Bourns, Alexander, Smith, and Zakian. (1998) 1998. “Sir Proteins, Rif Proteins, and Cdc13p Bind Saccharomyces Telomeres in Vivo.”. Mol Cell Biol 18 (9): 5600-8.

Teng, Chang, McCowan, and Zakian. (2000) 2000. “Telomerase-Independent Lengthening of Yeast Telomeres Occurs by an Abrupt Rad50p-Dependent, Rif-Inhibited Recombinational Process.”. Mol Cell 6 (4): 947-52.