Thermolability of the stringent factor in rel mutants of Escherichia coli |
| |
| Authors: | R Block W A Haseltine |
| |
| Institution: | Committee on Higher Degrees in Biophysics Harvard University Cambridge, Mass. 02138, U.S.A. |
| |
| Abstract: | The stringent factor extracted from several independently isolated rel- mutants is more thermolabile than the stringent factor extracted from the parental rel+ strain. This thermolability is characteristically different in each of the mutants. This strongly suggests that the stringent factor is the product of the rel gene. |
| |
| Keywords: | |
| 本文献已被 ScienceDirect 等数据库收录！ |
