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Position: Home > Articles > Screening and Identification of Phosphobacteria from Soil Journal of Henan Agricultural Sciences 2002 (7) 28-31

土壤中磷细菌的筛选和鉴定

作  者:
姚晓惠;刘秀花;梁峰
单  位:
商丘师范学院生物系
关键词:
土壤;磷细菌;解磷作用;芽孢杆菌;筛选
摘  要:
用卵黄平板 (有机磷 )和磷灰石平板 (无机磷 )从土壤中筛选出具有解磷能力的菌株 ,根据其解磷圈大小判断其解磷能力。结果获得 8株具有较强解磷能力的芽孢杆菌 ,它们分别属于蜡质芽孢杆菌 (Bacilluscereus)、栗褐芽孢杆菌 (Bacillusbadius)和巨大芽孢杆菌 (Bacillusmegaterium)。
译  名:
Screening and Identification of Phosphobacteria from Soil
作  者:
YAO Xiao-hui,LIU Xiu-hua,LIANG Feng (Department of Biology, Shangqiu Teachers College, Shangqiu Henan 476000,China)
关键词:
Soil;Phosphobacteria;Dissolving phosphor action;Bacillus sp;Screening
摘  要:
The bacteria, which can convert binding-phosphor into active phosphor, are isolated from soil by inoculated on yolk (or phosphor mine) culture medium. The capacity of dissolving phosphor is determined by the size of transparent(or turbid) ring around the colony. Result shows that eight strains, which have a powerful ability of dissolving binding-phosphor, are obtained and they belong to Bacillus cereus, Bacillus badius and Bacillus megaterium,respectively.

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