盐沼环境中颗粒结合和游离呼吸细菌的计数。
Enumeration of particle-bound and unattached respiring bacteria in the salt marsh environment.
机构信息
Environmental Engineering and Science, Department of Civil Engineering, Stanford University, Stanford, California 94305.
出版信息
Appl Environ Microbiol. 1980 Jul;40(1):156-60. doi: 10.1128/aem.40.1.156-160.1980.
Abstract
Proportions of respiring bacteria determined with a 2-(p-iodophenyl)-3-(p-nitrophenyl)-5-phenyl tetrazolium chloride dye-epifluorescent technique were significantly elevated in the 300-mum surface layer of a salt marsh estuary. Almost all the detectably respiring bacteria in the particle-laden surface layer and a significant proportion in subsurface waters were attached to particles.
摘要
用 2-（对碘苯基）-3-（对硝基苯基）-5-苯基四氮唑氯化物染料-荧光技术测定的呼吸细菌比例在盐沼河口的 300 微米表层中显著升高。在含颗粒的表层中可检测到的几乎所有呼吸细菌以及相当一部分次表层水中的细菌都附着在颗粒上。
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