{"id":691,"date":"2015-03-18T21:32:44","date_gmt":"2015-03-18T12:32:44","guid":{"rendered":"http:\/\/www.nibb.ac.jp\/plantdic\/blog\/?p=691"},"modified":"2015-03-18T21:32:44","modified_gmt":"2015-03-18T12:32:44","slug":"distribution-of-spines-on-a-brunsvigia-leaf-brunsvigia%e3%81%ae%e8%91%89%e9%9d%a2%e3%81%ae%e6%a3%98%e3%81%ae%e5%88%86%e5%b8%83","status":"publish","type":"post","link":"https:\/\/www.nibb.ac.jp\/plantdic\/blog\/?p=691","title":{"rendered":"Distribution of spines on a Brunsvigia leaf Brunsvigia\u306e\u8449\u9762\u306e\u68d8\u306e\u5206\u5e03"},"content":{"rendered":"

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

Brunsvigia<\/em>\u5c5e\u306f\u5357\u30a2\u30d5\u30ea\u30ab\u306b\u5206\u5e03\u3059\u308b\u7d0420\u7a2e\u304b\u3089\u306a\u308a\uff08Meerow and Snijiman 1998)\u3001Hippeastrum<\/em>\u3068\u540c\u3058clade\u306b\u5c5e\u3059\u308b\uff08Stevens onward)\u3002Brunsvigia namaquana<\/em>\u3067\u306f\u3001\u68d8\u304c\u8449\u8108\u3068\u5e73\u884c\u306b\u307b\u307c\u7b49\u9593\u9694\u306b\u4e26\u3093\u3067\u3044\u308b\u3002\u3053\u306e\u4e26\u3073\u65b9\u306f\u5358\u5b50\u8449\u690d\u7269\u306e\u6c17\u5b54\u306e\u4e26\u3073\u65b9\u306b\u4f3c\u3066\u3044\u308b\u3002\u5358\u5b50\u8449\u985e\u306e\u6c17\u5b54\u5f62\u6210\u6a5f\u69cb\u306f\u3088\u304f\u308f\u304b\u3063\u3066\u304a\u3089\u305a\u3001\u53cc\u5b50\u8449\u3068\u306f\u7570\u306a\u3063\u305f\u6c17\u5b54\u306e\u914d\u5217\u3060\u3051\u306b\u65b0\u3057\u3044\u6a5f\u69cb\u306e\u767a\u898b\u304c\u3042\u308b\u304b\u3082\u3057\u308c\u306a\u3044\u3002\u30c8\u30a6\u30e2\u30ed\u30b3\u30b7\u306ebulliform\u7d30\u80de\u306f\u8868\u76ae\u7d30\u80de\u3067\u5468\u8fba\u7d30\u80de\u3088\u308a\u3082\u5927\u304d\u304f\u3001\u4e7e\u71e5\u3059\u308b\u3068\u53ce\u7e2e\u3057\u3066\u8449\u3092\u6298\u308a\u305f\u305f\u3080\u5f79\u5272\u3092\u3057\u3066\u3044\u308b\u3002Bulliform\u7d30\u80de\u3082\u6c17\u5b54\u306e\u3088\u3046\u306b\u8449\u8108\u306b\u5e73\u884c\u306b\u5206\u5e03\u3059\u308b\u304c\u3001\u53cc\u5b50\u8449\u690d\u7269\u306e\u30c8\u30e9\u30a4\u30b3\u30fc\u30e0\u3084\u6839\u6bdb\u5f62\u6210\u306b\u95a2\u4e0e\u3059\u308bHD-ZIPIV\u907a\u4f1d\u5b50\u304cBulliform\u7d30\u80de\u306e\u6b63\u5e38\u306a\u5206\u5e03\u306b\u5fc5\u8981\u3067\u3042\u308b\u3053\u3068\u304c\u308f\u304b\u308a\u3001\u53cc\u5b50\u8449\u690d\u7269\u3068\u540c\u3058\u56e0\u5b50\u3092\u4f7f\u3063\u3066\u3044\u308b\u53ef\u80fd\u6027\u3082\u3042\u308b(\u7dcf\u8aac\u3068\u3057\u3066Robinson and Roeder 2015)\u3002\u68d8\u306e\u5206\u5e03\u69d8\u5f0f\u306b\u52a0\u3048\u3066\u3001\u68d8\u306e\u5f62\u6210\u6a5f\u69cb\u3082\u3088\u304f\u308f\u304b\u3063\u3066\u304a\u3089\u305a\u3001\u4eca\u5f8c\u306e\u7814\u7a76\u8ab2\u984c\u3067\u3042\u308b\u3002<\/p>\n

Approximately 20 species are distributed in South Africa (Meerow and Snijman 1998). Many spines are formed along leaf veins on an adaxial surface of Brunsvigia namaquana<\/em>. This distributed pattern is similar to the linear arrangement of stomata in other monocots including maize. Although the regulatory mechanism of monocot stomata distribution is not welll known, bulliform cells that is bubble-like cells to deflate under dry conditions to bind a leaf are hypothesized to be regulated by similar components to trichome and root hair are (Robinson and Roeder 2015).\u00a0 As well as the distribution, morphogenesis of a spine is another interesting issue.<\/p>\n

Meerow, A.W. and Snijman, D.A. 1998. Amaryllidaceae. In Kubitzki, K. The Families and Genera of Vascular Plants. III Flowering Plants Monocotyledons Lilianae (except Orchidaceae). Pp. 83-110<\/p>\n

Robinson, D.O. and Roeder, A.HK. 2015. Themes and variations in cell type patterning in the plant epidermis. Curr. Opin. Genet. Dev. 32: 55-65.<\/p>\n","protected":false},"excerpt":{"rendered":"

Brunsvigia\u5c5e\u306f\u5357\u30a2\u30d5\u30ea\u30ab\u306b\u5206\u5e03\u3059\u308b\u7d0420\u7a2e\u304b\u3089\u306a\u308a\uff08Meerow an … \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":[47,148,147],"tags":[],"_links":{"self":[{"href":"https:\/\/www.nibb.ac.jp\/plantdic\/blog\/index.php?rest_route=\/wp\/v2\/posts\/691"}],"collection":[{"href":"https:\/\/www.nibb.ac.jp\/plantdic\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.nibb.ac.jp\/plantdic\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.nibb.ac.jp\/plantdic\/blog\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.nibb.ac.jp\/plantdic\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=691"}],"version-history":[{"count":1,"href":"https:\/\/www.nibb.ac.jp\/plantdic\/blog\/index.php?rest_route=\/wp\/v2\/posts\/691\/revisions"}],"predecessor-version":[{"id":695,"href":"https:\/\/www.nibb.ac.jp\/plantdic\/blog\/index.php?rest_route=\/wp\/v2\/posts\/691\/revisions\/695"}],"wp:attachment":[{"href":"https:\/\/www.nibb.ac.jp\/plantdic\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=691"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.nibb.ac.jp\/plantdic\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=691"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.nibb.ac.jp\/plantdic\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=691"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}