@article {10072,
	title = {Frequency-dependent Escherichia coli chemotaxis behavior},
	journal = {Physical Review Letters},
	year = {2012},
	doi = {10.1103/PhysRevLett.108.128101},
	url = {http://www.ncbi.nlm.nih.gov/pubmed/22540625},
	author = {Xuejun Zhu and Guangwei Si and Nianpei Deng and Qi Ouyang and Tailin Wu and Zhuoran He and Lili Jiang and Chunxiong Luo and Yuhai Tu}
}
