Journal of Applied & Environmental Microbiology
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Journal of Applied & Environmental Microbiology. 2022, 10(1), 1-8
DOI: 10.12691/jaem-10-1-1
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Antibiotic Resistance and Antibacterial Activity in Four Strains Isolated from Soils in Brazzaville Republic of Congo

Thantique Moutali Lingouangou1, 2, Etienne Nguimbi1, 3, , Nicaise Saturnin Mokemiabeka1, Isaac Samuel Onyankouang1, 2, Ngo-Itsouhou 1, 2 and Faly Armel Soloka Mabika1, 2

1Laboratoire de Biologie Cellulaire et Moléculaire, Faculté des Sciences ET Techniques, Université Marien Ngouabi, République du Congo

2Unité de Microbiologie Moléculaire et Bioinformatique, Faculté des Sciences et Techniques, Université Marien Ngouabi, Brazzaville, Republic of the Congo

3Unité de Microbiologie Moléculaire et Bioinformatique, Faculté des Sciences et Techniques, Université Marien Ngouabi, Brazzaville, Republic of the Congo;Institut de Recherches en Sciences Exactes ET Naturelles (IRSEN), Avenue de l’Auberge Gascogne Cité scientifique (Ex. OROSTOM), Brazzaville, Republic of the Congo

Pub. Date: December 07, 2021

Cite this paper:
Thantique Moutali Lingouangou, Etienne Nguimbi, Nicaise Saturnin Mokemiabeka, Isaac Samuel Onyankouang, Ngo-Itsouhou and Faly Armel Soloka Mabika. Antibiotic Resistance and Antibacterial Activity in Four Strains Isolated from Soils in Brazzaville Republic of Congo. Journal of Applied & Environmental Microbiology. 2022; 10(1):1-8. doi: 10.12691/jaem-10-1-1


The antibiotic resistance and antibacterial activity of four strains isolated from soils in Brazzaville were evaluated. These four strains registered in GenBank have successively the following accession numbers: Pantoea dispersa MLTBY6 (MT646430.1); Pseudomonas aeruginosa MLTBM2 (MT646431.1); Bacillus subtilis MLTBC5 (MT674681.1) and Pseudomonas monteilii MLTBC10 (MT674682.1). Our strains exhibited resistance according to the following profile: all four strains exhibited resistance to Fosfomicyne, two strains including Pseudomonas aeruginosa and Pseudomonas monteilii exhibited resistance to Ceftazidime, Ticarcillin + Clavulanic acid and Rifampicin while one strain in particular Pantoea dispersa to exhibit resistance to Amoxicillin + Clavulanic acid and to Ceftriaxone. All strains (Bacillus subtilis, Pseudomonas aeruginosa, Pseudomonas monteilii and Pantoea dispersa) exhibited antibacterial activity against Salmonella, three strains including Bacillus subtilis, Pseudomonas aeruginosa and Pantoea dispersa exhibited antibacterial activity against -vis of Escherichia coli, three strains (Bacillus subtilis, Pseudomonas monteilii and Pantoea dispersa) exhibited antibacterial activity against Staphylococcus aureus and two strains (Bacillus subtilis and Pantoea dispersa) exhibited antibacterial activity against -to Pseudomonas aeruginosa.

antibiotic antibacterial strains soils resistance

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