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- Cho Yasuhiro
- Graduate School of Bioresource and Bioenvironmental Sciences, Kyushu University
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- Ozaki Yukio
- Faculty of Agriculture, Kyushu University
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- Okubo Hiroshi
- Faculty of Agriculture, Kyushu University
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- Matsuda Shikanori
- Faculty of Agriculture, Kyushu University
Bibliographic Information
- Other Title
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- カックロール(Momordica dioica Roxb.) の八倍体作出
- カックロール Momordica dioica Roxb ノ 8バイタイサクシュツ
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Abstract
Chromosome doubling through seed and multiple shoot treatments was conducted to obtain octoploid kakrol (Momordica dioica Roxb.) plants. Seed treatments with 0.2, 0.4% colchicine or 0.003% amiprophos-methyl were effective to chromosome doubling, among which the treatment with 0.4% colchicine was most effective. Amiprophos-methyl treatment also brought octoploid plants with high rate of seed germination. Multiple shoot treatments with 0.05% colchicine for 12 and 24 hours, and 0.1% colcjicine for 24 hours also brought octoploid plants. Leaf and guard cell size were bigger, and leaf shape index (leaf length/leaf width) was lower in the octoploid than in tetraploid plants. Leaves of the octoploid plants were uneven on the surface with clear serrations.
Journal
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- 九州大学大学院農学研究院学芸雑誌
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九州大学大学院農学研究院学芸雑誌 61 (1), 55-61, 2006-02-01
Faculty of Agriculture, Kyushu University
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Details 詳細情報について
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- CRID
- 1390572174715530368
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- NII Article ID
- 110004030827
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- NII Book ID
- AA11577672
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- DOI
- 10.15017/4383
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- HANDLE
- 2324/4383
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- NDL BIB ID
- 7868754
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- ISSN
- 13470159
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- Text Lang
- ja
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- Data Source
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- JaLC
- IRDB
- NDL
- CiNii Articles