| 食用豆类作物五个种的核型研究 |
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| 引用本文： | 林文君,代明英.食用豆类作物五个种的核型研究[J].四川农业大学学报,1985(2). |
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| 作者姓名： | 林文君 代明英 |
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| 作者单位： | 四川农业大学农学系，四川农业大学农学系 |
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| 摘 要： | 作者对食用豆类的大云豆phaseolus multiflorus(P.coccineas),雪豆P.lunatus,红豆P.angulars(vigna angularis),绿豆P.aureus(v.radiate),食豆P.calcaratus(V.umbellate)等五个种的核型进行了研究。各个种的核型可简式为:大云豆2n=2x=22=14m+2m(sat)+4sm+2sm(sat);雪豆2n=2x=22=14m+4m(sat)+2sm+2st;红豆2n=2x=22=16m+2m(sat)+2sm+2sm(sat);绿豆2n=2x=22=16m+2m(sat)+2sm+2sm(sat);饭豆2n=2x=22=16m+4m(sat)+2sm。
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| 关 键 词： | LEGUME CROPS(49EJ)豆类作物(Doulei Zuowu) KARYOTYPE(45CF)核型(Hexing) MITOTIC CHROMOSOME(45BA)有丝分裂染色体(Yousi Fenlie Ranseti) |
STUDIES ON THF KARYOTY EOF FIVE SPECIES OF LEGUME CROP |
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| Lin Wenjun Dai Mingying.STUDIES ON THF KARYOTY EOF FIVE SPECIES OF LEGUME CROP[J].Journal of Sichuan Agricultural University,1985(2). |
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| Authors: | Lin Wenjun Dai Mingying |
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| Abstract: | Karyotypes of the five species of legume Crop—Phaseolus multiflorus cp. coccineas), p. lunatus, p. angutaris (vulgaris angularis), p. aureus (v.radiata), p. calcratus (v. umbellata) were investigated. All of them have a diploid chromosome numbor of 22. Two pairs of chromosomes were recorded for each species. However, there was a variation among different species, in the chromosome morphology or the position of satellite. The idiograms were estabished on the basis of their karyotyotypes. |
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| Keywords: | LEGUME CROPS(49EJ)豆类作物(Doulei Zuowu) KARYOTYPE(45CF)核型(Hexing) MITOTIC CHROMOSOME(45BA)有丝分裂染色体(Yousi Fenlie Ranseti) |
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