Ayad NG, Rankin S, Ooi D, Rape M, Kirschner MW.  2005.  Identification of ubiquitin ligase substrates by in vitro expression cloning.. Methods Enzymol. 399:404-14.

Rankin S, Ayad NG, Kirschner MW.  2005.  Sororin, a substrate of the anaphase-promoting complex, is required for sister chromatid cohesion in vertebrates.. Mol Cell. 18(2):185-200.

Wei W, Ayad NG, Wan Y, Zhang G-J, Kirschner MW, Kaelin WG.  2004.  Degradation of the SCF component Skp2 in cell-cycle phase G1 by the anaphase-promoting complex.. Nature. 428(6979):194-8.

Song MSup, Song SJeong, Ayad NG, Chang JSook, Lee JHyun, Hong HKyung, Lee H, Choi N, Kim J, Kim H et al..  2004.  The tumour suppressor RASSF1A regulates mitosis by inhibiting the APC-Cdc20 complex.. Nat Cell Biol. 6(2):129-37.

Ayad NG, Rankin S, Murakami M, Jebanathirajah J, Gygi S, Kirschner MW.  2003.  Tome-1, a trigger of mitotic entry, is degraded during G1 via the APC.. Cell. 113(1):101-13.