Proteomics offers the powerful information about proteins that perform fundamental functions in plant cells. This presentation will discuss methods including two-dimensional gel electrophoresis and mass spectrometry for the analysis of protein profiles. Participants will understand the way proteomics shows protein abundance, modifications, and interactions in plants. The presentation highlights the function of proteins in photosynthesis, stress responses, and developmental processes. Scientists will also point out dynamic proteome changes under environmental stresses like drought and pathogen infection. Proteomics will be seen how it extends genomics and transcriptomics in deciphering the systems biology of plants. Applications are in agriculture, such as the identification of protein markers to improve crops and tolerance to stresses. Participants will be exposed to bioinformatics tools for processing large proteomics datasets. By combining innovative technology with the physiology of plants, this session presents a comprehensive understanding of plant proteins and their functions in life processes.