Title: Prolyl 4-hydroxylase is required for viability and morphogenesis in Caenorhabditis elegans.
Authors: Friedman LC, Higgin JJ, Moulder GL, Barstead RJ, Raines RT, Kimble JE
Journal: Proc Natl Acad Sci U S A
Published: 2000-04-25
Volume: 97
Pages: 4736-41