Background: Avian pathogenic (APEC) causes colibacillosis and septicemia; in certain cases, mortality leads to economic losses and elicits potential foodborne zoonotic risk. The study aimed to determine the prevalence of APEC pathotypes and serotypes in poultry, followed by characterization for virulence markers and antibiotic sensitivity and analysis of lytic efficacy of bacteriophages in the eradication of APEC.
Methods: We successfully isolated and characterized 34 isolates from poultry farms.
Background And Aim: The Indian and global poultry industries suffer significant economic losses due to (MG) and (MS) infections, which adversely affect egg production, hatchability, weight gain, and feed efficiency in farms, thus decreasing the overall production efficiency. This study aimed to determine the percent positivity and phylogenetic analysis of MG, MS, and co-infection of both mycoplasmas in commercial poultry farms across different states of India from 2017 to 2021.
Materials And Methods: A total of 3620 tracheal or choacal swabs were collected from breeder and layer farms showing clinical signs of avian mycoplasma infections from commercial poultry farms across India, and the percent positivity for MG, MS, and co-infection of both mycoplasmas were determined by Polymerase chain reaction using the A and genes amplification, respectively.