Myostatin is a negative regulator of muscle growth. The naturally occurring mutations of myostatin gene (MSTN) are strongly associated with meat production traits in livestock. Thus far, many attempts have been made to ...

medicine. Gene targeting plays a pivotal role in creating modified stem cells,

which are considered the mainstay in regenerative medicine. The phiC31 integrase system, as a sitespecific recombinase, could be a straightforward and efficient approach...