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Cytological Details of Sesame

文献类型: 外文期刊

作者: Miao, Hongmei 1 ; Zhao, Ruihong 1 ; Ma, Qin 1 ; Zhang, Haiyang 1 ;

作者机构: 1.Henan Acad Agr Sci, Henan Sesame Res Ctr, Zhengzhou, Peoples R China

期刊名称:SESAME GENOME

ISSN: 2199-4781

年卷期: 2021 年

页码:

收录情况: SCI

摘要: The chromosome morphology, chromosome structure, karyotype, and the chromosome set relationship in Sesamum are presented in this chapter. Besides, the modified chromosome preparation and application of BAC-FISH techniques are briefly introduced at the same time. The 13 chromosomes of S. indicum have been identified and marked using 27 BACs. A high-density cytogenetic map for sesame is constructed with 210 BACs using successive double-colored BAC-FISH. A tetraploid species S. radiatum was initially determined using the cytogenetic data. The main progress in cytogenetical research in Sesamum species provides the theoretical basis for further genomic research in Sesmaum.

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