The data is presented in Table 1. As expected, there is a significant reduction in the number of ESS after PRL in cells carrying the phr gene. However, there is a clear difference in the ability of photorepair of wild-type and XPB mutated cells lines. While in wild-type cells the removal of CPDs is almost complete after photoreactivation, in CHO-XPBphr cells efficiency is reduced to approximately 60%.
Chattanooga is the fourth-largest city in the U.S. state of Tennessee, with a population of 167,674 as of the 2010 census, and an estimated population of 171,279 in 2012. It is the seat of Hamilton County.he most prominent natural features in and around Chattanooga are the Tennessee River and the surrounding mountains. The city is nestled between the southwestern Ridge-and-valley Appalachians and the foot of Walden's Ridge; the river separates the ridge from the western side of downtown.
Size of Tennessee Cities by Population. Memphis is the most populated with 650,100 followed by Nashville with 545,524. Knoxville is at third with 173,890 and Chattanooga is fourth with 155,554. Clarksville is at number five with 103,455; Murfreesboro is next with 68,816 residents.