| 利用Leishman醋酸洋红C分带方法测定普通小麦(T.aestivum)有丝分裂中染色体长度和臂比 |
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| 引用本文： | 樊路. 利用Leishman醋酸洋红C分带方法测定普通小麦(T.aestivum)有丝分裂中染色体长度和臂比[J]. 作物学报, 1985, 11(4): 249-255 |
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| 作者姓名： | 樊路 |
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| 作者单位： | 中国农业科学院作物育种栽培研究所 |
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| 摘 要： | 利用Leishman醋酸洋红C分带方法,首次测定了普通小麦中国春和Wic-hita有丝分裂中全部21条染色体的长度、相对长度和臂比并同减数分裂中的结果做了比较。发现在有丝分裂中,Wichita和中国春间大多数染色体长度不同。还发现在中国春和Wichita间,一些染色体在有丝分裂中有相同或相近的臂比,而在减数分裂中臂比则不同,或者相反。说
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| 收稿时间： | 1984-12-06 |
| 修稿时间： | 1985-06-02 |
MEASUREMENTS OF CHROMOSOME LENGTHS AND ARM RATIOS AT MITOSIS IN COMMON WHEAT (T.AESTIVUM) WITH LEISHMAN ACETOCAMINE C-BANDING |
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| Fan Lu. MEASUREMENTS OF CHROMOSOME LENGTHS AND ARM RATIOS AT MITOSIS IN COMMON WHEAT (T.AESTIVUM) WITH LEISHMAN ACETOCAMINE C-BANDING[J]. Acta Agronomica Sinica, 1985, 11(4): 249-255 |
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| Authors: | Fan Lu |
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| Affiliation: | Chinese Academy of Agricultural Sciences |
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| Abstract: | For the first time measurements of all the 21 chromosome lengths,relative lengths and arm ratios at mitosis in Chinese Spring and wichita(T.aestivum) were fulfilled with Leishman acetocamine C--banding. At thesame time comparisions between these of mitosis and those of meiosiswere made. There were d |
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