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. 2016 Dec 5;215(5):611–619. doi: 10.1083/jcb.201607062

Figure 4.

Figure 4.

Establishment of stable kinetochoremicrotubule attachments in mouse oocytes. Mouse oocytes form stable kinetochore–microtubule (KT-MT) attachments only at late metaphase I. Aurora B/C phosphorylation destabilizes kinetochore–microtubule attachments, whereas PP2A-B56 dephosphorylation activity stabilizes the attachments. This process is regulated by a progressive increase in CDK1 activity. DNA is in blue.