| 基于SRAP分析的梨授粉品种亲缘关系对砀山酥梨石细胞含量的影响 |
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| 引用本文： | 吴小虎,吕芮宏,汪淼,林毅,蔡永萍. 基于SRAP分析的梨授粉品种亲缘关系对砀山酥梨石细胞含量的影响[J]. 激光生物学报, 2011, 20(4): 530-535,467. DOI: 10.3969/j.issn.1007-7146.2011.04.019 |
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| 作者姓名： | 吴小虎 吕芮宏 汪淼 林毅 蔡永萍 |
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| 作者单位： | 安徽农业大学生命科学学院,安徽合肥,230036 |
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| 基金项目： | 国家自然科学基金(30771483) |
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| 摘 要： | 利用SRAP分子标记,从88对引物中筛选出34对引物组合,分析砀山酥梨母本与授粉品种之间的亲缘关系,探讨梨授粉品种亲缘关系对砀山酥梨石细胞含量的影响。结果表明:授粉品种紫酥、鸭梨和马蹄黄与砀山酥梨亲缘关系较远,授粉品种华山、幸水和圆黄与砀山酥梨亲缘关系较近;砀山酥梨自然授粉果实石细胞含量为0.61%;选用紫酥、鸭梨和马蹄黄作授粉树时,果实石细胞含量分别为0.34%、0.33%、0.36%,低于自然授粉的砀山酥梨;选用华山、幸水和圆黄作授粉树时,果实石细胞含量分别为0.84%、0.70%、0.66%,高于自然授粉的砀山酥梨。选用与砀山酥梨亲缘关系较远的梨品种作授粉树可减少砀山酥梨石细胞含量,改善口感
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| 关 键 词： | 砀山酥梨 亲缘关系 石细胞 SRAP |
The Effects on the Content of Stone Cells of Dangshansu Pear Based on Genetic Relationships of Pollination Cultivars by SRAP Analysis |
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| WU Xiaohu,LV Ruihong,WANG Miao,LIN Yi,CAI Yongping. The Effects on the Content of Stone Cells of Dangshansu Pear Based on Genetic Relationships of Pollination Cultivars by SRAP Analysis[J]. ACTA Laser Biology Sinica, 2011, 20(4): 530-535,467. DOI: 10.3969/j.issn.1007-7146.2011.04.019 |
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| Authors: | WU Xiaohu LV Ruihong WANG Miao LIN Yi CAI Yongping |
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| Affiliation: | WU Xiaohu,LV Ruihong,WANG Miao,LIN Yi,CAI Yongping~* (Life Science School,Anhui Agricultural University,Hefei 230036,Anhui,China) |
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| Abstract: | By using SRAP molecular marker,34 primer pairs were screened from 88 primer pairs,and the genetic relationships between female parent Dangshansu pear and pollination cultivars were analyzed,and the effects of genetic relationship of pollination cultivars on the stone cell content of Dangshansu pear were investigated further.The results indicated that pollination cultivars Zisu,Yali and Matihuang had distant genetic relationships with Dangshansu pear,whereas, pollination cultivars Huashan,Xingshui and Wonhwa... |
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| Keywords: | Dangshansu pear genetic relationship stone cell SRAP |
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