Fig. 8
From: Ammonia borane positively regulates cold tolerance in Brassica napus via hydrogen sulfide signaling
Cold response genes were positively regulated by AB in field. The third leaves were collected and used to extract RNA, and then the expression of some cold response genes, including ICE1 (A), CBF5 (B), CBF17 (C), and COR (D) were analyzed by qPCR. The error bars represent the SD. The *** indicate significantly different values (P < 0.001 according to t test)