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| 茄子的组织培养和植株再生体系研究 | |
| 引用本文： | 洪晓华,王瑛华,陈刚,许惠诚.茄子的组织培养和植株再生体系研究[J].北方园艺,2009(6). |
| 作者姓名： | 洪晓华 王瑛华 陈刚 许惠诚 |
| 作者单位： | 1. 圆玄中学,广东,广州,510800 2. 肇庆学院,生命科学学院,广东,肇庆,526061 3. 广州华新商贸有限公司,广东,广州,510300 |
| 基金项目： | 肇庆学院教学研究基金资助项目(0629) |
| 摘 要： | 以2个茄子品种：红茄和紫长茄的子叶和下胚轴为外植体,探讨了不同生长调节物质对外植体分化的影响和不同品种、不同外植体的分化能力差异,并建立了茄子的高频率离体再生体系。结果表明：培养基MS＋2,4-D 1.0 mg/L＋6-BA 0.5 mg/L诱导愈伤组织效果最好;诱导不定芽方面,培养基MS＋4-PU 0.1 mg/L诱导效果最好;1/2MS培养基较MS培养基更适合植株生根。 |
| 关 键 词： | 茄子 子叶 下胚轴 组织培养 植株再生 |
Tissue Culture and Plantlet Regeneration of Solanum melongena L. |
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| HONG Xiao-hua,WANG Ying-hua,CHEN Gang,XU Hui-cheng.Tissue Culture and Plantlet Regeneration of Solanum melongena L.[J].Northern Horticulture,2009(6). | |
| Authors: | HONG Xiao-hua WANG Ying-hua CHEN Gang XU Hui-cheng |
| Institution: | 1.Yuanxuan Middle Shool;Guangzhou;Guangdong 510800;China;2.Faculty of Life Science;Zhaoqing University;Zhaoqing;Guangdong 526061;3.Huaxin Commer Co.;Ltd;Guangdong 510300;China |
| Abstract: | Using the cotyledon and hypocotyls of two cultivars (hongqie, zichangqie) of Solanum melongena L. as explants, the influence of different growth regulating substances on explant differentiation was studied. The different abilities of differentiation and regeneration among donor tissue of different genotypes and explants were studied as well as. High efficient regeneration systems of hypocotyls of two cultivars were established. The results showed that MS+2,4-D 1.0 mg/L+6-BA 0.5 mg/L was the best medium for ... |
| Keywords: | Solanum melongena L Cotyledon Hypocotyl Tissue culture Plant regeneration |
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