1.
FEMS Microbiol Lett
; 64(2-3): 127-34, 1991 May 15.
Artigo
em Inglês
| MEDLINE
| ID: mdl-1909276
RESUMO
We have identified a conditional mutation which confers a pleïotropic phenotype to Escherichia coli cells: no growth at temperature higher than 36 degrees C, an altered control of the synthesis of several phosphate-regulated polypeptides (including alkaline phosphatase, sn-glycerol-3-phosphate binding protein, phosphate binding protein and outer membrane porin protein PhoE) after growth at 36 degrees C and a wild-type phenotype at 30 degrees C. This mutation was located at minute 89.5 on the E. coli chromosome in a gene we have called cpr for conditional phosphate-regulated.