Diet modulation of the microbiome of the pest storage mite Tyrophagus putrescentiae

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00027006%3A_____%2F23%3A10176082" target="_blank" >RIV/00027006:_____/23:10176082 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/60460709:41210/23:95035

Výsledek na webu

<a href="https://academic.oup.com/femsec/issue/99/3" target="_blank" >https://academic.oup.com/femsec/issue/99/3</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1093/femsec/fiad011" target="_blank" >10.1093/femsec/fiad011</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Diet modulation of the microbiome of the pest storage mite Tyrophagus putrescentiae

Popis výsledku v původním jazyce

Rearing of the mite populations on different diets did not lead to the loss of the dominant microbial taxa but did modify the overall microbiome profiles.Storage mites colonize a wide spectrum of food commodities and adaptations to diets have been suggested as mechanisms enabling successful colonization. We characterized the response of seven unique Tyrophagus putrescentiae cultures (5K, 5L, 5N, 5P, 5Pi, 5S, and 5Tk) with different baseline microbiomes to different diets. The offered diets included a rearing diet, protein-enriched diet, oat flakes, and sunflower seeds. Microbiome characterization was performed using 16S ribosomal RNA (rRNA) gene amplicon sequencing and 16S rRNA gene quantitative PCR. The mite culture microbiomes were classified into four groups: (i) Sodalis-dominated (5Pi), (ii) Wolbachia-dominated (5N and 5P), (iii) Cardinium-dominated (5L and 5S), and (iv) asymbiontic (5K and 5Tk) mites dominated by Bacillus and Bartonella. Mite growth rates were most strongly affected by nutrients in the diet, while respiration and microbial community profiles were largely influenced by mite culture. While growth rate was not directly explained by microbiome composition, microbiomes strongly influenced mite fitness as measured by respiration. While diet significantly influenced microbial profiles in all cultures, the effect of diet differed in impact between cultures (5Pi &gt; 5S &gt; 5N &gt; 5K &gt; 5Tk &gt; 5L &gt; 5P). Furthermore, no new bacterial taxa were acquired by mites after dietary changes. Bacteria from the taxa Bacillus, Bartonella-like, Solitalea-like, Kocuria, and Sodalis-like contributed most strongly to differentiating mite-associated microbiomes.

Název v anglickém jazyce

Diet modulation of the microbiome of the pest storage mite Tyrophagus putrescentiae

Popis výsledku anglicky

Rearing of the mite populations on different diets did not lead to the loss of the dominant microbial taxa but did modify the overall microbiome profiles.Storage mites colonize a wide spectrum of food commodities and adaptations to diets have been suggested as mechanisms enabling successful colonization. We characterized the response of seven unique Tyrophagus putrescentiae cultures (5K, 5L, 5N, 5P, 5Pi, 5S, and 5Tk) with different baseline microbiomes to different diets. The offered diets included a rearing diet, protein-enriched diet, oat flakes, and sunflower seeds. Microbiome characterization was performed using 16S ribosomal RNA (rRNA) gene amplicon sequencing and 16S rRNA gene quantitative PCR. The mite culture microbiomes were classified into four groups: (i) Sodalis-dominated (5Pi), (ii) Wolbachia-dominated (5N and 5P), (iii) Cardinium-dominated (5L and 5S), and (iv) asymbiontic (5K and 5Tk) mites dominated by Bacillus and Bartonella. Mite growth rates were most strongly affected by nutrients in the diet, while respiration and microbial community profiles were largely influenced by mite culture. While growth rate was not directly explained by microbiome composition, microbiomes strongly influenced mite fitness as measured by respiration. While diet significantly influenced microbial profiles in all cultures, the effect of diet differed in impact between cultures (5Pi &gt; 5S &gt; 5N &gt; 5K &gt; 5Tk &gt; 5L &gt; 5P). Furthermore, no new bacterial taxa were acquired by mites after dietary changes. Bacteria from the taxa Bacillus, Bartonella-like, Solitalea-like, Kocuria, and Sodalis-like contributed most strongly to differentiating mite-associated microbiomes.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

40106 - Agronomy, plant breeding and plant protection; (Agricultural biotechnology to be 4.4)

Projekt

<a href="/cs/project/GA19-09998S" target="_blank" >GA19-09998S: Manipulují intracelulární parazitické bakterie Cardinium a Wolbachia koprofágii a tím horizontální přenos střevních bakterií u saprofágních roztočů?</a><br>

Návaznosti

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

Rok uplatnění

2023

Kód důvěrnosti údajů

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

Název periodika

FEMS MICROBIOLOGY ECOLOGY

ISSN

0168-6496

e-ISSN

—

Svazek periodika

99

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

12

Strana od-do

fiad011

Kód UT WoS článku

000949541200007

EID výsledku v databázi Scopus

2-s2.0-85153378155