We presumed that the mechanism of sister chromosome separation is controlled mainly by securin/PTTG and separase/ESP, and securin can inhibit the activation of separase.
We presumed that the mechanism of sister chromosome separation is controlled mainly by securin/PTTG and separase/ESP, and securin can inhibit the activation of separase.
目前已知:姐妹染色单体分离由保全素(securing/PTTG)和分离酶(separase/ESP)等相关蛋白控制,保全素能抑制分离酶的活性;