Skip to main content
. 1998 Jan;180(2):440–443. doi: 10.1128/jb.180.2.440-443.1998

TABLE 2.

Frequencies of motile cells observed

Strain Relevent phenotype Motile population (%)
Over swarm Away from swarm
DZ2 WTa 82 19
DZ2 (mwcob) WT 87 30
DZ4169 FrzCD 68 17
DZ4148 FrzE 60 60
DZ4146 FrzZ 73 70
DK1300 A+ S− 70 11
DK1218 A− S+ 0 NDc
a

WT, wild type. 

b

mwco, molecular weight cutoff membrane. 

c

ND, not determined.