Winkler M E
J Bacteriol. 1978 Aug;135(2):721-5. doi: 10.1128/jb.135.2.721-725.1978.
Expression of the Escherichia coli histidine operon was measured in four independently isolated sets of strains carrying ten different rho mutations. Rho factor does not act as a major regulatory element of histidine operon attenuation.
在四组独立分离出的携带十种不同rho突变的菌株中,对大肠杆菌组氨酸操纵子的表达进行了测定。Rho因子并非组氨酸操纵子衰减的主要调控元件。