Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Catriona J. Giffard"'
Autor:
Adrian J. Parr, Dale Sanders, Alan R. Mackie, M. J. Gasson, Nikki Horn, Shab Ladha, Catriona J. Giffard, Helen M. Dodd
Publikováno v:
Biochemistry. 36:3802-3810
Nisin, a 34 residue lantibiotic produced by strains of Lactococcus lactis subsp. lactis, exerts antimicrobial activity against Gram-positive bacteria at the cytoplasmic membrane. The structural aspects of nisin which facilitate membrane interaction a
Publikováno v:
Microbiology (Reading, England). 142
A lactococcal expression system was developed which allows the exclusive production of novel nisins encoded by mutated pre-nisin (nisA) genes. This system is based on a combination of a specifically constructed host strain and vectors which facilitat
Publikováno v:
The Journal of Nutrition
Publikováno v:
The Journal of Nutrition. 134:2124S-2125S
Autor:
M. J. Gasson, Catriona J. Giffard, Nikki Horn, Adrian J. Parr, Fred A. Mellon, Albert J. R. Heck, Helen M. Dodd, Hélène Lavanant, Peter J. Derrick
Publikováno v:
European Journal of Mass Spectrometry. 4:405
Modified nisin molecules, synthesised by strains of Lactococcus lactis with deliberately mutated nisA genes, have been characterised using Fourier transform ion cyclotron resonance mass spectrometry and electrospray ionisation. The predicted substitu