Intensity-dependent energetic costs in a reciprocal parasitic relationship

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F19%3A80505" target="_blank" >RIV/60460709:41210/19:80505 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/68081766:_____/19:00508175

Výsledek na webu

<a href="https://link.springer.com/article/10.1007%2Fs00442-019-04504-y" target="_blank" >https://link.springer.com/article/10.1007%2Fs00442-019-04504-y</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s00442-019-04504-y" target="_blank" >10.1007/s00442-019-04504-y</a>

Jazyk výsledku

čeština

Název v původním jazyce

Intensity-dependent energetic costs in a reciprocal parasitic relationship

Popis výsledku v původním jazyce

Parasitic infections elicit host defences that pose energetic trade-offs with other fitness-related traits. Bitterling fishes and unionid mussels are involved in a two-way parasitic interaction. Bitterling exploit mussels by ovipositing into their gills. In turn, mussel larvae (glochidia) develop on the epidermis and gills of fish. Hosts have evolved behavioural responses to reduce parasite load, suggesting that glochidia and bitterling parasitism are costly. We examined the energetic cost of parasitism on both sides of this relationship. We used intermittent flow-through respirometry to measure (1) standard metabolic rate (SMR) of individual duck mussels Anodonta anatina (a common bitterling host) before and during infection by embryos of the European bitterling Rhodeus amarus, and (2) SMR and maximum oxygen uptake (MO(2)max) of individual R. amarus before and during infection with glochidia of the Chinese pond mussel Sinanodonta woodiana (a mussel species that successfully infects bitterling).

Název v anglickém jazyce

Intensity-dependent energetic costs in a reciprocal parasitic relationship

Popis výsledku anglicky

Parasitic infections elicit host defences that pose energetic trade-offs with other fitness-related traits. Bitterling fishes and unionid mussels are involved in a two-way parasitic interaction. Bitterling exploit mussels by ovipositing into their gills. In turn, mussel larvae (glochidia) develop on the epidermis and gills of fish. Hosts have evolved behavioural responses to reduce parasite load, suggesting that glochidia and bitterling parasitism are costly. We examined the energetic cost of parasitism on both sides of this relationship. We used intermittent flow-through respirometry to measure (1) standard metabolic rate (SMR) of individual duck mussels Anodonta anatina (a common bitterling host) before and during infection by embryos of the European bitterling Rhodeus amarus, and (2) SMR and maximum oxygen uptake (MO(2)max) of individual R. amarus before and during infection with glochidia of the Chinese pond mussel Sinanodonta woodiana (a mussel species that successfully infects bitterling).

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10617 - Marine biology, freshwater biology, limnology

Projekt

<a href="/cs/project/GA19-05510S" target="_blank" >GA19-05510S: Individuální variabilita a resilience mezidruhových vztahů ve sladkovodním prostředí: vhled pomocí interakcí mlžů a ryb</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2019

Kód důvěrnosti údajů

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

Název periodika

Oecologia

ISSN

0029-8549

e-ISSN

1432-1939

Svazek periodika

191

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

10

Strana od-do

285-294

Kód UT WoS článku

000500533700004

EID výsledku v databázi Scopus

2-s2.0-85072717989