Skip to main content

Table 1 Classes of ΦCbK-resistant mutants isolated

From: Effect of a ctrA promoter mutation, causing a reduction in CtrA abundance, on the cell cycle and development of Caulobacter crescentus

 

# of mutants

Stalksa

Rosettesa

Swimminga

Swarmingb

Wild-type

Control

+

+

+

++++

ΔpodJ

Control

+

-

+

++

ΔpleC

Control

-

-

-

+

Class A

297

+

+

+

ND

Class B

5

+

+

-

-

Class C

3

+

+

-

+

Class D

3

+

+

-

++

Class E (podJ)

8

+

-

+

++

Class F (pleC)

13

+/−

-

+

+

Class G (YB3558)

1

+/−

+/−

+

+++

  1. aDetermined by visual identification in liquid culture. bDetermined by assaying motility of cells through low-percentage agar. Phenotypes scored on a relative scale from fully motile (++++) to non-motile (−). ND = not determined.
Back to article page

BMC Microbiology

ISSN: 1471-2180

Contact us