Fig. 5.

COR78 transcripts in Arabidopsis epidermis (A, C) and leaves (B, C) floated on sucrose or sorbitol solutions for 2 h. Cold: 4 °C; warm: 21 °C. (A, B) Normalized transcript amounts in peeled lower epidermis and in leaves without lower epidermis. Data were normalized relative to the mean value from samples on 0 mM sucrose in the cold and dark environment. Bars show SE (n=3). (C) COR78 transcripts from peeled lower epidermis (epid) and leaf without the lower epidermis (leaf) exposed to sucrose solutions for 2 h or 24 h in cold and dark or warm and a 16 h photoperiod (light). Alternate lanes (a and b) show amplifications from reactions with cDNA reverse transcribed from10 ng and 100 ng total RNA.