Part I: Introduction of Plant Senescence 1. Concepts and Types of Senescence in Plants Susheng Gan 2. Initiation, Progression, and Genetic Manipulation of Leaf Senescence Akhtar Ali, Xiaoming Gao, and Yongfeng Guo Part II: Phenotypic Analysis and Molecular Markers of Plant Organ Senescence 3. Phenotypic Analysis and Molecular...