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3种驼绒藜属植物的染色体核型分析

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对华北驼绒藜、驼绒藜和内蒙古驼绒藜染色体进行了研究。结果表明,3个种的染色体基数均为9,华北驼绒藜为二倍体,驼绒藜为四倍体,内蒙古驼绒藜为六倍体。这3种植物即使在同种植物内常因产地不同其核型也有差异。
Chromosome Karyotype Analysis of the Three Ceratoides spp.
Studies on chromosome of C. arborescens,Ceratoides latens and Ceratoides intramongolica showed that the basic chromosome number of three Ceratoides spp. were all 9 C. arborescens was diploid,Ceratoides latens was tetrap]oid,and Ceratoides intrarnongolica was hexaploid. These three plants ,even within the same species ,often presents different karyotypes because of different origin

Ceratoides spp.chromosomekaryotype analysis

杨九艳、富象乾、阎责兴、张素贞

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内蒙古医学院,内蒙古呼和浩特010051

内蒙古农牧学院,内蒙古呼和浩特010018

中国农业科学院草原所,内蒙古呼和浩特010010

驼绒藜属植物 染色体 核型分析

2012

畜牧与饲料科学
内蒙古自治区农牧业科学院

畜牧与饲料科学

影响因子:0.332
ISSN:1672-5190
年,卷(期):2012.33(11)
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