Welcome to Global Helicobacter pylori Omics-Phenotype Database

Led by Professor Barry Marshall, 2005 Nobel Laureate in Physiology or Medicine, jointly developed by the Marshall Geno-Image Research Institute and Genoimage Technology, supported by multiple institutions including the Marshall Centre for Infectious Diseases Research and Training, and the Hong Kong Polytechnic University Marshall Centre for Microbiome Medicine. A world-leading Helicobacter pylori research database and intelligent analysis platform.

Start Search Custom Analysis

Complex Query

Multi-dimensional filtering by geography, disease, resistance, etc.

Gene-Protein-Structure Exploration

Deep exploration of gene annotation, protein function, and 3D structure

Drug Resistance Trend Analysis

Visualization of resistance prevalence trends and geographical distribution

NCBI Research Portal

Access to the world's largest biomedical literature database

How to Use Search Function

Select a search group from the left
Fill in filter conditions on the search page
Click search button to view results
Select strains to view detailed information

21 Search Functions

Covering multiple research directions

Global Data

Multi-country and regional data

Multi-dimensional Filtering

Precise targeting of desired data

Custom Analysis

Sequence Analysis

Upload gene sequences in FASTA format for analysis

Batch Analysis

Upload multiple samples for batch analysis

Global Helicobacter pylori Omics-Phenotype Database

Welcome to Global Helicobacter pylori Omics-Phenotype Database

Complex Query

Gene-Protein-Structure Exploration

Drug Resistance Trend Analysis

NCBI Research Portal

Search Function Navigation

vacA(-)

vacAs1(+)

vacAs2(+)

cagA(-)

cagA(+)

cagE(-)