| 7种红萍的生物学特性研究与ISSR分子标记 |
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| 引用本文： | 钟珍梅,黄勤楼,黄毅斌,黄秀声,陈钟佃,冯德庆,唐龙飞.7种红萍的生物学特性研究与ISSR分子标记[J].热带作物学报,2011,32(10):1873-1877. |
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| 作者姓名： | 钟珍梅 黄勤楼 黄毅斌 黄秀声 陈钟佃 冯德庆 唐龙飞 |
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| 作者单位： | 福建省农科院农业生态研究所国家红萍资源中心福建省农科院红萍研究中心 福建福州350003 |
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| 基金项目： | 福建省科技厅公益项目(No.2009R10036-1)支持 |
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| 摘 要： | 通过杂交育种育出3个杂交萍品系MMC3-3、MMC5-1、MMC1-7,采用生物学特性观测和ISSR标记方法对杂交红萍和亲本进行鉴定,验证3个杂交萍品系与亲本的同源性和区别,结果表明,3个杂交红萍与亲本在基因型上已经发生分离,其中MMC3-3较耐热,而MMC5-1、MMC1-7较耐寒.ISSR分子标记结果表明,MMC3...
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| 关 键 词： | 杂交红萍 生物学特性 ISSR 分子标记 |
Biological Characteristics Seven Crossbred Azolla and ISSR Markers |
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| ZHONG Zhenmei,HUANG Qinlou,HUANG Yibin,HUANG Xiushen,CHEN Zhongdi,FENG Deqing and TANG Longfei.Biological Characteristics Seven Crossbred Azolla and ISSR Markers[J].Chinese Journal of Tropical Crops,2011,32(10):1873-1877. |
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| Authors: | ZHONG Zhenmei HUANG Qinlou HUANG Yibin HUANG Xiushen CHEN Zhongdi FENG Deqing and TANG Longfei |
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| Institution: | ZHONG Zhenmei,HUANG Qinlou,HUANG Yibin,HUANG Xiusheng,CHEN Zhongdian,FENG Deqing,TANG Longfei Agricultural Ecology Research Institute,Fujian Academy of Agricultural Sciences,National Azolla Germplasm,Azolla Research Center,Fuzhou,Fujian 350003,China |
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| Abstract: | Biological characteristics observation and ISSR markers were used to verify homology and distinction between crossbred Azolla,MMC3-3,MMC5-1,and MMC1-7,with the parents.The results indicated the three Azolla hybrids were separated with the parents on genotype.MMC3-3 is heat resistant,while MMC5-1 and MMC1-7 are cold resistant.The results of ISSR markers showed that MMC3-3,MMC5-1and MMC1-7 were Azolla hybrids,and had differences with the parents.By clustering analysis,there was close genetic relationship betw... |
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| Keywords: | Crossbred Azolla ISSR Biological characteristics Molecular markers |
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