无核葡萄离体胚珠发育影响因子及其生理变化

李桂荣,全冉,程珊珊,侯小进,樊秀彩,扈惠灵

The Influencing Factors of in-vitro Ovule Development in Seedless Grape and Its Physiological Changes

LI GuiRong,QUAN Ran,CHENG ShanShan,HOU XiaoJin,FAN XiuCai,HU HuiLing

表6 不同培养基和不同离体培养时间对离体培养胚珠SOD酶活性的影响

Table 6 The effect of different medium and culture time on SOD activity (U·g-1 FW) of ovule in vitro

培养基 Medium 时间Time (d) 42 49 56 63 M1 17.57±0.31l 28.93±0.45g 28.63±0.42i 12.33±0.15i M2 18.90±0.30k 29.90±1.13g 28.90±0.30i 13.90±0.30h M3 19.30±0.46jk 31.90±0.20f 31.00±0.26f 15.00±0.28g M4 21.27±0.32h 33.13±0.68e 32.9±0.26de 16.43±1.08f M5 24.00±0.46e 29.47±0.51g 29.30±0.56hi 17.57±0.31e M6 26.60±0.26d 31.07±0.47f 30.43±0.50fg 19.50±0.20c M7 29.20±0.30c 33.03±0.71e 32.37±0.45e 20.60±0.42b M8 32.23±0.31a 36.20±0.56c 35.53±0.40c 21.55±0.70a M9 29.20±0.30c 29.93±0.55g 29.83±0.65gh 15.57±0.301 M10 30.60±0.30b 34.27±0.51d 33.53±0.64d 18.50±0.20d M11 31.07±0.47b 38.07±0.38b 37.17±0.61b 19.53±0.35c M12 32.40±0.35a 40.17±1.00a 39.20±0.52a 20.60±0.30b M13 19.50±0.20j 19.57±0.25k 18.90±0.40m 10.17±0.42j M14 20.60±0.30i 22.23±0.35j 20.87±0.31l 11.60±0.30i M15 21.87±0.35g 24.00±0.46i 25.90±0.46k 13.87±0.35h M16 22.90±0.30f 26.60±0.26h 27.53±0.29j 13.90±0.30h