OMP ST:807 ! Escherichia coli K-12 W3109

From OMPwiki

Strain Summary

Strain Name

W3109

Synonyms
Taxon Information
  • Pangenome: Escherichia coli
  • Subspecies and/or strain: Taxon: K-12
  • NCBI Taxonomy ID: 83333
Genotype

F- Lambda- galE9(GalS) IN(rrnD-rrnE)1 rph-1

Strain Reference
Strain availability

CGSC

Ancestry

parent:OMP ST:806 ! Escherichia coli K-12 W3110

Annotated phenotypes


Notes

Hazelbauer et al. report that strain W3109, which was obtained from Dr. E. Lederberg and contains an extreme polar mutation in the gal operon (galE9), is a galactose taxis mutant.[1]

Phenotype Annotation

Annotation ID Qualifier OMP ID OMP term name Relative phenotype information Experimental condition ECO ID ECO term name Reference Annotation Extension Notes

OMP_AN:117

OMP:0007041

decreased positive chemotaxis

Relative to: OMP_AN:116


Genotype differences:

+galE9(GalS)


Condition differences:

no differences

  • temperature:35C
  • medium:semisolid galactose agar
ECO:0000182

in vitro culture assay evidence

PMID:4916925[1]

CHEBI:12936

OMP_AN:238

OMP:0007070

decreased organic carbon source utilization

Relative to: OMP_AN:237


Genotype differences:

+galE9(GalS)


Condition differences:

no differences

  • temperature:35C
  • medium:semisolid galactose agar
ECO:0000182

in vitro culture assay evidence

PMID:4916925[1]

CHEBI:12936



Additional Information

Links

References

See Help:References for how to manage references in OMPwiki.

  1. 1.0 1.1 1.2 1.3 Hazelbauer, GL et al. (1969) Escherichia coli mutants defective in chemotaxis toward specific chemicals. Proc. Natl. Acad. Sci. U.S.A. 64 1300-7 PubMed OMPwiki page