发光细菌(luminescent bacteria.luminousbacteria),进行生物发光的细菌。多数为海生,与发光浮游生物同是引起海面发光的原因。此外,在空气中,死鱼及水产加工食品的表面于暗处也会发光,这种发光现象是海生菌第二次生长繁殖的结果。用加有3%NaCl,1%甘油的普通肉汁蛋白胨培养基可以培养。
照片:鱿鱼,发光细菌很好地协同工作
利用发光细菌法研究了水溶液及红壤提取液中镧的生物毒性。
The biological toxicity of lanthanum (La) in water solution andextractable solution from red soil both was studied by luminous bacterial method.
因而用发光细菌作指示生物测定部分农药和除草剂的浓度是一种简便,快速、灵敏的方法。
Thus, using luminous bacteria as indicator of bioassay for monitoring the concentration of certain pesticides and herbicides are simple, fast, and sensitive.
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