Abstract
Normal Escherichia coli bacteria are repelled by acetate, benzoate, and indole and attracted by α-aminoisobutyrate. We have isolated mutants that are attracted to acetate, benzoate, and indole and may be repelled by α-aminoisobutyrate. These reversed-taxis mutants are defective in a central processing component: a set of methylated proteins known as MCP 1. The mechanism of reversal of taxis is discussed.
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Dates
Type | When |
---|---|
Created | 18 years, 10 months ago (Oct. 5, 2006, 12:35 p.m.) |
Deposited | 1 year, 7 months ago (Jan. 14, 2024, 4:18 a.m.) |
Indexed | 1 year, 7 months ago (Jan. 14, 2024, 7:03 p.m.) |
Issued | 47 years, 1 month ago (July 7, 1978) |
Published | 47 years, 1 month ago (July 7, 1978) |
Published Print | 47 years, 1 month ago (July 7, 1978) |
@article{Muskavitch_1978, title={Attraction by Repellents: An Error in Sensory Information Processing by Bacterial Mutants}, volume={201}, ISSN={1095-9203}, url={http://dx.doi.org/10.1126/science.351803}, DOI={10.1126/science.351803}, number={4350}, journal={Science}, publisher={American Association for the Advancement of Science (AAAS)}, author={Muskavitch, Marc A. and Kort, Edward N. and Springer, Martin S. and Goy, Michael F. and Adler, Julius}, year={1978}, month=jul, pages={63–65} }