| 芝麻菜的核型研究 |
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| 引用本文： | 睦晓玫,蓝泽蘧.芝麻菜的核型研究[J].西华师范大学学报(哲学社会科学版),1990,11(1):52-57,62. |
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| 作者姓名： | 睦晓玫 蓝泽蘧 |
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| 作者单位： | [1]四川师范学院 [2]四川大学 |
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| 摘 要： | 报道了芝麻菜（Eruea Sativa Mill.）及其变种绵果芝麻菜（E.Sativa var.eriocarpa Boiss.）的核型研究结果。二者根液压泵分生细胞的二倍染色体数均为2n=22，花粉母细胞的单倍染色体数均为n=11，核型公式芝麻菜为2n=22=16m（2SAT） 6sm(2SAT)，绵果芝麻菜为2n=22=18m(2SAT) 4sm(2SAT)。
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| 关 键 词： | 核型研究 染色体 十字花科 绵果芝麻菜 |
KARYOTYPE STUDIES ON ERUCA SATIVA |
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| Xi Xiaomei Lan Zegu.KARYOTYPE STUDIES ON ERUCA SATIVA[J].Journal of China West Normal University:Natural Science Edition,1990,11(1):52-57,62. |
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| Authors: | Xi Xiaomei Lan Zegu |
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| Abstract: | The karyotype of Eruca sativa and E. sativa var. eriocarpa was studied. Their chromosome number is 2n=22, n=11.The karyotype formula of E. sativa is 2n=22=16m(2SAT)+65m (2SAT), while that of E. sativa var. eriocarpa is 2n=22=18m(2SAT)+4sm (2SAT). The data of the karyotype analysis of E. sativa and E. sativs var. eriocarpa were reported for the first time in this paper. |
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| Keywords: | Eruca sativa mill E sativa var eriocarpa Boiss karyotype |
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