高效无机解磷细菌YM3-2S的分离和鉴定

被引：2

作者：

赵珂

陈强

陈晓琴

赵芯

吴翔

机构：

[1] 四川农业大学资源环境学院

来源：

四川农业大学学报 | 2007年 / 03期

关键词：

解磷细菌; 筛选; 生理生化特性; 16SrDNA序列;

D O I：

10.16036/j.issn.1000-2650.2007.03.001

中图分类号：

S144 [微生物肥料（细菌肥料）];

学科分类号：

090101 ;

摘要：

从四川省不同地区的土壤样品进行了解磷细菌的分离和筛选,根据溶磷圈大小,获得了7株解磷细菌,并最终筛选到一株具有高效解磷能力的菌株YM3-2S,对磷矿粉的最大解磷量达40.96 mg/L,解磷率可达20%。根据其形态特征,生理生化特性和16S rDNA序列,将菌株YM3-2S鉴定为洋葱伯克氏菌(Burkholderia cepacia)。

引用

页码：257 / 261

页数：5

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