| 番茄高效离体再生体系的建立 |
| |
| 引用本文： | 孙同虎,孙秀玲,薄鹏飞,杜希华. 番茄高效离体再生体系的建立[J]. 安徽农业科学, 2006, 34(24): 6467-6467,6487 |
| |
| 作者姓名： | 孙同虎 孙秀玲 薄鹏飞 杜希华 |
| |
| 作者单位： | 山东师范大学生命科学学院,山东济南,250014 |
| |
| 基金项目： | 山东省中青年科学家科研奖励基金(2004BS06017) |
| |
| 摘 要： | 以中蔬四号番茄子叶和下胚轴为外植体进行离体培养,研究了不同激素及不同浓度的组合对愈伤诱导、不定芽分化及生根的影响。结果表明,MS+2,4-D0.2 mg/L+6-BA1.0 mg/L+蔗糖30 g/L诱导所得愈伤最好,MS+IAA0.2 mg/L+6-BA1.0 mg/L+蔗糖30 g/L诱导分化不定芽效果最佳,1/2 MS+蔗糖20 g/L是诱导不定芽生根的理想培养基。建立起高效番茄离体再生体系。
|
| 关 键 词： | 番茄 下胚轴 子叶 愈伤 不定芽分化 |
| 文章编号： | 0517-6611（2006）24-6467-01 |
| 收稿时间： | 2006-09-30 |
| 修稿时间： | 2006-09-30 |
Establishment of High Efficient Regeneration System of Tomato |
| |
| SUN Tong-hu ,et al. Establishment of High Efficient Regeneration System of Tomato[J]. Journal of Anhui Agricultural Sciences, 2006, 34(24): 6467-6467,6487 |
| |
| Authors: | SUN Tong-hu et al |
| |
| Affiliation: | College of Life Sciences, Shandong Normal University, Jinan, Shandong 250014 |
| |
| Abstract: | The effects of different media with various hormone concentrations on tomato callus induction,adventition bud differentiation and rooting were detected in hypocotyl and cotyledon.The results showed that MS 2,4-D 0.2 mg/L 6-BA 1.0 mg/L sugar 30g/L,MS IAA 0.2 mg/L 6-BA 1.0mg/L sugar 30 g/L and 1/2MS sugar 20 g/L were the best mediums for callus induction,adventition bud differentiation and root induction,respectively. |
| |
| Keywords: | Tomato Hypocotyl Cotyledon Callus Adventitious bud differentiation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
