vitellogenic
vitelligenous (ˌvɪtəˈlɪdʒɪnəs)
adjective
zoology producing or stimulating the formation of yolk
Word Origin for vitellogenic
C20: from vitellus + -genic
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
© William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012