Trophic niche, capture efficiency and venom profiles of six sympatric ant-eating spider species (Araneae: Zodariidae)

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F18%3A77450" target="_blank" >RIV/60460709:41210/18:77450 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/00216224:14310/18:00101586

Výsledek na webu

<a href="http://dx.doi.org/10.1111/mec.14485" target="_blank" >http://dx.doi.org/10.1111/mec.14485</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1111/mec.14485" target="_blank" >10.1111/mec.14485</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Trophic niche, capture efficiency and venom profiles of six sympatric ant-eating spider species (Araneae: Zodariidae)

Popis výsledku v původním jazyce

The arms race between specialist predators and their prey has resulted in the evolution of a variety of specific adaptations. In venomous predators, this can include venom composition, particularly if predators are specialized on dangerous prey. Here, we performed an integrative study using six species of highly specialized ant-eating spiders of the genus Zodarion to investigate their phylogeny, realized trophic niche, efficacy in the capture of various ant species and venom composition. Data on natural diet obtained by next-generation sequencing and field observations showed that the six Zodarion species exploit different ant species. Their phylogeny, based on mitochondrial and nuclear genes, correlated with the composition of their natural prey, indicating that closely related Zodarion species specialize on similar ant species. Prey-capture parameters differed among Zodarion species suggesting prey-specific efficacy. Similarly, the venom profiles of both low and high molecular compounds differed am

Název v anglickém jazyce

Trophic niche, capture efficiency and venom profiles of six sympatric ant-eating spider species (Araneae: Zodariidae)

Popis výsledku anglicky

The arms race between specialist predators and their prey has resulted in the evolution of a variety of specific adaptations. In venomous predators, this can include venom composition, particularly if predators are specialized on dangerous prey. Here, we performed an integrative study using six species of highly specialized ant-eating spiders of the genus Zodarion to investigate their phylogeny, realized trophic niche, efficacy in the capture of various ant species and venom composition. Data on natural diet obtained by next-generation sequencing and field observations showed that the six Zodarion species exploit different ant species. Their phylogeny, based on mitochondrial and nuclear genes, correlated with the composition of their natural prey, indicating that closely related Zodarion species specialize on similar ant species. Prey-capture parameters differed among Zodarion species suggesting prey-specific efficacy. Similarly, the venom profiles of both low and high molecular compounds differed am

Druh

J_SC - Článek v periodiku v databázi SCOPUS

CEP obor

—

OECD FORD obor

10618 - Ecology

Projekt

<a href="/cs/project/GA15-14762S" target="_blank" >GA15-14762S: Koevoluce potravní-specializace a složení jedu u pavouků</a><br>

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2018

Kód důvěrnosti údajů

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

Název periodika

Molecular Ecology

ISSN

0962-1083

e-ISSN

—

Svazek periodika

27

Číslo periodika v rámci svazku

4

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

12

Strana od-do

1053-1064

Kód UT WoS článku

000428797100019

EID výsledku v databázi Scopus

2-s2.0-85041535815