小麦新型化学杂交剂的筛选

宋瑜龙, 张鹏飞, 张改生^*, 赵卓军, 牛娜, 赵新亮, 王军卫

Screening of a New Chemical Hybridizing Agent in Wheat

SONG Yu-Long, ZHANG Peng-Fei, ZHANG Gai-Sheng^*, ZHAO Zhuo-Jun, NIU Na, ZHAO Xin-Liang, WANG Jun-Wei

图4 正常可育及T6-C3处理诱导生理型不育花药切片 a~e:可育花粉粒; f~j; 生理型不育花粉粒。a和f: 孢子四分体时期; b和g: 单核早中期; c和h: 单核中后期; d和i: 二核期; e和j: 三核期。 Ta: 绒毡层。Bar = 40 #cod#x003bc;m。
Fig. 4 Transections of fertile and physiological male sterile anthers induced by T6-C3 a-e: fertile pollens; f-j: physiological male sterile pollens. a, f: tetrad stage of microspore development; b, g: mononuclear pollen early-middle stage; c, h: mononuclear pollen middle-later stage; d, i: binuclear stage; e, j: trinuclear stage; Ta: tapetum; Bar = 40 #cod#x003bc;m.