Fig. 1From: Full-length transcriptome analysis of maize root tips reveals the molecular mechanism of cold stress during the seedling stageSeedlings and the relative electrical conductivity (REC) of root tips of maize seedlings under cold stress. A Seedlings of IL85 and B73 at 7 days after germination, bar = 5 cm; B REC of root tips of maize seedlings before and after 24 h of cold stressBack to article page