甘蓝型油菜CBF基因家族的鉴定和表达分析

解盼, 刘蔚, 康郁, 华玮, 钱论文, 官春云, 何昕

Identification and relative expression analysis of CBF gene family in Brassica napus L.

XIE Pan, LIU Wei, KANG Yu, HUA Wei, QIAN Lun-Wen, GUAN Chun-Yun, HE Xin

图5 不同非生物胁迫和植物激素处理下BnaCBF基因的表达热图 每个样本中每个基因的表达水平(FPKM值)由不同颜色的矩形表示。红色表示高表达; 蓝色表示低表达。Leaf_3h、Leaf_6h、Leaf_12h: 正常生长3 h、6 h、12 h的叶片; Cold_3h、Cold_6h、Cold_12h: 4℃处理3 h、6 h、12 h的叶片; Hot_3h、Hot_6h、Hot_12h: 40℃处理3 h、6 h、12 h的叶片; ABA_3h、ABA_6h、ABA_12h: 脱落酸处理3 h、6 h、12 h的叶片; MeJA_3h、MeJA_6h、MeJA_12h: 茉莉酸甲酯处理3 h、6 h、12 h的叶片; ET_3h、ET_6h、ET_12h: 乙烯处理3 h、6 h、12 h的叶片;SA_3h、SA_6h、SA_12h: 盐胁迫处理3 h、6 h、12 h的叶片; Root_3h、Root_6h、Root_12h: 正常生长3 h、6 h、12 h的根;NaCl_3h、NaCl_6h、NaCl_12h: 氯化钠处理3 h、6 h、12 h的根; PEG_3h、PEG_6h、PEG_12h: 聚乙二醇处理3 h、6 h、12 h的根。

Fig. 5 Heat map of the BnaCBF genes under different abiotic stresses and plant hormone treatments The relative expression levels of each gene (FPKM values) in each sample are indicated by different colored rectangles. Red block indicates relative higher expression level, blue block indicates relative lower expression level. Leaf_3h, Leaf_6h, and Leaf_12h indicates normal growth leaf of 3, 6, and 12 hours, respectively; Hot_3h, Hot_6h, and Hot_12h indicates 40℃ treatment growth leaf of 3, 6, and 12 hours, respectively; ABA_3h, ABA_6h, and ABA_12h indicates abscisic acid treatment growth leaf of 3, 6, and 12 hours, respectively; MeJA_3h, MeJA_6h, and MeJA_12h indicates methy jasmonate treatment growth leaf of 3, 6, and 12 hours, respectively; ET_3h, ET_6h, and ET_12h indicates Ethylene treatment growth leaf of 3, 6, and 12 hours, respectively; SA_3h, SA_6h, and SA_12h indicates salt stress treatment growth leaf of 3, 6, and 12 hours, respectively; Root_3h, Root_6h, and Root_12h indicates normal growth root of 3, 6, and 12 hours, respectively; NaCl_3h, NaCl_6h, and NaCl_12h indicates sodium chloride treatment growth root of 3, 6, and 12 hours, respectively; PEG_3h, PEG_6h, and PEG_12h indicates drought stress treatment growth root of 3, 6, and 12 hours, respectively.