This course provides an overview of essential molecular and immunological techniques used in agricultural research and diagnostics, including Polymerase Chain Reaction (PCR), Reverse Transcription PCR (RT-PCR), digital droplet PCR (ddPCR), and Enzyme-Linked Immunosorbent Assay (ELISA). It also introduces students to laboratory safety, orientation, and best practices in molecular research, emphasizing the skills necessary for modern agricultural applications. Through lectures, instructional videos, and case studies, participants will build a strong foundation in both laboratory operations and molecular techniques critical for diagnostics and research. Dual-listing: PPTH 447.