Complete Genome Sequence of Helicobacter suis Strain SNTW101c, Originally Isolated from a Patient with Nodular

Emiko Rimbara1, Masato Suzuki2, Hidenori Matsui3,4

  • 1Department of Bacteriology II, National Institute of Infectious Diseases, Tokyo, Japan rimbara@nih.go.jp suzuki-m@nih.go.jp.

Insights

Researchers successfully cultured Helicobacter suis strain SNTW101c in vitro after difficulties. This report details the complete genome sequence of this important bacterial strain.

Area of Science:

  • Microbiology
  • Genomics
  • Infectious Diseases

Background:

  • Helicobacter suis is a pathogen associated with gastric conditions like nodular gastritis.
  • Previously, in vitro culturing of H. suis strain SNTW101c was challenging, necessitating in vivo maintenance in mouse stomachs.
  • Successful in vitro cultivation is crucial for detailed study of H. suis.

Purpose of the Study:

  • To achieve in vitro cultivation of Helicobacter suis strain SNTW101c.
  • To determine and report the complete genome sequence of H. suis strain SNTW101c.
  • To provide a genomic resource for understanding H. suis pathogenesis and host interactions.

Main Methods:

  • Development of novel in vitro culture techniques for H. suis.
  • Whole-genome sequencing of the successfully cultured H. suis strain SNTW101c.
  • Bioinformatic analysis of the complete genome sequence.

Main Results:

  • Successful establishment of in vitro culture conditions for H. suis strain SNTW101c.
  • Generation of the complete genome sequence for H. suis strain SNTW101c.
  • The genome sequence provides a foundation for future research into H. suis biology.

Conclusions:

  • The successful in vitro culture and complete genome sequencing of H. suis strain SNTW101c represent a significant advancement.
  • This genomic data will facilitate further investigation into the virulence factors and adaptation mechanisms of H. suis.
  • The findings pave the way for improved diagnostic and therapeutic strategies targeting H. suis infections.