
Keywords: 2-DE, two dimensional electrophoresis; DAS, days after sowing; E-64, 10 μM trans-epoxysuccinyl-l-leucylamide (4-guanidine) butane; ESI, electrospray ionization; PEPS, pepstatin; PMSF, phenylmethylsulfonyl fluoride; Q-TOF, quadrupole time-of-flight; RWC, r