|本期目录/Table of Contents|

[1]李丽,李云.甘薯及其近缘野生种三浅裂野牵牛(Ipmoea trifida)原生质体融合的初步研究[J].江苏农业科学,2016,44(12):94-95.
 Li Li,et al.Preliminary study on protoplast fusion between sweet potato and wild relative species of Ipmoea trifida[J].Jiangsu Agricultural Sciences,2016,44(12):94-95.
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甘薯及其近缘野生种三浅裂野牵牛(Ipmoea trifida)
原生质体融合的初步研究
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《江苏农业科学》[ISSN:1002-1302/CN:32-1214/S]

卷:
第44卷
期数:
2016年12期
页码:
94-95
栏目:
生物技术
出版日期:
2016-12-25

文章信息/Info

Title:
Preliminary study on protoplast fusion between sweet potato and wild relative species of Ipmoea trifida
作者:
李丽李云
贵州省生物技术研究所,贵州贵阳 550006
Author(s):
Li Liet al
关键词:
甘薯三浅裂野牵牛(I.trifida)原生质体PEG融合法
Keywords:
-
分类号:
S531.01
DOI:
-
文献标志码:
A
摘要:
利用酶解法从贵州省甘薯地方品种兴义薯和二倍体近缘野生种三浅裂野牵牛(I.trifida)的无菌试管苗幼嫩叶柄中分离得到大量原生质体。用聚乙二醇(PEG)融合法融合这2个品种的原生质体,将融合原生质体培养在含有0.05 mg/L 2,4-D和 0.5 mg/L KT的改良MS培养基中。结果表明,3~5 d后融合原生质体发生第1次细胞分裂;培养12周后,形成直径达1~2 mm的小愈伤组织。将这些小愈伤组织转移到含有0.05 mg/L 2,4-D和0.5 mg/L KT的MS培养基上,使愈伤组织增殖。
Abstract:
-

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期:2015-11-04
基金项目:现代农业产业技术体系建设专项资金(编号:CARS-11-C-24);贵州省农业科学院研究生科研创新基金(编号:黔农科合[创新基金]2012008)。
作者简介:李丽(1982—),女,贵州铜仁人,硕士,副研究员,从事甘薯生物技术育种研究。E-mail:ilovelily317@163.com。
通信作者:李云,硕士,研究员,从事甘薯育种研究。E-mail:814480795@qq.com。
更新日期/Last Update: 2016-12-25