Westlund, B., Parry, D., Clover, R., Basson, M., & Johnson, C. D. (1999). Reverse genetic analysis of Caenorhabditis elegans presenilins reveals redundant but unequal roles for sel-12 and hop-1 in Notch-pathway signaling. The National Academy of Sciences.

Westlund, Bethany, Dianne Parry, Ralph Clover, Michael Basson, und Carl D. Johnson. Reverse Genetic Analysis of Caenorhabditis Elegans Presenilins Reveals Redundant but Unequal Roles for Sel-12 and Hop-1 in Notch-pathway Signaling. The National Academy of Sciences, 1999.

Westlund, Bethany, et al. Reverse Genetic Analysis of Caenorhabditis Elegans Presenilins Reveals Redundant but Unequal Roles for Sel-12 and Hop-1 in Notch-pathway Signaling. The National Academy of Sciences, 1999.