{"id":758,"date":"2015-08-08T23:20:37","date_gmt":"2015-08-08T14:20:37","guid":{"rendered":"http:\/\/www.nibb.ac.jp\/plantdic\/blog\/?p=758"},"modified":"2015-08-08T23:20:37","modified_gmt":"2015-08-08T14:20:37","slug":"huerteales-%e3%82%a6%e3%82%a8%e3%83%ab%e3%83%86%e3%82%a2%e7%9b%ae-2","status":"publish","type":"post","link":"http:\/\/www.nibb.ac.jp\/plantdic\/blog\/?p=758","title":{"rendered":"Huerteales \u30a6\u30a8\u30eb\u30c6\u30a2\u76ee"},"content":{"rendered":"

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Wang, H., Moore, M.J., Soltis, P.S., Bell, C.D., Brockington, S.F., Alexandre, R., Davis, C.C., Latvis, M., Manchester, S.R., and Soltis, D.E. (2009). Rosid radiation and the rapid rise of angiosperm-dominated forests. Proc Natl Acad Sci U S A 106, 3853-3858.<\/p>\n

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\u8fd1\u7e01\u76ee\u3067\u3042\u308b\u30e0\u30af\u30ed\u30b8\u76ee\u3001\u30a2\u30aa\u30a4\u76ee\u3001\u30a2\u30d6\u30e9\u30ca\u76ee\u306e\u591a\u304f\u306f\u82b1\u5f01\u306e\uff12\u500d\u4ee5\u4e0a\u306e\u96c4\u854a\u3092\u6301\u3064\u3002\u30a6\u30a8\u30eb\u30c6\u30a2\u76ee\u306e\u82b1\u306f\u4ed6\u306e\u76ee\u3068\u8f03\u3079\u308b\u3068\u305b\u3044\u305c\u30445 mm\u7a0b\u5ea6\u3068\u5c0f\u3055\u3044\u306e\u3067\u3001\u82b1\u30b5\u30a4\u30ba\u306e\u7e2e\u5c0f\u304c\u96c4\u3057\u3079\u306e\uff12\u8f2a\u304b\u3089\uff11\u8f2a\u3078\u306e\u8f2a\u6570\u306e\u6e1b\u5c11\u3068\u95a2\u4fc2\u3059\u308b\u304b\u3082\u3057\u308c\u306a\u3044\u3002\u82b1\u306e\u5927\u304d\u3055\u3084\u82b1\u5668\u5b98\u306e\u8f2a\u6570\u306e\u5236\u5fa1\u6a5f\u69cb\u306f\u672a\u89e3\u660e\u3002<\/p>\n

Sapindales, Malvales, and Brassicales usually have two times or more stamens than petals. The small size of flowers of the Huerteales may be related to the reduced number of stamens. Mechanisms to regulate flower size and the whole number are unknown.<\/p>\n

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Huerteales \u30a6\u30a8\u30eb\u30c6\u30a2\u76ee \u306f\uff14\u79d1\u3092\u542b\u307f\u3001\u6771\u30a2\u30b8\u30a2\u3001\u6771\u5357\u30a2\u30b8\u30a2\u3068\u4e2d\u5357\u7c73\u3068\u30a2\u30d5\u30ea\u30ab\u306b\u9694\u96e2\u5206\u5e03\u3059\u308b\u3002<\/p>\n

Huerteales contains four families and is disjunctly distributed in East Asia, Africa, and Central and South America.<\/p>\n

Worberg et al. 2009. Huerteales sister to Brassicales plus Malvales, and newly circumscribed to include Dipentodon, Gerrardina, Huertea, Perrottetia, and Tapiscia. Taxon 58: 468-478.<\/p>\n

\"\"<\/a>\"\"<\/a>\"\"<\/a>\"\"<\/a>\"\"<\/a>\"\"<\/a>\"\"<\/a><\/p>\n

\u958b\u82b1\u6642\u306b\u306f\u5168\u3066\u306e\u82b1\u306e\u82b1\u6897\u304c\u7121\u3044\u3088\u3046\u306b\u898b\u3048\u308b\u304c\uff08\u5199\u771f\u5de6\u3001\u4e2d\uff09\u3001\u53d7\u7cbe\u3057\u305f\u82b1\u306e\u82b1\u6897\u306f\u7a2e\u5b50\u6210\u719f\u4e2d\u306b\u4f38\u9577\u3059\u308b\uff08\u5199\u771f\u53f3\uff09\u3002\u7d30\u80de\u5206\u88c2\u3001\u7d30\u80de\u4f38\u9577\u3001\u3042\u308b\u3044\u306f\u305d\u306e\u4e21\u65b9\u3092\u7a7a\u9593\u7684\u6642\u9593\u7684\u306b\u3069\u306e\u3088\u3046\u306b\u5236\u5fa1\u3059\u308b\u304b\u306b\u3088\u3063\u3066\u5f62\u614b\u591a\u69d8\u6027\u304c\u751f\u307f\u51fa\u3055\u308c\u3066\u3044\u308b\u3002\u53d7\u7cbe\u3057\u305f\u82b1\u3060\u3051\u82b1\u6897\u3092\u5ef6\u3070\u3059\u306e\u306f\u7121\u99c4\u306a\u82b1\u6897\u3092\u4f5c\u3089\u306a\u304f\u3066\u826f\u3044\u306e\u3067\u9069\u5fdc\u7684\u304b\u3082\u3057\u308c\u306a\u3044\u3002\u305f\u3060\u3001Tapiscia sinensis<\/em>\u306e\u3088\u3046\u306b\u5c0f\u3055\u306a\u82b1\u3067\u306a\u3044\u3068\u82b1\u6897\u306e\u7121\u3044\u5bc6\u306a\u82b1\u5e8f\u306f\u4f5c\u308a\u3088\u3046\u304c\u7121\u3044\u3051\u308c\u3069\u3002<\/p>\n

Pedicels are not recognized by eyes (left and central photos) when flowering, but they elongate at maturation of seeds (right photo). Spatial and temporal regulation of cell division, cell expansion, or both contributes morphological diversity of flowering plants. This may be efficient to reduce cost to make pedicels even for unfertilized flowers, although it is possible for small flowers, which can be compactly arranged as in Tapiscia sinensis<\/em>.<\/p>\n

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Tapiscia sinensis<\/em>\u306e\u82b1\u5e8f\u306f\u3001\u4e00\u6b21\u82b1\u5e8f\u8ef8\u3068\u4e8c\u6b21\u82b1\u5e8f\u8ef8\u306f\u4f38\u9577\u3059\u308b\u304c\u3001\u4e09\u6b21\u82b1\u5e8f\u8ef8\u3068\u82b1\u6897\u306f\u4f38\u9577\u3057\u306a\u3044\u3002\u3069\u306e\u3088\u3046\u306a\u4ed5\u7d44\u307f\u3067\u3053\u308c\u3089\u306e\u5668\u5b98\u3092\u533a\u5225\u3057\u3066\u3044\u308b\u306e\u3060\u308d\u3046\u304b\u3002<\/p>\n

In case of an inflorescence, each length of first, secondary, tertiary inflorescences sometimes varies. In Tapiscia sinensis<\/em>, first and secondary inflorescence axes elongate but tertiary inflorescence axes and pedicels do not. What mechanisms do distinguish such organs?<\/p>\n

\"\"<\/a><\/p>\n

Tapiscia<\/em>\u5c5e\u306f\u30ac\u30af\u7247\u304c\u7652\u5408\u3059\u308b\u3001\u96cc\u3057\u3079\u3042\u305f\u308a\u80da\u73e0\u304c1\u500b\u3068\u3044\u3046\u70b9\u3067\u3001\u30ac\u30af\u7247\u304c\u7652\u5408\u305b\u305a\u3001\u96cc\u3057\u3079\u5f53\u305f\u308a2\u500b\u306e\u80da\u73e0\u3092\u6301\u3064Huertea<\/em>\u5c5e\u3068\u7570\u306a\u308b\u3002<\/p>\n

Fused sepals and singular ovule in Tapiscia<\/em> are different from separated sepals and two ovules per gynoecium in Huertea<\/em>.<\/p>\n","protected":false},"excerpt":{"rendered":"

Wang, H., Moore, M.J., Soltis, P.S., Bel … \u7d9a\u304d\u3092\u8aad\u3080 →<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[76,123,134],"tags":[],"_links":{"self":[{"href":"http:\/\/www.nibb.ac.jp\/plantdic\/blog\/index.php?rest_route=\/wp\/v2\/posts\/758"}],"collection":[{"href":"http:\/\/www.nibb.ac.jp\/plantdic\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.nibb.ac.jp\/plantdic\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.nibb.ac.jp\/plantdic\/blog\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.nibb.ac.jp\/plantdic\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=758"}],"version-history":[{"count":1,"href":"http:\/\/www.nibb.ac.jp\/plantdic\/blog\/index.php?rest_route=\/wp\/v2\/posts\/758\/revisions"}],"predecessor-version":[{"id":773,"href":"http:\/\/www.nibb.ac.jp\/plantdic\/blog\/index.php?rest_route=\/wp\/v2\/posts\/758\/revisions\/773"}],"wp:attachment":[{"href":"http:\/\/www.nibb.ac.jp\/plantdic\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=758"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.nibb.ac.jp\/plantdic\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=758"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.nibb.ac.jp\/plantdic\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=758"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}