Structure of the genetic variation in the common springtail Isotomiella minor (Hexapoda, Collembola) from contrasting habitats: evidence for different genetic lineages at a regional scale?

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60077344%3A_____%2F25%3A00637431" target="_blank" >RIV/60077344:_____/25:00637431 - isvavai.cz</a>

Výsledek na webu

<a href="https://zookeys.pensoft.net/article/152112/download/pdf/1373351" target="_blank" >https://zookeys.pensoft.net/article/152112/download/pdf/1373351</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.3897/zookeys.1245.152112" target="_blank" >10.3897/zookeys.1245.152112</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Structure of the genetic variation in the common springtail Isotomiella minor (Hexapoda, Collembola) from contrasting habitats: evidence for different genetic lineages at a regional scale?

Popis výsledku v původním jazyce

Although Isotomiella minor (Schäffer, 1896) (Collembola) is widely distributed in temperate regions, it is one of the less-studied species genetically. The genetic variability and its structure in the common springtail I. minor were investigated on a regional geographic scale using mitochondrial (COI) and nuclear (28S rDNA) markers. A total of nine populations from urban habitats of the Košice city agglomeration and four populations from natural sites of the karst landscape were used for the present study carried out in the Western Carpathians, Slovakia. Up to nine cryptic lineages (MOTUs - molecular operational taxonomic units) were independently recognised by two molecular delimitation methods. In addition, high genetic distances between lineages were observed (p-dist: 10.87−22.75% and K2p: 11.98−27.22%), comparable to the genetic distances between species. This study showed that urban and natural habitats harbour significantly different genetic lineages. Limited dispersal of MOTUs (lineages) between natural and urban populations was also supported by analysis of molecular variance (AMOVA). While the I. minor populations at urban sites were mixtures of different lineages, the populations at natural sites were monophyletic and their haplotypes/genetic lineages were clearly grouped by individual sites. Possible ecological filtering between urban and natural environments within MOTUs is discussed with respect to the evolution of parthenogenetic species I. minor in this habitat complex.

Název v anglickém jazyce

Structure of the genetic variation in the common springtail Isotomiella minor (Hexapoda, Collembola) from contrasting habitats: evidence for different genetic lineages at a regional scale?

Popis výsledku anglicky

Although Isotomiella minor (Schäffer, 1896) (Collembola) is widely distributed in temperate regions, it is one of the less-studied species genetically. The genetic variability and its structure in the common springtail I. minor were investigated on a regional geographic scale using mitochondrial (COI) and nuclear (28S rDNA) markers. A total of nine populations from urban habitats of the Košice city agglomeration and four populations from natural sites of the karst landscape were used for the present study carried out in the Western Carpathians, Slovakia. Up to nine cryptic lineages (MOTUs - molecular operational taxonomic units) were independently recognised by two molecular delimitation methods. In addition, high genetic distances between lineages were observed (p-dist: 10.87−22.75% and K2p: 11.98−27.22%), comparable to the genetic distances between species. This study showed that urban and natural habitats harbour significantly different genetic lineages. Limited dispersal of MOTUs (lineages) between natural and urban populations was also supported by analysis of molecular variance (AMOVA). While the I. minor populations at urban sites were mixtures of different lineages, the populations at natural sites were monophyletic and their haplotypes/genetic lineages were clearly grouped by individual sites. Possible ecological filtering between urban and natural environments within MOTUs is discussed with respect to the evolution of parthenogenetic species I. minor in this habitat complex.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10603 - Genetics and heredity (medical genetics to be 3)

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

ZooKeys

ISSN

1313-2989

e-ISSN

1313-2970

Svazek periodika

1245

Číslo periodika v rámci svazku

14 July

Stát vydavatele periodika

BG - Bulharská republika

Počet stran výsledku

21

Strana od-do

19-39

Kód UT WoS článku

001540748000002

EID výsledku v databázi Scopus

2-s2.0-105011481139