染色体基数
rǎn sè tǐ jī shù
- basic number of chromosome
染色体基数-
同时，结合细胞学、形态学和生态学特点探讨了秋枫属的染色体基数，多倍化的起源及其演化意义。
Combined with the cytological , morphological and ecological data , the basic number and the origin and evolution of polyploidy of the genus were discussed .
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结合以前该属染色体数目的报道，作者认为肋柱花属的染色体基数可能是8，而不是5。
Combined with the former chromosome numbers reports in Lomatogonium , the authors gress the b8Sic chrth mosome number for LOmatogonium probably is8 , not5 .
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川麦冬的染色体核型分析结果表明，其染色体条数为68条，染色体基数为17。
The results of Karyotype analysis on chromosome in different populations of O. japonicas indicate that the number of chromosome is 68 and the basic chromosome number is 17 .