The karyotype along with molecular data of the Iranian lineage of the bicolored shrew Crocidura leucodon (Hermann, 1780) provides evidence of the species level of C. persica Thomas, 1907

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68081766%3A_____%2F25%3A00636030" target="_blank" >RIV/68081766:_____/25:00636030 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/00216224:14310/25:00143398

Výsledek na webu

<a href="https://www.degruyterbrill.com/document/doi/10.1515/mammalia-2024-0111/html" target="_blank" >https://www.degruyterbrill.com/document/doi/10.1515/mammalia-2024-0111/html</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1515/mammalia-2024-0111" target="_blank" >10.1515/mammalia-2024-0111</a>

Jazyk výsledku

angličtina

Název v původním jazyce

The karyotype along with molecular data of the Iranian lineage of the bicolored shrew Crocidura leucodon (Hermann, 1780) provides evidence of the species level of C. persica Thomas, 1907

Popis výsledku v původním jazyce

White-toothed shrews of the genus Crocidura represent the most speciose genus of mammals. Within this genus, Crocidura leucodon comprises four mitochondrial lineages, with the Iranian lineage being the most divergent. In this study, we report the diploid number (2N = 32) and the fundamental numbers of chromosomal arms (FN = 42, FNa = 38) for the Iranian lineage, which is different from those reported for western regions (2N = 28, FN = 56, FNa = 52). The phylogenetic analyses performed on mitochondrial cytochrome b (978 bp) of bicolored shrews confirm the previous studies showing the divergence of the Iranian samples. The Kimura's two-parameter (K2P) genetic distances between the Iranian clade and the three lineages of western regions, based on the cytb marker, range from 5.8 % to 7.1 %, confirming that the former lineage can be considered as a separate species. The preliminary phylogenetic analysis based on three nuclear markers (ApoB, BRCA1, and vWF) does not contradict the divergence of the Iranian specimens compared to those of western regions. More specimens are needed however for a robust conclusion. Our findings verify the results of the previous studies indicating that the Iranian lineage, previously considered as subspecies C. leucodon persica, should be promoted to the species level.

Název v anglickém jazyce

The karyotype along with molecular data of the Iranian lineage of the bicolored shrew Crocidura leucodon (Hermann, 1780) provides evidence of the species level of C. persica Thomas, 1907

Popis výsledku anglicky

White-toothed shrews of the genus Crocidura represent the most speciose genus of mammals. Within this genus, Crocidura leucodon comprises four mitochondrial lineages, with the Iranian lineage being the most divergent. In this study, we report the diploid number (2N = 32) and the fundamental numbers of chromosomal arms (FN = 42, FNa = 38) for the Iranian lineage, which is different from those reported for western regions (2N = 28, FN = 56, FNa = 52). The phylogenetic analyses performed on mitochondrial cytochrome b (978 bp) of bicolored shrews confirm the previous studies showing the divergence of the Iranian samples. The Kimura's two-parameter (K2P) genetic distances between the Iranian clade and the three lineages of western regions, based on the cytb marker, range from 5.8 % to 7.1 %, confirming that the former lineage can be considered as a separate species. The preliminary phylogenetic analysis based on three nuclear markers (ApoB, BRCA1, and vWF) does not contradict the divergence of the Iranian specimens compared to those of western regions. More specimens are needed however for a robust conclusion. Our findings verify the results of the previous studies indicating that the Iranian lineage, previously considered as subspecies C. leucodon persica, should be promoted to the species level.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10613 - Zoology

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2025

Kód důvěrnosti údajů

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

Název periodika

Mammalia

ISSN

0025-1461

e-ISSN

1864-1547

Svazek periodika

89

Číslo periodika v rámci svazku

4

Stát vydavatele periodika

DE - Spolková republika Německo

Počet stran výsledku

8

Strana od-do

418-425

Kód UT WoS článku

001498131100001

EID výsledku v databázi Scopus

2-s2.0-105006883259