2Saba. J. Jawad. Al-Zubaidi1.K.H. 2025. Association Between Quorum-Sensing Genes (LasI, LasR) and Biofilm Genes (pelA, LecA) in Multidrug- Resistance Pseudomonas aeruginosa Isolated from Clinical Specimens. Iraqi journal of biotechnology. 24, 2 (Nov. 2025).