Dear Networkers, I have some strange problem with non-germinating Arabidopsis seeds harvested five months ago. These seeds doesn't germinate under general condition with cold treatment and/or GA supply. What can I do to revive these seeds? Hope someone can help. Bong J. Kang FRP, RIKEN, JAPAN FAX : 81-48-462-4691 E-mail : bjkang at rkna50.riken.go.jp