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研究论文

谢淑敏,洪俊华,王大耜,关妙姬,姚瑞林,梁绍芬,刘惠琴,姜瑞波,张玉洁.大气微生物的研究——Ⅰ.京津地区大气细菌区系[J].环境科学学报,1988,8(1):40-48

STUDIES ON AIRBORNE MICROBE——I.AIRBORNE BACTERIAL FLORAE INBEIJING-TIANJIN AREA

摘要：在京津地区1108个点研究大气细菌污染;选择位于京津地区纵轴线上的7个点,研究大气的细菌区系;选择位于北京市生态环境十分不同的12个点,挑取不同培养特征以及优势菌的细菌菌落进行鉴定。共鉴定383株菌,分别属于8个属,2个菌群。部分菌鉴定到种。京津地区大气细菌的优势菌是微球菌、葡萄球菌、芽孢杆菌等。

Abstract：Airborne bacterial samples were collected from 1108 locations in Beijing-Tianjin area. 7 locations on the vertical axis of the area were selected for airborne bacterial flora study and 12 locations in Beijing area with quite different environment were picked up to study the dominant bacteriaa nd the colonies with different culture characteristics. Totally 383 strains belong to 10 genus and groups were recognized and some species were identified as well. The dominant airborne bacterial in the area are Micro-coccus sp., Staphylococcus sp. and Bacillus sp.etc.