Prevotella ruminicola KHP1

From Global Methane Hub Wikipedia

Introduction

Xylanibacter ruminicola KHP1

Xylanibacter ruminicola KHP1, formerly Prevotella ruminicola, was isolated from bovine rumen contents in NZ using KH medium which was supplemented with haemin and vitamin K [1]. It has been used in studies of propionate production [2] and polysaccharide utilization [3].

The KHP1 genome sequence consists of a 3,439,340 bp chromosome [2].

NCBI: Xylanibacter ruminicola.

GTBD: Prevotella ruminicola. KHP1 groups with the type strain of X. ruminicola (Bryant 23, DSM 19721).

Risk group: 2

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[1] Seshadri R, Leahy SC, Attwood GT, Teh KH, Lambie SC, Cookson AL, Eloe-Fadrosh EA, Pavlopoulos GA, Hadjithomas M, Varghese NJ, Paez-Espino D; Hungate1000 project collaborators; Perry R, Henderson G, Creevey CJ, Terrapon N, Lapebie P, Drula E, Lombard V, Rubin E, Kyrpides NC, Henrissat B, Woyke T, Ivanova NN, Kelly WJ. 2019. Cultivation and sequencing of rumen microbiome members from the Hungate1000 Collection. Nature Biotechnol 36: 359-367. doi: 10.1038/nbt.4110.

[2] Mahoney-Kurpe SC, Palevich N, Gagic D, Biggs PJ, Reid PM, Altshuler I, Pope PB, Attwood GT, Moon CD. 2024. Transcriptomic and proteomic changes associated with cobalamin-dependent propionate production by the rumen bacterium Xylanibacter ruminicola. mSystems 9: e0086424. doi: 10.1128/msystems.00864-24.

[3] Murovec U, Accetto T. 2024. Transcriptomic analysis of polysaccharide utilization loci reveals substrate preferences in ruminal generalists Segatella bryantii TF1-3 and Xylanibacter ruminicola KHP1. BMC Genomics 25: 495. doi: 10.1186/s12864-024-10421-z.