# Draft genome of Acinetobacter baumannii strain niger01 co-producing blaNDM-1 and blaOXA-23 genes in Niger

**Authors:** Abdourahamane Yacouba, Oumou Hamidou, Ahmed Olowo-Okere, Abdoulaye Ousmane, Massir Issoufou-Noma, Bassirou Abdou-Natali, Ounoussa Tapha, Mahamadou Doutchi, Saidou Mamadou

PMC · DOI: 10.1128/mra.01300-25 · 2025-12-29

## TL;DR

This paper presents the draft genome of an Acinetobacter baumannii strain from Niger that carries multiple antibiotic resistance genes.

## Contribution

The study provides the first draft genome of an A. baumannii strain co-producing blaNDM-1 and blaOXA-23 in Niger.

## Key findings

- The genome of strain niger01 is 4,084,803 bp with 39.0% GC content.
- It contains several insertion sequences and multiple antibiotic resistance genes.
- The strain represents a new high-risk clone with public health implications.

## Abstract

This study reports the draft genome of an Acinetobacter baumannii strain niger01 co-producing blaNDM-1, blaOXA-23, and blaOXA-69 genes. The genome size is 4,084,803 bp, 39.0% GC content, and harbors several insertion sequences. The emergence of new high-risk clones presents an escalating problem that significantly challenges the public health system.

## Linked entities

- **Species:** Acinetobacter baumannii (taxon 470)

## Full-text entities

- **Genes:** blaNDM-1 [NCBI Gene 14971909]
- **Chemicals:** blaOXA-23 (-)

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Source: https://tomesphere.com/paper/PMC12896241