title: [Effect of magnetic field on peroxidase activation and isozyme in Leymus chinensis].
abstract: This paper studied the effect of extra magnetic field and saline-alkali stress on the seedling growth of Leymus chinensis. The results showed that magnetic field treatment not only improved the seedling growth of L. chinensis, but also enhanced its saline-alkali tolerance. This treatment also increased its peroxidase(POD) activity, and induced an extra POD isozymic band on electropherogram. According to a comprehensive analysis, 300 mT and 200 mT for 10 minutes were determined as the optimum magnetic field intensity on L. chinensis seeds.
authors.affiliation: National Laboratory of Grassland, Ecological Engineering, Northeast Normal University, Changchun 130024. xialh@nenu.edu.cn
authors.forename: L
authors.initials: L
authors.lastname: Xia
authors.forename: J
authors.initials: J
authors.lastname: Guo
mesh_terms: D004789:Enzyme Activation; D007527:Isoenzymes / Q000378:metabolism*; D008280:Magnetics; D009195:Peroxidase / Q000378:metabolism*; D006109:Poaceae / Q000201:enzymology*; D012492:Salts / Q000378:metabolism
chemical_list: D007527:Isoenzymes; D012492:Salts; D009195:Peroxidase