Salt-stress induced proteomic changes of two contrasting alfalfa cultivars during germination stage.

Under salt stress, ZhongmuNo.3 possessed a higher capacity for reactive oxygen species (ROS) scavenging, a more abundant energy supply, and stronger photosynthesis than the salt-sensitive cultivar Daxiyang, and these physiological processes may be the primary contributors to salt tolerance in ZhongmuNo.3. These advanced proteome data expand our knowledge of the physiology of the response of alfalfa to salt stress, providing a potentially valuable foundation for molecular breeding to enhance salt tolerance. © 2018 Society of Chemical Industry.