盐地碱蓬的染色体核型分析

摘要

The paper originally analyzes the number of chromosomes and karyotype of Suaeda salsa (L. ) Pall. Results show that its chromosome number is 2n =18, and that its karyotype formula is K(2n) =2x = 18 = 16m +2sm. The karyotype is 1A based on the classification standard of Stebbins.%本文首次对盐地碱蓬(Suaeda salsa(L.)Pall.)的染色体数目和核型进行了分析研究.结果表明,盐地碱蓬的染色体数目2n=18,核型公式为K(2n)=18=16m +2sm.根据Stebbins的核型分类标准,盐地碱蓬的核型属1A型.