Viral communities in millipede guts: Insights into the diversity and potential role in modulating the microbiome
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60077344%3A_____%2F24%3A00585981" target="_blank" >RIV/60077344:_____/24:00585981 - isvavai.cz</a>
Alternative codes found
RIV/60076658:12310/24:43908346
Result on the web
<a href="https://enviromicro-journals.onlinelibrary.wiley.com/doi/pdfdirect/10.1111/1462-2920.16586" target="_blank" >https://enviromicro-journals.onlinelibrary.wiley.com/doi/pdfdirect/10.1111/1462-2920.16586</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1111/1462-2920.16586" target="_blank" >10.1111/1462-2920.16586</a>
Alternative languages
Result language
angličtina
Original language name
Viral communities in millipede guts: Insights into the diversity and potential role in modulating the microbiome
Original language description
Millipedes are important detritivores harbouring a diverse microbiome. Previous research focused on bacterial and archaeal diversity, while the virome remained neglected. We elucidated the DNA and RNA viral diversity in the hindguts of two model millipede species with distinct microbiomes: the tropical Epibolus pulchripes (methanogenic, dominated by Bacillota) and the temperate Glomeris connexa (non-methanogenic, dominated by Pseudomonadota). Based on metagenomic and metatranscriptomic assembled viral genomes, the viral communities differed markedly and preferentially infected the most abundant prokaryotic taxa. The majority of DNA viruses were Caudoviricetes (dsDNA), Cirlivirales (ssDNA) and Microviridae (ssDNA), while RNA viruses consisted of Leviviricetes (ssRNA), Potyviridae (ssRNA) and Eukaryotic viruses. A high abundance of subtypes I-C, I-B and II-C CRISPR-Cas systems was found, primarily from Pseudomonadota, Bacteroidota and Bacillota. In addition, auxiliary metabolic genes that modulate chitin degradation, vitamins and amino acid biosynthesis and sulphur metabolism were also detected. Lastly, we found low virus-to-microbe-ratios and a prevalence of lysogenic viruses, supporting a Piggyback-the-Winner dynamic in both hosts.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10607 - Virology
Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2024
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Environmental Microbiology
ISSN
1462-2912
e-ISSN
1462-2920
Volume of the periodical
26
Issue of the periodical within the volume
2
Country of publishing house
US - UNITED STATES
Number of pages
17
Pages from-to
e16586
UT code for WoS article
001161928500001
EID of the result in the Scopus database
2-s2.0-85185276113