Analysis of genome architecture during SCNT reveals a role of cohesin in impeding minor ZGA by Zhang, K, Wu, D-Y, Zheng, H, Wang, Y, Sun, Q-R, Liu, X, Wang, L-Y, Xiong, W-J, Wang, Q, Rhodes, JDP, Xu, K, Li, L, Lin, Z, Yu, G, Xia, W, Huang, B, Du, Z, Yao, Y, Nasmyth, KA, Klose, RJ, Miao, Y-L, Xie, W