Abstract

OPINION article Front. Plant Sci., 11 January 2017Sec. Plant Cell Biology Volume 7 - 2016 | https://doi.org/10.3389/fpls.2016.02030

Highlights

  • Reviewed by: Shi Xiao, Sun Yat-sen University, China Xiaohong Zhuang, The Chinese University of Hong Kong, Hong Kong

  • autophagy-related genes (ATGs) can be divided into three categories with respect to their function: (i) ATG1-ATG13 comprising the kinase complex, an upstream regulator that initiates autophagosome formation (Suttangkakul et al, 2011); (ii) The ATG9 and ATG6/vps30 complexes involved in vacuolar protein sorting in which ATG9 interacts with ATG2 and ATG18, boosting phagophore expansion

  • The ATG6/vps30 complex recruited by ATG14, which localizes to the pre-autophagosomal structure (PAS) as well as the vacuolar membrane, to generate the autophgosomes (Tooze and Yoshimori, 2010); (iii) ubiquitin like conjugation systems (ATG5-ATG12 complex and ATG8-PE complex), which is essential for autophagosome formation

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Summary

Introduction

Reviewed by: Shi Xiao, Sun Yat-sen University, China Xiaohong Zhuang, The Chinese University of Hong Kong, Hong Kong. (2017) Autophagy: An Important Biological Process That Protects Plants from Stressful Environments. THE AUTOPHAGY-RELATED GENES (ATGs) INVOLVED IN ABIOTIC STRESS IN PLANTS

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