| 四倍体小麦染色体4A和B、G染色体组的起源 |
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| 引用本文： | 陈佩度.四倍体小麦染色体4A和B、G染色体组的起源[J].作物学报,1984,10(3):146-153. |
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| 作者姓名： | 陈佩度 |
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| 作者单位： | 南京农学院; 美国堪萨斯州立大学 |
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| 摘 要： | 用染色体 N—分带技术对四倍体小麦(AABB 和 AAGG)以及 B 和 G 染色体组的可能供体拟斯卑尔脱山羊草(Ae.speltoides)、高大山羊草(Ae.longissima)、沙融山羊草(Ae.sharonensis)、二角山羊草(Ae.bicornis)和西尔斯山羊草 Ae.se-arsii 的体细胞染色体进行核型分析。除染色体4 A 以外的所有 A 组染色体只有较浅的 N—带或无带。B
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| 收稿时间： | 1984-01-06 |
| 修稿时间： | 1984-05-02 |
THE ORIGIN OF CHROMOSOME 4A AND GENOMES B AND G OF TETRAPLOID WHEATS |
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| Chen Peidu,and Bikram S.Gill.THE ORIGIN OF CHROMOSOME 4A AND GENOMES B AND G OF TETRAPLOID WHEATS[J].Acta Agronomica Sinica,1984,10(3):146-153. |
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| Authors: | Chen Peidu and Bikram SGill |
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| Institution: | Dept.of Agronomy; Nanjing Agricultural ;Dept.of Plant Pathology; Kansas State University; U.S.A |
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| Abstract: | The somatic chromosomes of tetraploid wheats(AABB and AAGG)and probable donors of B and G genomes Ae.speltoides,Ae.longissima,Ae.sharonensis,Ae.bicornis and Ae.searsii were identified by an N-ban-ding technique.All chromosomes of A genome but 4A were banded withweak bands or no band.There was genera |
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