Chromosomal organization of biosynthetic gene clusters suggests plasticity of myxobacterial specialized metabolism including descriptions for nine novel species:

Nannocystis biosynthetic gene clusters genome mining myxobacteria specialized metabolism

Journal

bioRxiv : the preprint server for biology
Titre abrégé: bioRxiv
Pays: United States
ID NLM: 101680187

Informations de publication

Date de publication:
08 Mar 2023
Historique:
pubmed: 23 3 2023
medline: 23 3 2023
entrez: 22 3 2023
Statut: epublish

Résumé

Natural products discovered from bacteria provide critically needed therapeutic leads for drug discovery, and myxobacteria are an established source for metabolites with unique chemical scaffolds and biological activities. Myxobacterial genomes accommodate an exceptional number and variety of biosynthetic gene clusters (BGCs) which encode for features involved in specialized metabolism. Continued discovery and sequencing of novel myxobacteria from the environment provides BGCs for the genome mining pipeline. Herein, we describe the collection, sequencing, and genome mining of 20 myxobacteria isolated from rhizospheric soil samples collected in North America. Nine isolates where determined to be novel species of myxobacteria including representatives from the genera

Identifiants

pubmed: 36945379
doi: 10.1101/2023.03.08.531766
pmc: PMC10028903
pii:
doi:

Types de publication

Preprint

Langues

eng

Subventions

Organisme : NIGMS NIH HHS
ID : P20 GM130460
Pays : United States
Organisme : NIAID NIH HHS
ID : R15 AI137996
Pays : United States

Déclaration de conflit d'intérêts

Conflicts of Interest. The authors declare no conflict of interest.

Auteurs

Andrew Ahearne (A)

Department of BioMolecular Sciences, School of Pharmacy, University of Mississippi, Oxford, MS 38677, USA.

Kayleigh Phillips (K)

Department of BioMolecular Sciences, School of Pharmacy, University of Mississippi, Oxford, MS 38677, USA.

Thomas Knehans (T)

Department of BioMolecular Sciences, School of Pharmacy, University of Mississippi, Oxford, MS 38677, USA.

Miranda Hoing (M)

Department of BioMolecular Sciences, School of Pharmacy, University of Mississippi, Oxford, MS 38677, USA.

Scot E Dowd (SE)

MR DNA, Molecular Research LP, Shallowater, TX 79363, USA.

D Cole Stevens (DC)

Department of BioMolecular Sciences, School of Pharmacy, University of Mississippi, Oxford, MS 38677, USA.

Classifications MeSH