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Genomic diversity in Paenibacillus polymyxa: unveiling distinct species groups and functional variability.
Wallner, Adrian; Antonielli, Livio; Mesguida, Ouiza; Rey, Patrice; Compant, Stéphane.
Afiliación
  • Wallner A; Center for Health & Bioresources, Bioresources Unit, AIT Austrian Institute of Technology, Konrad Lorenz Str. 24, Tulln, 3430, Austria. adrian.wallner@ait.ac.at.
  • Antonielli L; Center for Health & Bioresources, Bioresources Unit, AIT Austrian Institute of Technology, Konrad Lorenz Str. 24, Tulln, 3430, Austria.
  • Mesguida O; E2S UPPA, CNRS, IPREM, Université de Pau et des Pays de l'Adour, Pau, 64000, France.
  • Rey P; GreenCell, Biopôle Clermont-Limagne, Saint Beauzire, 63360, France.
  • Compant S; E2S UPPA, CNRS, IPREM, Université de Pau et des Pays de l'Adour, Pau, 64000, France.
BMC Genomics ; 25(1): 720, 2024 Jul 25.
Article en En | MEDLINE | ID: mdl-39054421
ABSTRACT

BACKGROUND:

Paenibacillus polymyxa is a bacterial species of high interest, as suggested by the increased number of publications on its functions in the past years. Accordingly, the number of described strains and sequenced genomes is also on the rise. While functional diversity of P. polymyxa has been suggested before, the available genomic data is now sufficient for robust comparative genomics analyses.

RESULTS:

Using 157 genomes, we found significant disparities among strains currently affiliated to P. polymyxa. Multiple taxonomic groups were identified with conserved predicted functions putatively impacting their respective ecology. As strains of this species have been reported to exhibit considerable potential in agriculture, medicine, and bioremediation, it is preferable to clarify their taxonomic organization to facilitate reliable and durable approval as active ingredients.

CONCLUSIONS:

Strains currently affiliated to P. polymyxa can be separated into two major species groups with differential potential in nitrogen fixation, plant interaction, secondary metabolism, and antimicrobial resistance, as inferred from genomic data.
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Filogenia / Variación Genética / Genoma Bacteriano / Genómica / Paenibacillus polymyxa Idioma: En Revista: BMC Genomics Asunto de la revista: GENETICA Año: 2024 Tipo del documento: Article País de afiliación: Austria Pais de publicación: Reino Unido
Texto completo
Añadir a Mi BVS
Imprimir
XML
PubMed Links
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Filogenia / Variación Genética / Genoma Bacteriano / Genómica / Paenibacillus polymyxa Idioma: En Revista: BMC Genomics Asunto de la revista: GENETICA Año: 2024 Tipo del documento: Article País de afiliación: Austria Pais de publicación: Reino Unido