Project description:Saccharum spontaneum L., the main source of tolerance gene in sugarcane variety, is one of the most valuable germplasms for sugarcane breeding. In this study, 22 clones of S.spontaneum L. were selected from more than 690 collections in our preliminary experiment, and the cold tolerance of these clones were evaluated by physiological and biochemical indicators. Then 2 clones which were designated as lines 1027 and 3217,with contrasting cold tolerance ability were selected for further proteome analysis using DIA and PRM technology.
