CHEMOTAXIS IN ESCHERICHIA COLI
CHEMOTAXIS IN ESCHERICHIA COLI
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DOI：
10.1101/sqb.1965.030.01.030
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发表时间：
1965-01-01
期刊：
影响因子：
--
通讯作者：
ADLER, J
中科院分区：
文献类型：
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作者：
ADLER, J
当E.将大肠杆菌置于含有半乳糖作为能源的毛细管的一端，它们以两条清晰可见的条带移动。第一条带消耗所有的O2和一部分半乳糖，而第二条带消耗所有剩余的半乳糖厌氧。急诊大肠杆菌可能对O2和半乳糖具有趋化性。对趋化性的机制进行了讨论。
When motile E. coli are placed at one end of a capillary tube containing galactose as the energy source, they move out as 2 sharp clearly visible bands. The first band consumes all of the O2 and a part of the galactose, while the second band consumes all ofthe residual galactose anaerobically. The E. coli probably shows chemotaxis toward O2 and galactose. The mechanism of chemotaxis is discussed.