Autophagy machinery controls nitrogen remobilization at the whole-plant level under both limiting and ample nitrate conditions in Arabidopsis
Article first published online: 9 MAR 2012
© 2012 The Authors. New Phytologist © 2012 New Phytologist Trust
Volume 194, Issue 3, pages 732–740, May 2012
How to Cite
Guiboileau, A., Yoshimoto, K., Soulay, F., Bataillé, M.-P., Avice, J.-C. and Masclaux-Daubresse, C. (2012), Autophagy machinery controls nitrogen remobilization at the whole-plant level under both limiting and ample nitrate conditions in Arabidopsis. New Phytologist, 194: 732–740. doi: 10.1111/j.1469-8137.2012.04084.x
- Issue published online: 10 APR 2012
- Article first published online: 9 MAR 2012
- Received: 13 December 2011, Accepted: 20 January 2012
- 2010. Natural variation of nitrate uptake and nitrogen use efficiency in Arabidopsis thaliana cultivated with limiting and ample nitrogen supply. Journal of Experimental Botany 61: 2293–2302. , , , .
- 2003. Exclusion of ribulose-1,5-bisphosphate carboxylase/oxygenase from chloroplasts by specific bodies in naturally senescing leaves of wheat. Plant and Cell Physiology 44: 914–921. , , , , .
- 2005. Visualization of autophagy in Arabidopsis using the fluorescent dye monodansylcadaverine and a GFP-AtATG8e fusion protein. Plant Journal 42: 598–608. , , .
- 2009. A combined 15N tracing/proteomics study in Brassica napus reveals the chronology of proteomics events associated with N remobilisation during leaf senescence induced by nitrate limitation or starvation. Proteomics 9: 3580–3608. , , , , , , , , .
- 2008. Nitrogen recycling and remobilization are differentially controlled by leaf senescence and development stage in Arabidopsis under low nitrogen nutrition. Plant Physiology 147: 1437–1449. , , , , , , , , .
- 2002. The APG8/12-activating enzyme APG7 is required for proper nutrient recycling and senescence in Arabidopsis thaliana. Journal of Biological Chemistry 277: 33105–33114. , , , , .
- 1994. Oxidative modification and breakdown of ribulose-1,5-bisphosphate carboxylase/oxygenase induced in Euglena gracitis by nitrogen starvation. Planta 193: 208–215. , .
- 1990. Decline in percentage N of C3 and C4 crops with increasing plant mass. Annals of Botany 66: 425–4236. , , , , , .
- 2010. Senescence and death of plant organs: nutrient recycling and developmental regulation. Comptes Rendus de Biologies 333: 382–391. , , , .
- 2002. Leaf senescence and starvation-induced chlorosis are accelerated by the disruption of an Arabidopsis autophagy gene. Plant Physiology 129: 1181–1193. , , , , , , , .
- 2006. AtATG genes, homologs of yeast autophagy genes, are involved in constitutive autophagy in Arabidopsis root tip cells. Plant and Cell Physiology 47: 1641–1652. , , , , , .
- 1997. The large subunit of ribulose-1,5-biphosphate carboxylase/oxygenase is fragmented into 37-kDa and 16-kDa polypeptides by active oxygen in the lysates of chloroplasts from primary leaves of wheat. Plant and Cell Physiology 38: 471–479. , , , , .
- 2008. Mobilization of Rubisco and stroma-localized fluorescent proteins of chloroplasts to the vacuole by an ATG gene-dependent autophagic process. Plant Physiology 148: 142–155. , , , , , , , , .
- 2010. The autophagic degradation of chloroplasts via Rubisco-containing bodies is specifically linked to leaf carbon status but not nitrogen status in Arabidopsis. Plant Physiology 154: 1196–1209. , , , .
- 2007. In winter wheat (Triticum aestivum L.), post-anthesis nitrogen uptake and remobilisation to the grain correlates with agronomic traits and nitrogen physiological markers. Field Crops Research 102: 22–32. , , , , .
- 2007. Self-eating and self-killing: crosstalk between autophagy and apoptosis. Nature Reviews Molecular Cell Biology 8: 741–752. , , , .
- 2008. Senescence-associated degradation of chloroplast proteins inside and outside the organelle. Plant Biology 10: 5–22. , , .
- 2000. Characterization of the sink/source transition in tobacco (Nicotiana tabacum L.) shoots in relation to nitrogen management and leaf senescence. Planta 211: 510–518. , , , , .
- 2011. Exploring nitrogen remobilization for seed filling using natural variation in Arabidopsis thaliana. Journal of Experimental Botany 62: 2131–2142. , .
- 2010. Nitrogen uptake, assimilation and remobilization in plants: challenges for sustainable and productive agriculture. Annals of Botany 105: 1141–1157. , , , , , .
- 2009. Dynamics and diversity in autophagy mechanisms: lessons from yeast. Nature Reviews Molecular Cell Biology 10: 458–467. , , , .
- 2008. Cysteine proteinases regulate chloroplast protein content and composition in tobacco leaves: a model for dynamic interactions with ribulose-1,5-biphosphate carboxylase/oxygenase (Rubisco) vesicular bodies. Journal of Experimental Botany 59: 1935–1950. , , , , .
- 2010. From signal transduction to autophagy plant cell organelles: lessons from yeast and mammals and plant-specific features. Protoplasma 247: 233–256. , , .
- 2005. Autophagic nutrient recycling in Arabidopsis directed by the ATG8 and ATG12 conjugation pathways. Plant Physiology 138: 2097–2110. , , , .
- 2005. Autophagic recycling: lessons from yeast help define the process in plants. Current Opinion in Plant Biology 8: 165–173. , .
- 2009. Autophagy plays a role in chloroplast degradation during senescence in individually darkened leaves. Plant Physiology 149: 885–893. , , , , , , .
- 2005. AtATG18a is required for the formation of autophagosomes during nutrient stress and senescence in Arabidopsis thaliana. The Plant Journal 42: 535–546. , , .
- 2007. Degradation of oxidized proteins by autophagy during oxidative stress in Arabidopsis. Plant Physiology 143: 291–299. , , , .
- 2004. Processing of ATG8s, ubiquitin-like proteins, and their deconjugation by ATG4s are essential for plant autophagy. Plant Cell 16: 2967–2983. , , , , , , .
- 2009. Autophagy negatively regulates cell death by controlling NPR1-dependent salicylic acid signaling during senescence and the innate immune response in Arabidopsis. The Plant Cell 21: 2914–2927. , , , , , , , .
- 2010. Autophagy in plants and phytopathogens. FEBS Letters 584: 1350–1358. , , .