Proteome dynamics and physiological responses to short-term salt stress in Leymus chinensis leaves

• Published in: PloS one 2017-08, Vol.12 (8), p.e0183615-e0183615
• Main Authors: Li, Jikai, Cui, Guowen, Hu, Guofu, Wang, Mingjun, Zhang, Pan, Qin, Ligang, Shang, Chen, Zhang, Hailing, Zhu, Xiaocen, Qu, Mingnan
• Format: Article
• Language: English
• Subjects: Abiotic stress; Agriculture; Amino acids; Animal sciences; Biology and Life Sciences; Biosynthesis; Breeding; Calvin cycle; Chemical synthesis; Chlorophyll; Chlorophyll - metabolism; Chromatography, High Pressure Liquid; Citric acid; Data processing; Ecology and Environmental Sciences; Environmental conditions; Enzymes; Gene expression; Grasses; Hydraulic conductivity; Leaves; Mass spectrometry; Metabolism; Oxidative stress; Permeability coefficient; Photosystem; Physical Sciences; Physiological responses; Physiology; Plant breeding; Plant Leaves - enzymology; Plant Leaves - metabolism; Plant Leaves - physiology; Plant Proteins - metabolism; Poaceae - enzymology; Poaceae - metabolism; Poaceae - physiology; Polyamines; Proline; Proteins; Proteome; Proteomics; Research and Analysis Methods; Salinity; Salinity tolerance; Salt; Salt tolerance; Salt-Tolerance - physiology; Salts; Scientific imaging; Seeds; Sodium chloride; Sodium Chloride - administration & dosage; Spectrometry, Mass, Electrospray Ionization; Stresses; Studies; Sucrose; Sugar; Tandem Mass Spectrometry; Zoology
• ISSN: 1932-6203; 1932-6203
• DOI: 10.1371/journal.pone.0183615

Salt stress is becoming an increasing threat to global agriculture. In this study, physiological and proteomics analysis were performed using a salt-tolerant grass species, Leymus chinensis (L. chinensis). The aim of this study is to understand the potential mechanism of salt tolerance in L. chinensis that used for crop molecular breeding. A series of short-term (