Janjira Thaipadungpanit
Senior Scientist
Microbiology
Janjira Thaipadungpani is a molecular microbiologist based at Mahidol-Oxford Tropical Medicine research Unit, Thailand. She is Head of Molecular Microbiology at the Mahidol-Oxford Tropical Medical Research Unit (MOMRU).
Her research interests include:
- Molecular epidemiology of leptospirosis and melioidosis using multicolus sequence typing or genome data;
- Molecular diagnosis for identification aetiology of acute febrile illness and sepsis patients.
Podcast interview
Molecular diagnosis and bacterial genotyping

A molecular microbiologist, Dr Janjira’s research focusses on using bacterial typing based on genome to confirm which disease is present in a patient. She aims to develop a single whole genome sequence type test using mutliple-PCR assays that can determine from a single sample of blood what bacteria or viruses are present in a patient’s blood – thereby speeding up diagnosis and potentially saving lives in resource-limited settings.
Recent publications
-
Complete genomes of Rickettsia typhi reveal a clonal population
Preprint
Keeratipusana C. et al, (2025)
-
Severe leptospirosis with rhabdomyolysis in a traveller visiting Thailand.
Journal article
Putri A. et al, (2024), J Travel Med, 31
-
Diagnostic challenges and antibody kinetics in a paediatric traveller with scrub typhus.
Journal article
Looareesuwan P. et al, (2023), J Travel Med, 30
-
Genetic diversity, determinants, and dissemination of Burkholderia pseudomallei lineages implicated in melioidosis in northeast Thailand.
Journal article
Seng R. et al, (2023), bioRxiv
-
Pneumococcal carriage among high-risk adults in a country with nonmandatory pneumococcal vaccination during the coronavirus disease 2019 pandemic.
Journal article
Ngamprasertchai T. et al, (2023), J Infect Public Health, 16, 1102 - 1108
