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| 向日葵耐盐突变体筛选 | |
| 引用本文： | 刘海学,李雪松,苏明,刘鹏,刘海臣.向日葵耐盐突变体筛选[J].内蒙古民族大学学报(自然科学版),2008,23(2):161-164. |
| 作者姓名： | 刘海学 李雪松 苏明 刘鹏 刘海臣 |
| 作者单位： | 1. 内蒙古民族大学,农学院,内蒙古,通辽,028042;天津农学院,天津,300384 2. 天津优联投资发展集团有限公司,天津,300141 3. 大连大学,辽宁,大连,116622 4. 内蒙古民族大学,农学院,内蒙古,通辽,028042 |
| 摘 要： | 以MS为基本培养基，研究了不同激素对康地5号向日葵愈伤组织的诱导效果，筛选出了最佳诱导愈伤组织培养基；以子叶、下胚轴及真叶作为外植体。确定了子叶和下胚轴作为康地5号组织培养的最佳外植体；在含50、100、及150mmol／L NaCl不同盐浓度培养基上分别诱导出向日葵耐盐愈伤组织，继代培养后得到不同耐盐程度的新株系，移栽后得到完整植株． |
| 关 键 词： | 向日葵 耐盐突变体 愈伤组织 筛选 |
| 文章编号： | 1671-0185(2008)02-0161-03 |
| 修稿时间： | 2007年12月20 |
Screening of Sunflower Mutant with Salt-tolerant Ability |
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| LIU Hai-xue,LI Xue-song,SU Ming,LIU Pen,LIU Hai-chen.Screening of Sunflower Mutant with Salt-tolerant Ability[J].Journal of Inner Mongolia University for the Nationalities(Natural Sciences),2008,23(2):161-164. | |
| Authors: | LIU Hai-xue LI Xue-song SU Ming LIU Pen LIU Hai-chen |
| Institution: | LIU Hal - xue, LI Xue - song, SU Ming, LIU Pen, LIU Hal - chen (1 Agricultural College, Inner Mongolia University for Nationalities, Tongliao 028042, China; 2. Tianjin Agricultural University, Tianjin 300384 ,China; 3. Tianjin Youlian Invest Development Croup Limited Company, Tianjin 300141 ,China; 4. Dalian University, Dalian 116622,China) |
| Abstract: | The effects of different plant hormones on the sunflower callus induction were investigated with MS as the basic culture medium. Consequently , the best culture medium for callus induction was selected out . Compared with Cotyledons , euphyllas, and Hypocotyls , Cotyledons and Hypocotyls was the best explant for sunflower tissue culture. The callus of sunflower which was induced from the medium containing 50, 100, or 150mmol/L NaCl was successfully regenerated and transferred into the soil . |
| Keywords: | Sunflower Mutant with Salt - tolerant Callus Screening |
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