Biotechnology Bulletin ›› 2019, Vol. 35 ›› Issue (1): 112-119.doi: 10.13560/j.cnki.biotech.bull.1985.2018-0780

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Research Advances in Proteomics of Ammopiptanthus in Responses to Abiotic Stresses

LAN Yu-ting1, WANG Shuang-Lei1, LI Zheng-zhen2, FENG Jin-chao1, WANG Xiao-dong1,3, SHI Sha1   

  1. 1. College of Life and Environmental Science,Minzu University of China,Beijing 100081;
    2. Research Center for Eco-Environmental Sciences,Chinese Academy of Sciences/State Key Laboratory of Urban and Regional Ecology,Beijing 100085;
    3. Centre for Imaging & System Biology,Minzu University of China,Beijing 100081
  • Received:2018-09-06 Online:2019-01-26 Published:2019-01-23

Abstract: Ammopiptanthus is one kind of rare relic plants,showing many unique features of stress resistance and thriving in many extreme environments,such as draught stress,cold stress,high salinity stress and so on. Many studies have been proven that Ammopiptanthus is an ideal model material for studying plant resistance mechanisms as well as screening natural stress-resistant gene. Abiotic stress is one of two major factors which limits the growth and the geographical distribution of Ammopiptanthus. Studying proteomics of Ammopiptanthus in response to abiotic stress may lay a foundation for discovering stress-resistant protein,mapping stress-resistant interactive protein network mapping,and exploring stress resistance mechanism. This review summarizes the recent advances in proteomics investigation for Ammopiptanthus in response to abiotic stresses,such as low temperature,drought,and salinity,focusing on different physiological statuses of Ammopiptanthusduring abiotic stresses,to reveal protein dynamics,specific protein interactive network,and relevant stress response mechanisms. The application prospect of proteomics is also viewed here to provide a reference for in-depth and comprehensive study on the resistance molecular mechanism of Ammopiptanthus.

Key words: Ammopiptanthus, proteomics, abiotic stress, resistance mechanism