Detection of coagulase gene in from several dairy farms in East Java, Indonesia, by polymerase chain reaction.

Aim: This study was conducted to study the coagulase () gene-based genetic diversity of , isolated from different samples of cattle from three different regions in East Java Province, Indonesia.

Materials And Methods: A total of 160 raw milk samples collected in East Java Province, Indonesia, were screened for the presence of . The presumptive isolates were confirmed by test.