This volume explores the latest developments in protein secretion research in plants, as compared to yeast and mammalian systems. The chapters in this book present a diverse and thorough perspective of the field and cover topics such as bioinformatic analysis, proteomic studies, ultrastructural analysis, and genetic screening methods. Written in the highly successful Methods in Molecular Biology series format, chapters include introductions to their respective topics, lists of the necessary materials and reagents, step-by-step, readily reproducible laboratory prools, and tips on troubleshooting and avoiding known pitfalls. Cutting-edge and comprehensive, Plant Protein Secretion: Methods and Prools, Second Edition is a valuable resource for researchers and students in the field of plant biology, and will inspire further advancements in our understanding of protein secretion in plant cells and beyond.