{"id":1376,"date":"2012-01-11T15:28:51","date_gmt":"2012-01-11T06:28:51","guid":{"rendered":"http:\/\/www.ag.kagawa-u.ac.jp?post_type=research&p=1376"},"modified":"2024-05-09T14:38:51","modified_gmt":"2024-05-09T05:38:51","slug":"%e9%ab%98%e6%9d%91%e6%ad%a6%e4%ba%8c%e9%83%8e%e3%80%80%ef%bc%88%e5%9c%92%e8%8a%b8%e8%b3%87%e6%ba%90%e9%96%8b%e7%99%ba%e5%ad%a6%ef%bc%89","status":"publish","type":"research","link":"https:\/\/www.ag.kagawa-u.ac.jp\/?research=%e9%ab%98%e6%9d%91%e6%ad%a6%e4%ba%8c%e9%83%8e%e3%80%80%ef%bc%88%e5%9c%92%e8%8a%b8%e8%b3%87%e6%ba%90%e9%96%8b%e7%99%ba%e5%ad%a6%ef%bc%89","title":{"rendered":"\u9ad9\u6751\u3000\u6b66\u4e8c\u90ce"},"content":{"rendered":"
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\u9818\u3000\u57df\u3000\u540d\u3000\u3000\u5712\u82b8\u79d1\u5b66<\/mark><\/strong><\/p>\n\n\n\n

\u6559\u54e1\u6c0f\u540d\u3000\u3000 \u9ad9\u6751\u3000\u6b66\u4e8c\u90ce<\/mark><\/strong><\/p>\n<\/div>\n\n\n\n

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\u7814\u7a76\u5206\u91ce\u3000\u5712\u82b8\u8cc7\u6e90\u958b\u767a\u5b66<\/mark><\/strong><\/p>\n<\/div>\n<\/div>\n\n\n\n

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\uff12\uff0e\u9060\u7e01\u4ea4\u96d1\u304a\u3088\u3073\u500d\u6570\u6027\u64cd\u4f5c\u306b\u3088\u308b\u65b0\u3057\u3044\u30b7\u30af\u30e9\u30e1\u30f3\u306e\u958b\u767a<\/strong><\/h2>\n\n\n\n

\u30b7\u30af\u30e9\u30e1\u30f3\u306b\u306f\uff0c\u73fe\u5b58\u306e\u30b7\u30af\u30e9\u30e1\u30f3\u54c1\u7a2e\u306e\u6210\u7acb\u306b\u306f\u95a2\u4e0e\u3057\u3066\u3044\u306a\u304421\u3082\u306e\u91ce\u751f\u7a2e\u304c\u3042\u308b\uff0e\u3053\u308c\u3089\u306e\u7a2e\u306b\u306f\uff0c\u305d\u306e\u3082\u306e\u81ea\u4f53\u306f\u512a\u826f\u54c1\u7a2e\u3068\u306f\u8a00\u3048\u306a\u3044\u3082\u306e\u306e\uff0c\u3044\u304f\u3064\u304b\u306e\u5f62\u8cea\u3060\u3051\u3092\u30d4\u30c3\u30af\u30a2\u30c3\u30d7\u3057\u3066\u307f\u308b\u3068\u82b3\u9999\u6027\u306a\u3069\u73fe\u5728\u306e\u54c1\u7a2e\u306b\u306f\u306a\u3044\u512a\u308c\u305f\u5f62\u8cea\u3092\u3082\u3064\u3082\u306e\u3082\u3042\u308b\uff0e\u672c\u7814\u7a76\u5ba4\u3067\u306f\u3053\u306e\u3088\u3046\u306a\u672a\u5229\u7528\u907a\u4f1d\u8cc7\u6e90\u3092\u96c6\u3081\uff0c\u305d\u306e\u7279\u6027\u8abf\u67fb\u3084\u907a\u4f1d\u5b50\u5206\u6790\u3092\u884c\u3044\uff0c\u751f\u7406\u7684\u30fb\u907a\u4f1d\u7684\u7279\u6027\u3092\u660e\u3089\u304b\u306b\u3059\u308b\u3068\u3068\u3082\u306b\uff0c\u7d44\u7e54\u57f9\u990a\u3092\u5229\u7528\u3057\u305f\u9060\u7e01\u4ea4\u96d1\u304a\u3088\u3073\u500d\u6570\u6027\u80b2\u7a2e\u306b\u3088\u308b\u65b0\u3057\u3044\u30b7\u30af\u30e9\u30e1\u30f3\u306e\u4f5c\u51fa\u3092\u884c\u3063\u3066\u3044\u308b\uff0e<\/p>\n\n\n\n

\uff13\uff0e\u6570\u7a2e\u82b1\u304d\u306e\u82b1\u8272\u767a\u73fe\u6a5f\u69cb\u306e\u89e3\u6790<\/strong><\/h2>\n\n\n\n

\u3000\u30b7\u30af\u30e9\u30e1\u30f3\u4ee5\u5916\u306e\u6570\u7a2e\u82b1\u304d\uff0c\u7279\u306b\u82b1\u8272\u306e\u591a\u69d8\u5316\u306b\u3088\u308b\u65b0\u54c1\u7a2e\u80b2\u6210\u304c\u671b\u307e\u308c\u3066\u3044\u308b\u9999\u5ddd\u770c\u306e\u4e3b\u8981\u82b1\u304d\u306e1\u3064\u3067\u3042\u308b\u30e9\u30ca\u30f3\u30ad\u30e5\u30e9\u30b9\u3084\u9ad8\u77e5\u770c\u7279\u7523\u306e\u30b0\u30ed\u30ea\u30aa\u30b5\u306b\u3064\u3044\u3066\uff0c\u305d\u306e\u82b1\u8272\u767a\u73fe\u6a5f\u69cb\u306e\u89e3\u660e\u3092\u8a66\u307f\u3066\u3044\u308b\uff0e\u307e\u305f\uff0c\u6c17\u5019\u6e29\u6696\u5316\u7b49\uff0c\u8fd1\u5e74\u306e\u74b0\u5883\u5909\u52d5\u3092\u9451\u307f\uff0c\u4e3b\u8981\u82b1\u304d\u306e\u82b1\u8272\u767a\u73fe\u306b\u5bfe\u3059\u308b\u74b0\u5883\u8981\u56e0\u306e\u5f71\u97ff\u306e\u89e3\u660e\u3068\u305d\u306e\u5236\u5fa1\u306b\u3064\u3044\u3066\u691c\u8a0e\u3057\u3066\u3044\u308b\uff0e<\/p>\n<\/div>\n\n\n\n

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\u4ee3\u8868\u7684\u306a\u7814\u7a76\u696d\u7e3e<\/strong><\/p>\n<\/div>

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Takamura, T. : Cyclamen, Flower Breeding & Genetics: Issues, challenges, and opportunities for the 21st century (N. O. Anderson ed.), 459-478, Springer-Verlag, Dordrecht (2006) .<\/p>\n\n\n\n

Takamura, T. et al<\/em>.: Ploidy levels of degenerated embryos in the crosses between diploid and tetraploid cyclamen, Acta Horticulturae 855<\/strong> ,261-266 (2010).<\/p>\n\n\n\n

Takamura, T. et al<\/em>.: Effects of CO2<\/sub> enrichment on in vitro plant regeneration through somatic embryogenesis in cyclamen (Cyclamen persicum<\/em> Mill.) Technical Bulletin of Faculty of Agriculture, Kagawa University 62, 1-4 (2010).<\/p>\n\n\n\n

Takamura, T. et al<\/em>. : Effect of carbon source on in vitro<\/em> plant regeneration in anther culture of cyclamen (Cyclamen persicum<\/em> Mill.). Acta Horticulturae 923: 129-134 (2011) .<\/p>\n\n\n\n

\u9ad8\u6751\u6b66\u4e8c\u90ce\uff1a\u9999\u308a\u3068\u65b0\u82b1\u8272\u306e\u9b45\u529b\u3067\u6d88\u8cbb\u8005\u3092\u5f15\u304d\u3064\u3051\u308b\u3000\u80b2\u7a2e\u76ee\u6a19-\u82b1\u8272\uff0c\u6700\u65b0\u8fb2\u696d\u6280\u8853\u3000\u82b1\u5349Vol. 4, 139-145. \u8fb2\u7523\u6f01\u6751\u6587\u5316\u5354\u4f1a\uff0c\u6771\u4eac (2012).<\/p>\n\n<\/div>

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Research Area:\u3000Horticultural Science<\/mark>\u3000<\/strong><\/p>\n\n\n\n

Research Specialization:\u3000Horticultural breeding<\/mark><\/strong><\/p>\n\n\n\n

Name:\u3000TAKAMURA, Takejiro<\/mark><\/strong><\/p>\n\n\n\n

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Keywords\uff1aFlower color\uff0cFlower pigment\uff0cinter-specific hybridization,<\/p>\n\n\n\n

                  <\/strong>polyploidy breeding<\/p>\n<\/div>\n\n\n\n

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Recent Research<\/strong><\/h2>\n\n\n\n
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\uff11\uff0e<\/strong>Genetic control and improvement of flower-color<\/strong><\/p>\n\n\n\n

   expression in cyclamen<\/strong><\/p>\n\n\n\n

Although petal color of cyclamen was red, purple, white, and their neutral tint until the 1980s, the yellow-flowered cultivars and individuals with bluish-violet petals in cyclamen are available now.<\/p>\n\n\n\n

We have clarified the main factor causing the bluish-violet petals and inheritance of the yellow-flowered characteristics. We presently\u3000study the mechanism of cyclamen petals becoming bluish color, expression of anthocyanin and flavonoid synthesis-related gene in cyclamen, and so on.<\/p>\n\n\n\n

<\/p>\n\n\n\n

\uff12\uff0e<\/strong>Interspecific hybridization and polyploidy breeding<\/strong><\/p>\n\n\n\n

  in the genus Cyclamen<\/em><\/strong><\/p>\n\n\n\n

The genus Cyclamen<\/em> contains more than 20 species. Almost all the species, except C. persicum<\/em>, have not contributed to the breeding of horticultural cyclamen cultivars, whereas some Cyclamen<\/em> species have useful characteristics. In our laboratory, interspecific hybridization by using such Cyclamen<\/em> species is studied. Polyploidy breeding by using such species and interspecific hybrids is also researched.<\/p>\n\n\n\n

<\/p>\n\n\n\n

\uff13\uff0e<\/strong>Analyses of mechanisms of pigmentation and <\/strong><\/p>\n\n\n\n

  flower-color expression in some ornamental plants<\/strong><\/p>\n\n\n\n

Mechanisms of flower-color expression and pigmentation in some ornamental plants (e.g., Persian buttercup and glory lily) are studied. Effects of environmental factors on the flower-color expression and pigmentation in some ornamental plants are also researched.<\/p>\n<\/div>\n\n\n\n

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Publications<\/strong><\/p>\n<\/div>

\"\"<\/figure><\/div>\n\n\n\n

Takamura, T. : Cyclamen, Flower Breeding & Genetics: Issues, challenges, and opportunities for the 21st century (N. O. Anderson ed.), 459-478, Springer-Verlag, Dordrecht (2006) .<\/p>\n\n\n\n

Takamura, T. et al<\/em>.: Ploidy levels of degenerated embryos in the crosses between diploid and tetraploid cyclamen, Acta Horticulturae 855 ,261-266 (2010).<\/p>\n\n\n\n

Takamura, T. et al<\/em>.: Effects of CO2<\/sub> enrichment on in vitro plant regeneration through somatic embryogenesis in cyclamen (Cyclamen persicum<\/em> Mill.) Technical Bulletin of Faculty of Agriculture, Kagawa University 62, 1-4 (2010).<\/p>\n\n\n\n

Takamura, T. et al<\/em>. : Effect of carbon source on in vitro<\/em> plant regeneration in anther culture of cyclamen (Cyclamen persicum<\/em> Mill.). Acta Horticulturae 923: 129-134 (2011) .<\/p>\n\n<\/div><\/div>\n <\/div>","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":15814,"menu_order":0,"comment_status":"open","ping_status":"open","template":"","meta":{"_coblocks_attr":"","_coblocks_dimensions":"","_coblocks_responsive_height":"","_coblocks_accordion_ie_support":"","ub_ctt_via":"","footnotes":""},"class_list":["post-1376","research","type-research","status-publish","has-post-thumbnail","hentry","research_keyword-278","research_keyword-279","research_keyword-234","research_keyword-277","research_keyword-81","research_keyword-88","research_category-75","center_category-257","center_category-258","center_category-255","sdgs_category-6","sdgs_category-15","sdgs_category-348","sdgs_category-12","sdgs_category-18","sdgs_category-5"],"_links":{"self":[{"href":"https:\/\/www.ag.kagawa-u.ac.jp\/index.php?rest_route=\/wp\/v2\/research\/1376","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ag.kagawa-u.ac.jp\/index.php?rest_route=\/wp\/v2\/research"}],"about":[{"href":"https:\/\/www.ag.kagawa-u.ac.jp\/index.php?rest_route=\/wp\/v2\/types\/research"}],"author":[{"embeddable":true,"href":"https:\/\/www.ag.kagawa-u.ac.jp\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ag.kagawa-u.ac.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1376"}],"version-history":[{"count":50,"href":"https:\/\/www.ag.kagawa-u.ac.jp\/index.php?rest_route=\/wp\/v2\/research\/1376\/revisions"}],"predecessor-version":[{"id":32784,"href":"https:\/\/www.ag.kagawa-u.ac.jp\/index.php?rest_route=\/wp\/v2\/research\/1376\/revisions\/32784"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ag.kagawa-u.ac.jp\/index.php?rest_route=\/wp\/v2\/media\/15814"}],"wp:attachment":[{"href":"https:\/\/www.ag.kagawa-u.ac.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1376"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}