TY - GEN AU - Wen,Bin AU - Song,Songquan TI - Acquisition of cryotolerance in maize embryos during seed development SN - 0143-2044 PY - 2007///0726 KW - Cell Survival KW - physiology KW - Cold Temperature KW - Cryopreservation KW - methods KW - Desiccation KW - Seeds KW - cytology KW - Zea mays N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't ER -