An external fixator for treating a fracture of a long bone has six extension arms which are extendable out of and retractable into a main body. The target RNA strand can be an mRNA transcript created in gene expression, a viral RNA, or other RNA present in the plant cells. A tube having a first end proximate the pump and an opposite end exposed to atmosphere may control suction pressure associated with the pump. Consequently, the mobile station may make the final selection of the cell, and indicate the selected cell to the network by attaching cell identification information as a parameter to a second RRC message, such as the response message to the RRC message initiating the state change.