桃SERK2 的克隆及其在不同状态愈伤组织中的表达分析
谭彬1,2,陈谭星1,韩亚萍1,张亚如1,郑先波1,2,程钧1,2,王伟1,2,冯建灿1,2()
Cloning and Expression Analysis of SERK2 Gene in Different Forms of Calli on Peach (Prunus persica L.)
TAN Bin1,2,CHEN TanXing1,HAN YaPing1,ZHANG YaRu1,ZHENG XianBo1,2,CHENG Jun1,2,WANG Wei1,2,FENG JianCan1,2()

图5. ‘秋蜜红’不同状态愈伤组织形态学及细胞学观察
A：黄色疏松状胚性愈伤组织;B：绿色紧实状胚性愈伤组织;C：浅黄色透明状胚性愈伤组织;D：黄白色水渍状非胚性愈伤组织;E：黄色疏松状胚性愈伤组织细胞组织切片（箭头所示为球形胚结构）;F：绿色紧实状胚性愈伤组织细胞组织切片（箭头所示为心形胚结构）;G：浅黄色透明状胚性愈伤组织细胞组织切片（箭头所示为尚未完全形成的鱼雷形胚结构）;H：黄白色水渍状非胚性愈伤组织细胞组织切片。A—D：图标比例尺为1 mm;E—H：图标比例尺为200 μm

Fig. 5. The morphological and cytological observation of different forms of calli from P. perscia ‘Qiumihong’
A: The yellow, loose embryogenic callus; B: The green, compact embryogenic callus; C: The pale yellow, transparent embryogenic callus; D: The yellow-white, dropsical non-embryonic callus; E: Microscope slide of the yellow, loose embryogenic callus (arrow indicated globular embryo); F: Microscope slide of the green, compact embryogenic callus (arrow indicated heart-shape embryo); G: Microscope slide of the pale yellow, transparent embryogenic callus (arrow indicated not yet fully formed torpedo-shape embryo); H: Microscope slide of the yellow-white, dropsical embryonic callus. A-D: Bar = 1 mm; E-H: Bar = 200 μm