Antibacterial activity of extracts from in vitro grown Maytenus senegalensis root cultures
作者： K.L. Lindsey , E.N. Matu , J. van Staden
DOI: 10.1016/J.SAJB.2005.10.005
关键词: Maytenus senegalensis 、 Bacillus subtilis 、 Microbiology 、 High sucrose 、 Biology 、 Antibacterial activity 、 Klebsiella pneumoniae 、 In vitro 、 Staphylococcus aureus 、 Escherichia coli
摘要: Abstract Methanolic extracts prepared from 8-week-old Maytenus senegalensis in vitro grown root cultures were screened for antibacterial activity against Bacillus subtilis , Staphylococcus aureus Escherichia coli and Klebsiella pneumoniae . Antibacterial was only exhibited Gram-positive bacterial strains. Root on different MS media strengths (1 / 4, 1 / 2, 3 / 4 or full) to the same extent. Extracts roots cultured presence of high sucrose concentrations (100 mg l − 1 ) had no activity. Roots dark a slightly higher S. compared light.
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