β-lactamases ) and class C β-lactamases gene frequency in isolated from various clinical specimens in Khartoum State, Sudan: a cross sectional study.

is a pathogenic bacterium, causing nosocomial infections with  intrinsic and acquired resistance mechanisms to a large group of antibiotics, including β-lactams. This study aimed to determine the susceptibility pattern to selected antibiotics and to index the first reported β-lactamases genes frequency in in Khartoum State, Sudan. 121 clinical isolates from various clinical specimens were used in this cross sectional study conducted in Khartoum State.