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. 2009 Feb 25;6(40):1035–1046. doi: 10.1098/rsif.2008.0397

Table 1.

Bacterial genotypes and chemoattractant gradient specifications used in the study.

simulation genotype chemoattractant gradient
X33-1 wt 0
X31-5 wt linear 10−8–10−3
X36-1 wt linear 10−9–10−7
X30-5 wt exponential 10−8–10−3
X36-2 wt exponential 10−9–10−7
X33-7 RB null 0
X33-5 RB null exponential 10−8–10−3
X33-3 Y null 0
X32-1 shimmy=0 exponential 10−8–10−5
X32-3 shimmy=2·wt exponential 10−8–10−5
X36-3 shimmy=5·wt exponential 10−8–10−5