differentiation in this subspecies complex, using (i) microsatellite genotyping (11 loci) of a sample of 364 individuals from bluethroat populations in Europe and Asia, and (ii) spectrometric and morphological measurements of a sample of 131 museum skin specimens. Population genetic analyses, based on microsatellite allele frequency variation, revealed a slight but significant overall population differentiation (F-ST = 0.042). There was a well-differentiated southern group of subspecies with white or no throat spots and a less-differentiated northern group of chestnut-spotted populations. Phylogenetic analyses indicated that the southern all-blue and white-spotted forms are ancest
Czech name
Molekulární a fenotypické rozdíly u komplexu poddruhů slavíka modráčka (Luscinia svecica)
Czech description
V této studii byly zkoumány molekulární (mikrosatelity) a fenotypické (morfometrie, zbarvení) rozdíly u komplexu poddruhů slavíka modráčka (Luscinia svecica). Výsledky prokázaly genetické rozdíly mezi poddruhy, kdy se diferencovala skupina jižních poddruhů s bílou centrální hrudní skvrnkou nebo celou modrou náprsenkou od skupiny severních druhů s rezavou skvrnkou. Fylogenetická analýza ukazuje, že severnější podruhy s rezavou skvrnkou se vyvinuly z jižnějších poddruhů s bílou skvrnou nebo bez skvrny.
Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
EG - Zoology
OECD FORD branch
—
Result continuities
Project
—
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2006
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Molecular Ecology
ISSN
0962-1083
e-ISSN
—
Volume of the periodical
13
Issue of the periodical within the volume
15
Country of publishing house
GB - UNITED KINGDOM
Number of pages
15
Pages from-to
4033-4047
UT code for WoS article
—
EID of the result in the Scopus database
—