Effect of chitosan on growth and plasma membrane properties of Rhizopus stolonifer (Ehrenb.:Fr.) Vuill
作者： J. García-Rincón , J. Vega-Pérez , M.G. Guerra-Sánchez , A.N. Hernández-Lauzardo , A. Peña-Díaz
DOI: 10.1016/J.PESTBP.2010.03.008
关键词:
摘要: The effect of chitosan (0.5, 1.0 and 2.0 mg ml−1) on mycelium growth, potassium efflux, pH the incubation medium, activity plasma membrane H+-ATPase Rhizopus stolonifer was evaluated. growth R. reduced media amended with at ml−1. highest antifungal index (65%) obtained containing Potassium efflux induced by addition three concentrations demonstrated. effluxes were observed grown 72 h Potato Dextrose Broth without generated a decrease in medium’s from 5.4 to 4.8. However, all caused increases medium cultures. ml−1 resulting raising level 6.9. Additionally, there an important inhibitory (1.0 (32.70%).
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