RT Journal Article
T1 Molecular epidemiology of Pasteurella multocida in cats: First multilocus sequence typing (MLST)-based insights from Iran
A1 Mirzavand, Baharak
A1 Gharibi, Darioush
A1 Cid Vázquez, María Dolores
A1 Vela Alonso, Ana Isabel
A1 Khosravi, Mohammad
A1 Tadayon, Keyvan
AB Pasteurella multocida is a zoonotic bacterium commonly found in the oropharyngeal microbiota of cats; despite its clinical relevance, molecular data on feline isolates in Iran remain limited. This study aimed to provide molecular and phenotypic characterization of P. multocida isolates obtained from feline sources in Iran. This study characterized 18 P. multocida isolates recovered from oral swabs of cats previously sampled in Ahvaz, Iran. After polymerase chain reaction (PCR) confirmation targeting the kmt1 gene, multilocus sequence typing (MLST) was performed using the Rural Industries Research and Development Corporation (RIRDC) scheme. The MLST analysis assigned the 18 isolates to 14 distinct sequence types (STs). High genetic diversity was observed, with no ST dominating the population. Our results identified several STs, including ST30, ST344, ST487, and ST551, that have been reported worldwide, highlighting their epidemiological relevance. This study provides the first MLST data for feline P. multocida in Iran and contributes to global understanding of the species' genetic diversity.
PB Elsevier
SN 1567-7257
YR 2026
FD 2026
LK https://hdl.handle.net/20.500.14352/130822
UL https://hdl.handle.net/20.500.14352/130822
LA eng
NO Mirzavand, B., Gharibi, D., Cid, D., Vela, A. I., Khosravi, M., & Tadayon, K. (2026). Molecular epidemiology of Pasteurella multocida in cats: First multilocus sequence typing (MLST)-based insights from Iran. Infection, genetics and evolution : journal of molecular epidemiology and evolutionary genetics in infectious diseases, 137, 105874. https://doi.org/10.1016/j.meegid.2025.105874
NO Contribución de autores:Baharak Mirzavand: Writing – original draft, Software, Methodology, Investigation, Data curation. Darioush Gharibi: Writing – review & editing, Validation, Supervision, Resources, Project administration, Conceptualization. Dolores Cid: Writing – review & editing. Ana Isabel Vela: Writing – review & editing, Validation. Mohammad Khosravi: Visualization, Supervision. Keyvan Tadayon: Writing – review & editing, Software.
NO Shahid Chamran University of Ahvaz
DS Docta Complutense
RD 20 mar 2026