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5 不同培养基和不同离体培养时间对离体培养胚珠总酚含量的影响

Table 5 Effects of different medium and culture time on phenolics content of ovule in vitro (mg·g-1)

培养基 Medium 时间Time (d) 42 49 56 63 M1 1.10±0.04l 2.32±0.03i 2.30±0.03gh 0.71±0.03h M2 1.16±0.03k 2.33±0.03i 2.32±0.03gh 0.82±0.06g M3 1.26±0.03j 2.37±0.04hi 2.35±0.02g 0.83±0.06g M4 1.36±0.03i 2.41±0.04h 2.41±0.03f 0.90±0.03f M5 1.78±0.03h 3.29±0.03g 3.30±0.01e 0.97±0.04e M6 1.96±0.03g 3.37±0.02f 3.36±0.01d 1.00±0.03e M7 2.08±0.04f 3.42±0.03e 3.43±0.03c 1.02±0.01de M8 2.19±0.04e 3.48±0.04d 3.47±0.05c 1.07±0.01d M9 2.74±0.07d 4.21±0.04c 4.21±0.01b 1.32±0.03c M10 3.00±0.03c 4.22±0.02bc 4.22±0.03ab 1.40±0.03b M11 3.20±0.03b 4.27±0.03ab 4.27±0.02a 1.42±0.03b M12 3.37±0.04a 4.28±0.05a 4.27±0.01a 1.54±0.04a M13 2.09±0.02f 2.13±0.02k 2.13±0.03j 0.60±0.03i M14 2.11±0.03f 2.14±0.01k 2.14±0.06j 0.70±0.04h M15 2.17±0.02e 2.25±0.03j 2.24±0.04i 0.75±0.03h M16 2.19±0.03e 2.31±0.03i 2.28±0.06hi 0.81±0.03g