Bacteria Belonging to Pseudomonas typographisp. nov. from the Bark Beetle Ips typographus Have Genomic Potential to Aid in the Host Ecology

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388971%3A_____%2F20%3A00535307" target="_blank" >RIV/61388971:_____/20:00535307 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/00216208:11310/20:10424601

Výsledek na webu

<a href="https://www.mdpi.com/2075-4450/11/9/593" target="_blank" >https://www.mdpi.com/2075-4450/11/9/593</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.3390/insects11090593" target="_blank" >10.3390/insects11090593</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Bacteria Belonging to Pseudomonas typographisp. nov. from the Bark Beetle Ips typographus Have Genomic Potential to Aid in the Host Ecology

Popis výsledku v původním jazyce

Simple Summary European Bark Beetle (Ips typographus)is a pest that affects dead and weakened spruce trees. Under certain environmental conditions, it has massive outbreaks, resulting in attacks of healthy trees, becoming a forest pest. It has been proposed that the bark beetle's microbiome plays a key role in the insect's ecology, providing nutrients, inhibiting pathogens, and degrading tree defense compounds, among other probable traits. During a study of bacterial associates fromI. typographus, we isolated three strains identified asPseudomonasfrom different beetle life stages. In this work, we aimed to reveal the taxonomic status of these bacterial strains and to sequence and annotate their genomes to mine possible traits related to a role within the bark beetle holobiont. Our study indicates that these bacteria constitute a new species for which the name ofPseudomonas typographisp. nov. is proposed. Moreover, their genome analysis suggests different metabolic pathways possibly related to the beetle's ecology. Finally, in vitro tests conclude the capability of these bacteria to inhibit beetle's fungal pathogens. Altogether, these results suggest thatP. typographiaidsI. typographinutrition and resistance to fungal pathogens. These findings might be of interest in the development of integrated methods for pest control. European Bark BeetleIps typographusis a secondary pest that affects dead and weakened spruce trees (Piceagenus). Under certain environmental conditions, it has massive outbreaks, resulting in the attacks of healthy trees, becoming a forest pest. It has been proposed that the bark beetle's microbiome plays a key role in the insect's ecology, providing nutrients, inhibiting pathogens, and degrading tree defense compounds, among other probable traits yet to be discovered. During a study of bacterial associates fromI. typographus, we isolated three strains identified asPseudomonasfrom different beetle life stages.

Název v anglickém jazyce

Bacteria Belonging to Pseudomonas typographisp. nov. from the Bark Beetle Ips typographus Have Genomic Potential to Aid in the Host Ecology

Popis výsledku anglicky

Simple Summary European Bark Beetle (Ips typographus)is a pest that affects dead and weakened spruce trees. Under certain environmental conditions, it has massive outbreaks, resulting in attacks of healthy trees, becoming a forest pest. It has been proposed that the bark beetle's microbiome plays a key role in the insect's ecology, providing nutrients, inhibiting pathogens, and degrading tree defense compounds, among other probable traits. During a study of bacterial associates fromI. typographus, we isolated three strains identified asPseudomonasfrom different beetle life stages. In this work, we aimed to reveal the taxonomic status of these bacterial strains and to sequence and annotate their genomes to mine possible traits related to a role within the bark beetle holobiont. Our study indicates that these bacteria constitute a new species for which the name ofPseudomonas typographisp. nov. is proposed. Moreover, their genome analysis suggests different metabolic pathways possibly related to the beetle's ecology. Finally, in vitro tests conclude the capability of these bacteria to inhibit beetle's fungal pathogens. Altogether, these results suggest thatP. typographiaidsI. typographinutrition and resistance to fungal pathogens. These findings might be of interest in the development of integrated methods for pest control. European Bark BeetleIps typographusis a secondary pest that affects dead and weakened spruce trees (Piceagenus). Under certain environmental conditions, it has massive outbreaks, resulting in the attacks of healthy trees, becoming a forest pest. It has been proposed that the bark beetle's microbiome plays a key role in the insect's ecology, providing nutrients, inhibiting pathogens, and degrading tree defense compounds, among other probable traits yet to be discovered. During a study of bacterial associates fromI. typographus, we isolated three strains identified asPseudomonasfrom different beetle life stages.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10606 - Microbiology

Projekt

<a href="/cs/project/GA19-09072S" target="_blank" >GA19-09072S: Studium role mikrobiálních symbiontů kůrovcového holobionta</a><br>

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2020

Kód důvěrnosti údajů

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

Název periodika

Insects

ISSN

2075-4450

e-ISSN

—

Svazek periodika

11

Číslo periodika v rámci svazku

9

Stát vydavatele periodika

CH - Švýcarská konfederace

Počet stran výsledku

22

Strana od-do

593

Kód UT WoS článku

000580003000001

EID výsledku v databázi Scopus

2-s2.0-85090530314