亚热带植物科学 ›› 2010, Vol. 39 ›› Issue (02): 25-28.DOI: 10.3969/j.issn.1009-7791.2010.02.007

• 研究报告 • 上一篇    下一篇

栀子带芽茎段愈伤组织诱导分化及丛生芽增殖和生根研究

洪森荣,江静,熊宇晶,李婷婷,江谱娟,章燕燕   

  1. 上饶师范学院 生命科学学院, 江西 上饶 334001
  • 收稿日期:2010-01-14 出版日期:2010-06-10 发布日期:2010-06-10
  • 作者简介:洪森荣(1974-),男,江西永新人,讲师,硕士,从事植物生物技术研究。
  • 基金资助:

    2009年江西省高校省级教改立项项目(JXJG-09-16-10);江西省教育厅青年科技项目(GJJ09617)

Callus Induction and Differentiation of Gardenia jasminoides Stems with a Bud and Their Multiple Buds Proliferation and Rooting

HONG Sen-rong, JIANG Jing, XIONG Yu-jing, LI Ting-ting, JIANG Pu-yan, ZHANG Yan-yan   

  1. College of Life Sciences, Shangrao Normal University, Shangrao 334001
  • Received:2010-01-14 Online:2010-06-10 Published:2010-06-10

摘要: 以栀子带芽茎段为试材,对其愈伤组织诱导分化及丛生芽增殖与生根进行初步研究。结果表明,栀子带芽茎段愈伤组织快速诱导和分化最佳培养基是MS+KT 1 mg/L+NAA 0.05 mg/L;栀子带芽茎段丛生芽增殖和生根最佳培养基是MS+KT 2.0 mg/L+NAA 0.05 mg/L。

关键词: 栀子, 带芽茎段, 愈伤组织, 丛生芽, 增殖, 生根

Abstract: The callus induction and differentiation of Gardenia jasminoides and their multiple buds proliferation and rooting were studied using Gardenia jasminoides stems with a bud as the test material.The results showed:the best medium of callus induction and differentiation of Gardenia jasminoides stems with a bud was MS+KT 1 mg/L+NAA 0.05 mg/L;the best medium of proliferation and rooting of the multiple bud was MS+KT 2 mg/L+NAA 0.05 mg/L.

Key words: Gardenia jasminoides, stems with a bud, callus, multiple buds, proliferation, rooting

中图分类号: