RT Journal Article SR Electronic T1 Female Gametophyte Development JF The Plant Cell JO Plant Cell FD American Society of Plant Biologists SP S133 OP S141 DO 10.1105/tpc.018192 VO 16 IS suppl 1 A1 Yadegari, Ramin A1 Drews, Gary N. YR 2004 UL http://www.plantcell.org/content/16/suppl_1/S133.abstract AB