Prevalence of two endosymbionts in range-expanding Zodarion spiders (Araneae: Zodariidae)

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F25%3A00140566" target="_blank" >RIV/00216224:14310/25:00140566 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/62156489:43410/25:43926536

Výsledek na webu

<a href="https://doi.org/10.1093/biolinnean/blae126" target="_blank" >https://doi.org/10.1093/biolinnean/blae126</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1093/biolinnean/blae126" target="_blank" >10.1093/biolinnean/blae126</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Prevalence of two endosymbionts in range-expanding Zodarion spiders (Araneae: Zodariidae)

Popis výsledku v původním jazyce

Major changes in species geographical ranges are usually explained by climatic changes or human activities. Intrinsic causes, such as endosymbiotic agents, have not yet been considered thoroughly, despite their potential to affect profoundly the biology of organisms such as arthropods and their aim to maximize their own transmission, e.g. by altering the dispersal abilities of their host. Here, we describe on a large scale the prevalence of two widespread endosymbionts, Wolbachia and Cardinium, in the rapidly range-expanding spider Zodarion rubidum. Using standard PCR, we screened for the presence of both endosymbionts in specimens collected from 40 populations across Europe. We interpolated the prevalence of the endosymbionts over the study area using ordinary kriging, looking for spatial patterns corresponding to the putative expansion pathway of Z. rubidum. We found that both endosymbionts are widely present throughout Z. rubidum populations, with Wolbachia showing low prevalences with a few patches of high incidence, and with Cardinium being almost at fixation across the study area. Furthermore, in seven additional Zodarion species we investigated the relationship between the prevalence of endosymbionts and spider geographical ranges. We failed to find any significant relationship between these two parameters. We discuss possible explanations for such wide endosymbiont distributions and question their potential impact on Zodarion populations.

Název v anglickém jazyce

Prevalence of two endosymbionts in range-expanding Zodarion spiders (Araneae: Zodariidae)

Popis výsledku anglicky

Major changes in species geographical ranges are usually explained by climatic changes or human activities. Intrinsic causes, such as endosymbiotic agents, have not yet been considered thoroughly, despite their potential to affect profoundly the biology of organisms such as arthropods and their aim to maximize their own transmission, e.g. by altering the dispersal abilities of their host. Here, we describe on a large scale the prevalence of two widespread endosymbionts, Wolbachia and Cardinium, in the rapidly range-expanding spider Zodarion rubidum. Using standard PCR, we screened for the presence of both endosymbionts in specimens collected from 40 populations across Europe. We interpolated the prevalence of the endosymbionts over the study area using ordinary kriging, looking for spatial patterns corresponding to the putative expansion pathway of Z. rubidum. We found that both endosymbionts are widely present throughout Z. rubidum populations, with Wolbachia showing low prevalences with a few patches of high incidence, and with Cardinium being almost at fixation across the study area. Furthermore, in seven additional Zodarion species we investigated the relationship between the prevalence of endosymbionts and spider geographical ranges. We failed to find any significant relationship between these two parameters. We discuss possible explanations for such wide endosymbiont distributions and question their potential impact on Zodarion populations.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10613 - Zoology

Projekt

<a href="/cs/project/GA19-09323S" target="_blank" >GA19-09323S: Mimetické komplexy a evoluce nepřesných mimetiků</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2025

Kód důvěrnosti údajů

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

Název periodika

Biological Journal of the Linnean Society

ISSN

0024-4066

e-ISSN

1095-8312

Svazek periodika

144

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

10

Strana od-do

1-10

Kód UT WoS článku

001402663600001

EID výsledku v databázi Scopus

2-s2.0-85216698058