B. A. Sampson

Neisseria meningitidis encodes an FK506-inhibitable rotamase.

Sampson, B A, Gotschlich, E C

Eukaryotic peptidyl-prolyl cis-trans isomerases (rotamases) fall into two classes, the cyclophilins inhibited by cyclosporin A and the FK506-binding proteins inhibited by the macrolide antibiotic...

Elimination of the vitamin B12 uptake or synthesis pathway does not diminish the virulence of Escherichia coli K1 or Salmonella typhimurium in three model systems.

Sampson, B A, Gotschlich, E C

The role of iron in infection is of great importance and is well understood. During infection, both the host and the pathogen go through many complicated changes to regulate iron levels. Iron and...

Identification and Characterization of a New Gene of Escherichia Coli K-12 Involved in Outer Membrane Permeability

Sampson, B. A., Misra, R., Benson, S. A.

Using a genetic selection for mutations which allow large maltodextrins to cross the outer membrane of Escherichia coli in the absence of the LamB maltoporin, we have obtained and characterized two...

Neisseria meningitidis encodes an FK506-inhibitable rotamase.

Sampson, B A, Gotschlich, E C

Eukaryotic peptidyl-prolyl cis-trans isomerases (rotamases) fall into two classes, the cyclophilins inhibited by cyclosporin A and the FK506-binding proteins inhibited by the macrolide antibiotic...

Elimination of the vitamin B12 uptake or synthesis pathway does not diminish the virulence of Escherichia coli K1 or Salmonella typhimurium in three model systems.

Sampson, B A, Gotschlich, E C

The role of iron in infection is of great importance and is well understood. During infection, both the host and the pathogen go through many complicated changes to regulate iron levels. Iron and...

Identification and Characterization of a New Gene of Escherichia Coli K-12 Involved in Outer Membrane Permeability

Sampson, B. A., Misra, R., Benson, S. A.

Using a genetic selection for mutations which allow large maltodextrins to cross the outer membrane of Escherichia coli in the absence of the LamB maltoporin, we have obtained and characterized two...