Effect of Bacterial and fungal microbiota removal on the survival and development of bryophagous beetles

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61988987%3A17310%2F20%3AA2102602" target="_blank" >RIV/61988987:17310/20:A2102602 - isvavai.cz</a>

Výsledek na webu

<a href="https://academic.oup.com/ee/article-abstract/49/4/902/5854890" target="_blank" >https://academic.oup.com/ee/article-abstract/49/4/902/5854890</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1093/ee/nvaa060" target="_blank" >10.1093/ee/nvaa060</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Effect of Bacterial and fungal microbiota removal on the survival and development of bryophagous beetles

Popis výsledku v původním jazyce

Insect microbiota may play a wide range of roles in host physiology. Among others, microbiota can be involved in diet processing or protection against pathogens, both of which are potentially important in bryophagous (moss-feeding) insects, which survive on extreme diets and live in the stable environment of moss clumps suitable for the growth of fungi and bacteria. We treated Cytilus sericeus (Forster, 1771) (Coleoptera: Byrrhidae) as a model organism with bactericides and fungicides to test the effect of bacterial and fungal removal on egg hatching and larval development. Furthermore, we supplied larvae with adult feces to determine whether feces is a source of beneficial microbiota or pathogens. Bactericides had a positive effect, but fungicides had a negative effect on beetle fitness, both of which manifested during egg hatching. The feces did not play a positive role. Our conclusions indicate the presence of beneficial fungal microbiota associated with eggs but not transmitted through feces. Based on preliminary cultivation and fungicide tests, Fusarium or Penicillium may be important for suppressing pathogens, but their exact role needs to be further studied.

Název v anglickém jazyce

Effect of Bacterial and fungal microbiota removal on the survival and development of bryophagous beetles

Popis výsledku anglicky

Insect microbiota may play a wide range of roles in host physiology. Among others, microbiota can be involved in diet processing or protection against pathogens, both of which are potentially important in bryophagous (moss-feeding) insects, which survive on extreme diets and live in the stable environment of moss clumps suitable for the growth of fungi and bacteria. We treated Cytilus sericeus (Forster, 1771) (Coleoptera: Byrrhidae) as a model organism with bactericides and fungicides to test the effect of bacterial and fungal removal on egg hatching and larval development. Furthermore, we supplied larvae with adult feces to determine whether feces is a source of beneficial microbiota or pathogens. Bactericides had a positive effect, but fungicides had a negative effect on beetle fitness, both of which manifested during egg hatching. The feces did not play a positive role. Our conclusions indicate the presence of beneficial fungal microbiota associated with eggs but not transmitted through feces. Based on preliminary cultivation and fungicide tests, Fusarium or Penicillium may be important for suppressing pathogens, but their exact role needs to be further studied.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10616 - Entomology

Projekt

<a href="/cs/project/GA18-08803S" target="_blank" >GA18-08803S: Mikrobiota symbiontů herbivorního hmyzu: klíč k pochopení hostitelské specializace?</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

2020

Kód důvěrnosti údajů

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

Název periodika

Environmental Entomology

ISSN

0046-225X

e-ISSN

1938-2936

Svazek periodika

49

Číslo periodika v rámci svazku

4

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

10

Strana od-do

902-911

Kód UT WoS článku

000581004700016

EID výsledku v databázi Scopus

2-s2.0-85089787174