1.
J Bacteriol
; 172(1): 488-90, 1990 Jan.
Article
in English
| MEDLINE
| ID: mdl-2104611
ABSTRACT
We have isolated mutations that appear to inactivate the gene (lacA) encoding an endogenous beta-galactosidase activity in Bacillus subtilis and in a closely linked negative regulatory element (lacR). Both genes map to the hisA-thrA region. The lacA mutations may help to avoid some of the problems arising from the use of the Escherichia coli lacZ gene as a reporter gene in B. subtilis.
Subject(s)
Bacillus subtilis/genetics , Galactosidases/genetics , Genes, Bacterial , Genes, Regulator , beta-Galactosidase/genetics , Bacillus subtilis/enzymology , Chromosome Mapping , Mutation
2.
Ugeskr Laeger
; 145(41): 3178-9, 1983 Oct 10.
Article
in Danish
| MEDLINE
| ID: mdl-6649136
3.
Res Exp Med (Berl)
; 159(1): 50-7, 1972.
Article
in German
| MEDLINE
| ID: mdl-4640258
Subject(s)
Tendons/physiology , Adult , Aged , Biomechanical Phenomena , Dehydration , Female , Foot , Humans , Male , Stress, Mechanical , Temperature
4.
Verh Anat Ges
; 67: 663-7, 1972.
Article
in German
| MEDLINE
| ID: mdl-4670593