以对潮霉素抗性为筛选标记的棉花遗传转化

被引:14
作者
岳建雄
张慧军
张炼辉
机构
[1] 山西省农科院棉花研究所
[2] 新加坡农业生物学院 运城新加坡农业生物学院
[3] 新加坡
[4] 运城
关键词
棉花; 潮霉素; 农杆菌介导; 绿色荧光蛋白;
D O I
暂无
中图分类号
S562 [棉];
学科分类号
0901 ;
摘要
以 HPT基因作为筛选标记基因 ,潮霉素作为筛选剂 ,通过农杆菌介导法将 GFP基因导入棉花细胞并得到再生植株。经过 Southern杂交证实外源基因已经整合到棉花基因中 ,荧光显微镜可以观察到绿色荧光 ,说明 GFP基因得到表达。研究确定了潮霉素作为棉花转化的筛选剂在农杆菌介导的转化中适用的浓度范围及筛选方法 ,即棉花转化中潮霉素的筛选浓度范围为 2 .5~ 1 0 mg· L- 1,在有 GFP等一些易于观察和检测的标记基因存在时 ,起始浓度可用较低 ( 2 .5 mg· L- 1)的筛选浓度 ;而在没有标记基因或检测方法较复杂时 ,起始浓度用较高 ( 1 0 mg· L- 1)的筛选浓度
引用
收藏
页码:195 / 199
页数:5
相关论文
共 15 条
[1]  
Agrobacterium tumefaciens– mediated transformation of soybean[Glycine max (L.) Merrill.] using immature zygotic cotyledon explants[J] . B. Yan,M. S. Srinivasa Reddy,G. B. Collins,R. D. Dinkins.Plant Cell Reports . 2000 (11)
[2]   Agrobacterium tumefaciens-mediated transformation of Robinia pseudoacacia [J].
Igasaki, T ;
Mohri, T ;
Ichikawa, H ;
Shinohara, K .
PLANT CELL REPORTS, 2000, 19 (05) :448-453
[3]   Hygromycin resistance is an effective selectable marker for biolistic transformation of black spruce (Picea mariana) [J].
Tian, LN ;
Charest, PJ ;
Séguin, A ;
Rutledge, RG .
PLANT CELL REPORTS, 2000, 19 (04) :358-362
[4]  
Expression of the Talaromyces flavus glucose oxidase gene in cotton and tobacco reduces fungal infection, but is also phytotoxic[J] . Fiona Murray,Danny Llewellyn,Helen McFadden,David Last,Elizabeth S. Dennis,W. James Peacock.Molecular Breeding . 1999 (3)
[5]   Transgenic cotton resistant to herbicide bialaphos [J].
Keller, G ;
Spatola, L ;
McCabe, D ;
Martinell, B ;
Swain, W ;
John, ME .
TRANSGENIC RESEARCH, 1997, 6 (06) :385-392
[6]   Expression of a Bacillus thuringiensis cryIA(c) gene in transgenic peanut plants and its efficacy against lesser cornstalk borer [J].
Singsit, C ;
Adang, MJ ;
Lynch, RE ;
Anderson, WF ;
Wang, AM ;
Cardineau, G ;
OziasAkins, P .
TRANSGENIC RESEARCH, 1997, 6 (02) :169-176
[7]   An efficient particle bombardment system for the genetic transformation of asparagus (Asparagus officinalis L.) [J].
Jose Luis Cabrera-Ponce ;
Liliana López ;
Nacyra Assad-Garcia ;
Consuelo Medina-Arevalo ;
Ana Maria Bailey ;
Luis Herrera-Estrella .
Plant Cell Reports, 1997, 16 (5) :255-260
[8]   Herbicide-resistant Acala and Coker cottons transformed with a native gene encoding mutant forms of acetohydroxyacid synthase [J].
Rajasekaran, K ;
Grula, JW ;
Hudspeth, RL ;
Pofelis, S ;
Anderson, DM .
MOLECULAR BREEDING, 1996, 2 (04) :307-319
[9]   Hygromycin resistance as an efficient selectable marker for wheat stable transformation [J].
Ortiz, JPA ;
Reggiardo, MI ;
Ravizzini, RA ;
Altabe, SG ;
Cervigni, GDL ;
Spitteler, MA ;
Morata, MM ;
Elias, FE ;
Vallejos, RH .
PLANT CELL REPORTS, 1996, 15 (12) :877-881
[10]   AN IMPROVED RICE TRANSFORMATION SYSTEM USING THE BIOLISTIC METHOD [J].
LI, LC ;
QU, RD ;
DEKOCHKO, A ;
FAUQUET, C ;
BEACHY, RN .
PLANT CELL REPORTS, 1993, 12 (05) :250-255