Strain SB3103
- CGSC#: 5336
- Strain DesignationDesignation Source Preference SB3103 Englesberg E. 1 
- Sex(Hfr,F+,F-,or F'): F'
- 4 Mutations: Mutation Location Certainty Display araA2 1.44 1 araA2 araC219 1.52 1 araC219 sulA1 21.98 1 sulA1 trp 28.00 0 trp 
- Comments: - E.coli B strain
 
- Episome/Plasmid: F503-2
Plasmid Markers/Mutations: araA254 
- References: - Sheppard, DE, E Englesberg 1967. Further evidence for positive control of the L-arabinose system by gene araC. J. Mol. Biol. 25(3):443-54.
- Englesberg, E, C Squires, F Meronk 1969. The L-arabinose operon in Escherichia coli B-r: a genetic demonstration of two functional states of the product of a regulator gene. Proc. Natl. Acad. Sci. U.S.A. 62(4):1100-7.
 To request this strain visit the ECGRC website.Printable Strain Report
 
