1. Autophagy and Nutrients Management in Plants
- Author
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Fabien Chardon, Mathieu Pottier, Michèle Reisdorf-Cren, Daiki Shinozaki, Sébastien Thomine, Kohki Yoshimoto, Céline Masclaux-Daubresse, Marien Havé, Jie Luo, Anne Marmagne, and Qinwu Chen
- Subjects
0106 biological sciences ,0301 basic medicine ,Nutrient cycle ,leaf senescence ,Plant Development ,Review ,Biology ,01 natural sciences ,nitrogen use efficiency ,03 medical and health sciences ,iron ,Nutrient ,Stress, Physiological ,Autophagy ,Plant Proteins ,2. Zero hunger ,plant proteases ,business.industry ,zinc ,fungi ,food and beverages ,nitrogen remobilization ,Nutrients ,General Medicine ,Plant engineering ,Plants ,15. Life on land ,Biotechnology ,030104 developmental biology ,Metabolic Engineering ,Seeds ,business ,010606 plant biology & botany - Abstract
Nutrient recycling and mobilization from organ to organ all along the plant lifespan is essential for plant survival under changing environments. Nutrient remobilization to the seeds is also essential for good seed production. In this review, we summarize the recent advances made to understand how plants manage nutrient remobilization from senescing organs to sink tissues and what is the contribution of autophagy in this process. Plant engineering manipulating autophagy for better yield and plant tolerance to stresses will be presented.
- Published
- 2019
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