Title: Pristionchus pacificus, a nematode with only three juvenile stages, displays major heterochronic changes relative to Caenorhabditis elegans.
Authors: Felix M-A, Hill RJ, Schwarz H, Sternberg PW, Sudhaus W, Sommer RJ
Journal: Proc Biol Sci
Published: 1999-08-22
Volume: 266
Pages: 1617-21