Fig. 5
From: The Kandelia obovata transcription factor KoWRKY40 enhances cold tolerance in transgenic Arabidopsis
Morphological characters and expression of KoWRKY40 of K. obovata under cold stress. A The morphological characters of K. obovata at different times under cold stress. B The relative expression levels of KoWRKY40 in leaves, stems and roots under cold stress and normal condition. The relative expression of KoWRKY40 were standardized using the expression of reference gene Ko18S. The data represented the average values of three biological repetitions. The error bars showed the standard deviations (p values was calculated by Student’s t test. *p < 0.05; **p < 0.01)