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| 割手密的分子标记应用进展 | |
| 引用本文： | 刀志学,白史且,常丹,张建波,鄢家俊,陈智华,胡超. 割手密的分子标记应用进展[J]. 草业与畜牧, 2012, 0(10): 16-20 |
| 作者姓名： | 刀志学 白史且 常丹 张建波 鄢家俊 陈智华 胡超 |
| 作者单位： | 1. 四川省草原科学研究院,四川成都611743 西南民族大学生命科学与技术学院,四川成都610041 2. 四川省草原科学研究院,四川成都611743 四川农业大学动物科技学院草业科学系,四川雅安625014 3. 四川省草原科学研究院,四川成都611743 贵州省农业科学院草业研究所,贵州贵阳550006 4. 西南民族大学生命科学与技术学院,四川成都,610041 |
| 基金项目： | 国家“十二五”863课题一甘蔗属等新型能源草种质资源挖掘与评价技术研究 |
| 摘 要： | 割手密（Saccharura spontaneum L）是栽培甘蔗品种的原始亲本之一，在甘蔗杂交育种上具有重要的利用价值，同时，也作为生物质能源的潜力植物研究。目前，分子标记技术在割手密的遗传多样性检测、种质资源的鉴定与分类、亲缘关系研究、遗传图谱构建等方面得到广泛应用。本文详细综述了分子标记在割手密研究中的应用进展，并分析目前研究存在的问题，展望今后割手密种质资源的研究方向。 |
| 关 键 词： | 割手密 分子标记 应用 |
Appfication Progress of Molecular Marker in Studying Saccharum spontaneum L. |
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| DAO Zhi-xue,BAI Shi-qie,CHANG Dan,ZHANG Jian-bo,YAN Jia-jun,CHEN Zhi-hua,HU Chao. Appfication Progress of Molecular Marker in Studying Saccharum spontaneum L.[J]. Pruataculture & Animal Husbandry, 2012, 0(10): 16-20 | |
| Authors: | DAO Zhi-xue BAI Shi-qie CHANG Dan ZHANG Jian-bo YAN Jia-jun CHEN Zhi-hua HU Chao |
| Affiliation: | 1. Sichuan Academy of Grassland Sciences, Chengdu 611743, China ; 2. College of life science and technology, Southwest University for Nationalities, Chengdu 610041,China; 3. Department of Grassland Science, College of Animal Science and Technology, Sichuan Agricultural University, Ya＇an 625014, China; 4. Institute of Prataculture, Guizhou Academy of Agriculturol Sciences, Guiyang 550006, China) |
| Abstract: | Saccharum spontaneum L. is one of the original parents of cultivated sugarcane varieties and important to sugarcane cross-breeding. Meanwhile, it is being tested for the development of bioenergy cultivars. Recently, molecular marker technique has been applied widely in studies of S. spontaneum L. such as determination of genetic diversity, identification and classification of the germplasm, analysis of phylogenetic relationships, construction of genetic linkage map and so on. This paper reviewed the application progress of molecular marker in S. spontaneum L., also anslyzed the existing problems and discussed its prospective utilization in future study. |
| Keywords: | Saccharum spontaneum L. Molecular marker Application |
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