{"id":575,"date":"2008-10-03T23:50:00","date_gmt":"2008-10-03T14:50:00","guid":{"rendered":"http:\/\/testwww.seibutsushi.net\/blog\/2008\/10\/545.html"},"modified":"2008-10-03T23:50:00","modified_gmt":"2008-10-03T14:50:00","slug":"%e5%8e%9f%e6%a0%b8%e7%94%9f%e7%89%a9%e3%81%ab%e3%81%8a%e3%81%91%e3%82%8bdiviva%e3%81%ae%e5%bd%b9%e5%89%b2%ef%bc%88%ef%bc%91%ef%bc%89","status":"publish","type":"post","link":"http:\/\/www.seibutsushi.net\/blog\/2008\/10\/575.html","title":{"rendered":"\u539f\u6838\u751f\u7269\u306b\u304a\u3051\u308bDivIVA\u306e\u5f79\u5272\uff08\uff11\uff09"},"content":{"rendered":"<p>\u30009\/20\u306b\u66f8\u3044\u305f\u300c\u539f\u6838\u7d30\u80de\u5206\u88c2\u6642\u306eDNA\u5206\u914d\u306b\u3064\u3044\u3066\u300d\uff08 <a href=\"http:\/\/www.biological-j.net\/blog\/2008\/09\/000569.html\">http:\/\/www.biological-j.net\/blog\/2008\/09\/000569.html<\/a> \uff09\u8a18\u4e8b\u4e2d\u3067\u7d39\u4ecb\u3057\u305f\u539f\u6587\uff08 <a href=\"http:\/\/www.sciencemag.org\/cgi\/content\/full\/299\/5606\/532\">http:\/\/www.sciencemag.org\/cgi\/content\/full\/299\/5606\/532<\/a> \uff09\u4e2d\u306e\u300cDivIVA\u300d\u306b\u95a2\u3059\u308b\u90e8\u5206\u306b\u3064\u3044\u3066\u548c\u8a33\u3092\u8a66\u307f\u305f\u306e\u3067\u63b2\u8f09\u3057\u307e\u3059\u3002\u300cDivIVA\u300d\u306f\u3001\u771f\u6838\u7d30\u80de\u3067\u8a00\u3046\u306a\u3089\u4e2d\u5fc3\u4f53\u306b\u76f8\u5f53\u3059\u308b\u4f4d\u7f6e\u306b\u3042\u308a\u3001\u539f\u6838\u751f\u7269\u306e\u7d30\u80de\u5206\u88c2\u3092\u53f8\u3063\u3066\u3044\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<br \/>\n<br \/>\n\u300cDivIVA\u300d\u306e\u5f79\u5272\u304c\u5c11\u3057\u305a\u3064\u898b\u3048\u3066\u304d\u307e\u3057\u305f\u3002<br \/>\n<br \/>\n\u3054\u8208\u5473\u304c\u304a\u6709\u308a\u306e\u65b9\u306f\u3001\u30dd\u30c1\u30c3\u3068\u3084\u3063\u3066\u3001\u3054\u4e00\u8aad\u304f\u3060\u3055\u3044\u3002<br \/>\n<a href=\"http:\/\/blog.with2.net\/link.php?548466\" target=\"_blank\"><img alt=\"\u30d6\u30ed\u30b0\u30e9\u30f3\u30ad\u30f3\u30b0\u30fb\u4eba\u6c17\u30d6\u30ed\u30b0\u30e9\u30f3\u30ad\u30f3\u30b0\u3078\" src=\"\/blog\/wp-content\/uploads\/banner_04.gif\"><\/a>&#038;nbsp<a href=\"http:\/\/science.blogmura.com\/in\/073660.html\" target=\"_blank\"><img loading=\"lazy\" alt=\"\u306b\u307b\u3093\u30d6\u30ed\u30b0\u6751 \u79d1\u5b66\u30d6\u30ed\u30b0\u3078\" src=\"http:\/\/science.blogmura.com\/img\/science80_15.gif\" width=\"80\" height=\"15\"><\/a>&#038;nbsp<a href=\"http:\/\/blogranking.fc2.com\/in.php?id=92199\" target=\"_blank\"><img src=\"\/blog\/wp-content\/uploads\/pic\/e_03.gif\"><\/a><\/p>\n<p><!--more--><br \/>\n<img loading=\"lazy\" alt=\"se0231208004.jpeg\" src=\"\/blog\/wp-content\/uploads\/se0231208004.jpeg\" width=\"271\" height=\"640\" \/><br \/>\n\u3000\u3000\u3000\u3000\u3000\u3000\u3000DivIVA\u3000\u2026\u9752\u3001RacA\u3000\u2026\u8d64\u3001MinCD\u3000\u2026\u9ec4<\/p>\n<blockquote><p>\n\u25c6RacA\u306e\u5c40\u5728\u306fDivIVA\u306b\u4f9d\u308b<br \/>\n\u3000RacA\u3092\u7d30\u80de\u306e\u6975\u306b\u3064\u306a\u3050\u5f79\u5272\u3092\u679c\u305f\u3057\u3066\u3044\u308b\u306e\u306f\u3001\u7d30\u80de\u5206\u88c2\u30bf\u30f3\u30d1\u30af\u8ceaDivIVA\u3068\u8003\u3048\u3089\u308c\u308b\u3002DivIVA\u306f\u6975\u306b\u4f4d\u7f6e\u3057\u3001\u7d30\u80de\u5206\u5272\u3092\u6291\u5236\u3059\u308bMinCD\u3092\u9694\u96e2\u3057\u3066\u3044\u308b\u3002\u305d\u308c\u3086\u3048\u3001\u7d30\u80de\u304c\u6210\u9577(14)\u3059\u308b\u9593\u3001\u6975\u5206\u5272\u3092\u9632\u3050\u3002\u3055\u3089\u306b\u3001DivIVA\u306e\u5909\u7570\u4f53\u306f\u3001\u80de\u5b50\u5f62\u6210\u306b\u304a\u3044\u3066\u6b20\u9665\u304c\u3042\u308a\u3001\u983b\u7e41\u306b\u7a7a\u306e\u524d\u80de\u5b50s(15)\u3092\u751f\u7523\u3059\u308b\u3002<br \/>\nRacA\u306e\u6975\u3078\u306e\u5c40\u5728\u304cDivIVA\u306b\u3088\u308b\u3082\u306e\u304b\u3069\u3046\u304b\u3092\u5224\u5b9a\u3059\u308b\u305f\u3081\u3001\u308f\u308c\u308f\u308c\u306fDivIVA\u5909\u7570\u4f53\u3067RacA-GFP\u306e\u5c40\u5728\u3092\u8abf\u3079\u305f\u3002\u3068\u3053\u308d\u3067\u3001MinCD\u306f\u5206\u5272\u30bf\u30f3\u30d1\u30af\u8cea\u304c\u5b58\u5728\u3057\u306a\u3044\u3068\u7d30\u80de\u6975\u306b\u4fdd\u305f\u308c\u305a\u3001\u4e2d\u9593\u3067\u306e\u5206\u5272(14)\u3092\u59a8\u3052\u308b\u306e\u3067\u3001\u901a\u5e38\u3001\u7d30\u80de\u6210\u9577\u306fDivIVA\u5909\u7570\u4f53\u3067\u306f\u640d\u306a\u308f\u308c\u3066\u3057\u307e\u3046\u3002\u3053\u306e\u8907\u96d1\u3055\u3092\u56de\u907f\u3059\u308b\u305f\u3081\u306b\u3001\u308f\u308c\u308f\u308c\u306fMinD\u3001DivIVA(15\u300116)\u3068\u3082\u306b\u5909\u7570\u4f53\u306e\u7cfb\u7d71(SB319)\u3092\u4f7f\u7528\u3057\u305f\u3002<br \/>\nMinD\u3060\u3051\u3092\u5909\u7570\u3055\u305b\u305f\u7cfb\u7d71(SB314)\u306b\u304a\u3051\u308bRacA-GFP\u5c40\u5728\u306f\u3001\u91ce\u751f\u578b\u3067\u89b3\u6e2c\u3055\u308c\u305f\u3082\u306e\u3068\u6982\u306d\u540c\u69d8\u3067\u3042\u308a\u3001\u8ef8\u7cf8\u5f62\u6210\u306f\u6b63\u5e38\u3067\u3042\u308b\u3088\u3046\u306b(\u56f33\u3001A\u3001\u304a\u3088\u3073B)\u601d\u3048\u308b\u3002<br \/>\n\u3057\u304b\u3057\u306a\u304c\u3089\u3001MinD\u3068DivIVA\u306e\u4e8c\u91cd\u5909\u7570\u4f53\u3067\u306f\u3001RacA-GFP\u306f\u82bd\u80de\u56a2\u306e\u7aef\u90e8\u306b\u306f\u96c6\u4e2d\u3057\u3066\u304a\u3089\u305a\u3001\u4ee3\u308f\u308a\u306b\u6838\u69d8\u4f53(\u56f33 C)\u306e\u5916\u5074\u306e\u7e01\u306b\u5897\u6b96\u5de3\u3092\u5f62\u6210\u3059\u308b\u3002<br \/>\n\u3057\u305f\u304c\u3063\u3066\u3001RacA-GFP\u306e\u6975\u3078\u306e\u5c40\u5728\u306fDivIVA\u306b\u4f9d\u308b\u3002\u3053\u306e\u767a\u898b\u306f\u3001\u76f4\u63a5\u7684\u306b\u305b\u3088\u9593\u63a5\u7684\u306b\u305b\u3088\u3001DivIVA\u304c\u7d30\u80de\u6975\u3078RacA\u3092\u9694\u96e2\u3059\u308b\u306e\u306b\u5f79\u7acb\u3063\u3066\u3044\u308b\u3068\u3044\u3046\u8003\u3048\u3068\u4e00\u81f4\u3059\u308b\u3002<br \/>\n\u307e\u305f\u3001\u8907\u88fd\u958b\u59cb\u70b9\u3068\u3057\u3066\u77e5\u3089\u308c\u3066\u3044\u308b\u6838\u69d8\u4f53\u306e\u5916\u5074\u306e\u7e01\u8fd1\u304f\u3067RacA-GFP\u306e\u660e\u308b\u3044\u7126\u70b9\u304c\u5b58\u5728\u3059\u308b\u3053\u3068\u304b\u3089\u3001\u5168\u4f53\u7684\u306a\u6838\u69d8\u4f53\u3078\u306e\u89aa\u8fd1\u6027\u306b\u52a0\u3048\u3066\u3001RacA\u304c\u8907\u88fd\u958b\u59cb\u70b9\u306e\u8fd1\u304f\u306b\u5b58\u5728\u3059\u308b\u50be\u5411\u306b\u3042\u308b\u3082\u306e\u3068\u63a8\u8ad6\u3067\u304d\u308b\u3002\n<\/p><\/blockquote>\n<blockquote><p>\n\u25c6\u67d3\u8272\u4f53\u306e\u6975\u3078\u306e\u5b9a\u7740\u3068\u5206\u5272<br \/>\n\u3000\u80de\u5b50\u304c\u5f62\u6210(\u56f34 C)\u3055\u308c\u308b\u9593\u3001\u7d30\u80de\u6975\u306b\u67d3\u8272\u4f53\u3092\u5b9a\u7740\u3059\u308b\u30e2\u30c7\u30eb\u3068\u3057\u3066\u4ee5\u4e0b\u3092\u63d0\u793a\u3059\u308b\u3002<br \/>\nRacA\u306f\u3001\u8907\u88fd\u958b\u59cb\u70b9\u8fd1\u304f\u306b\u4f4d\u7f6e\u3059\u308b\u52d5\u539f\u4f53\uff08\u69d8\u306e\u7269\u8cea\uff09\u306b\u5bfe\u5fdc\u3059\u308b\u30ad\u30cd\u30c8\u30b3\u30a2\u69d8\u306e\u30bf\u30f3\u30d1\u30af\u8cea\u3067\u3042\u308a\u3001(\u76f4\u63a5\u306b\u305b\u3088\u9593\u63a5\u7684\u306b\u305b\u3088) \u7d30\u80de\u6975(14\u300115)\u3078\u9694\u96e2\u3059\u308b\u5206\u5272\u30bf\u30f3\u30d1\u30af\u8ceaDivIVA\u3068\u5171\u306b\u6a5f\u80fd\u3059\u308b\u3002\u3055\u3089\u306bRacA\u306f\u3001\u67d3\u8272\u4f53\u306e\u8907\u88fd\u958b\u59cb\u70b9\u306b\u3001\u67d3\u8272\u4f53\u3092\u6975\u3078\u5206\u96e2\u3055\u305b\u308b\u7c98\u7740\u8cea\u306e\u5c0f\u7247\u3068\u3057\u3066\u96c6\u5408\u3059\u308b\u3002\u6975\u3078\u306e\u5b9a\u7740\u3092\u4fc3\u9032\u3055\u305b\u308b\u306e\u306f\u3001RacA\u304c\u5168\u30b2\u30ce\u30e0\u3092\uff08\u305d\u306e\u65b9\u6cd5\u306f\u7279\u5b9a\u3067\u304d\u306a\u3044\u3082\u306e\u306e\uff09\u62d8\u675f\u3059\u308b\u80fd\u529b\u3067\u3042\u308b\u3002<br \/>\n\u308f\u308c\u308f\u308c\u306f\u3001\u67d3\u8272\u4f53\u3092\u62d8\u675f\u3059\u308b\u3053\u306e\uff08RacA\u306e\uff09\u5206\u6563\u72b6\u614b\u304c\u3001\u6838\u69d8\u4f53\u3092\u5f15\u304d\u5ef6\u3070\u3057\u3001\u6975\u304b\u3089\u6975\u3078\u9054\u3059\u308b\u8ef8\u7cf8\u306b\u6539\u5909\u3059\u308b\u306e\u3092\u624b\u52a9\u3051\u3057\u3066\u3044\u308b\u3068\u8003\u3048\u3066\u3044\u308b\u3002\u3053\u306e\u6539\u5909\u6a5f\u80fd\u3092\u6301\u3064RacA\u306f\u3001\u82bd\u80de\u56a2\u306b\u304a\u3044\u3066\u8c4a\u5bcc\u306b\u5b58\u5728\u3057\u3066\u304a\u308a\u3001B.subtilis( 18 )\u306b\u304a\u3044\u3066\u67d3\u8272\u4f53\u51dd\u7e2e\u3092\u5f15\u304d\u8d77\u3053\u3059\u30bf\u30f3\u30d1\u30af\u8cea(SMC)\u3068\u540c\u69d8\u306e\u6fc3\u5ea6(1\u7d30\u80de\u3042\u305f\u308a3000\u500b\u306e\u5206\u5b50)\u306b\u9054\u3059\u308b\u3002<br \/>\n\u307e\u305f\u3001RacA\u306f\u6975\u5206\u5272\u306b\u304a\u3044\u3066\u3082\u5f79\u5272\u3092\u679c\u305f\u3059\u3088\u3046\u3060\u3002\u30d0\u30af\u30c6\u30ea\u30a2\u306e\u5206\u5272\u9694\u306e\u4f4d\u7f6e\u306f\u3001\u7d30\u80de\u52d5\u614b\u30ea\u30f3\u30b0(19\u300120)\u306b\u304a\u3051\u308b\u30c1\u30e5\u30fc\u30d6\u30ea\u30f3\u69d8\u306e\u30bf\u30f3\u30d1\u30af\u8ceaFtsZ\u304c\u5408\u6210\u3055\u308c\u308b\u5834\u6240\u306e\u8fd1\u508d\u306b\u6c7a\u5b9a\u3055\u308c\u308b\u3002\u80de\u5b50\u304c\u5f62\u6210\u3055\u308c\u308b\u9593\u3001\u6975\u5206\u5272\u9694\u306e\u5f62\u6210\u306f\u3001Z\u74b0\u306e\u4f4d\u7f6e\u306b\u3042\u308b\u30b9\u30a4\u30c3\u30c1\u306b\u3088\u308a\u7d30\u80de\u306e\u4e21\u6975\u304b\u3089\u306e\u4e2d\u9593\u90e8(21)\u306b\u304a\u3044\u3066\u8d77\u3053\u308b\u3002(\u7d30\u80de\u5206\u88c2\u306f\u901a\u5e38\u30011\u500b\u306e\u6975\u306eZ\u74b0\u3060\u3051\u306b\u8d77\u3053\u308b)<br \/>\n\u3053\u306e\u30b9\u30a4\u30c3\u30c1\u306f\u3001\u3089\u305b\u3093\u72b6\u306e\u4e2d\u9593\u7269\u306b\u3088\u3063\u3066\u5a92\u4ecb\u3055\u308c\u3001FtsZ\u30ec\u30d9\u30eb\u306e\u5897\u52a0\u3068FtsZ\u304c\u95a2\u9023\u3059\u308b\u30bf\u30f3\u30d1\u30af\u8cea(22)\u306e\u5408\u6210\u306b\u3088\u3063\u3066\u5f15\u304d\u8d77\u3053\u3055\u308c\u308b\u3002\u3055\u3089\u306b\u3053\u306e\u30b9\u30a4\u30c3\u30c1\u306f\u3001\u7d30\u80de\u306e\u4e2d\u9593\u304b\u3089\u6975\u307e\u3067\u306e\u9593\u3067\u3001FtsZ\u5206\u5b50\u3092\u518d\u914d\u7f6e\u3059\u308b\u539f\u56e0\u3068\u306a\u3063\u3066\u3044\u308b\u304b\u3082\u3057\u308c\u306a\u3044\u3002<br \/>\n\u901a\u5e38\u3001\u6210\u9577\u7d30\u80de\u306b\u304a\u3051\u308b\u6975\u5206\u5272\u306f\u3001\u5206\u5272\u3092\u6291\u5236\u3059\u308bMinCD\u306e\u5206\u96e2\u306b\u3088\u3063\u3066\u6291\u5236\u3055\u308c\u308b\u3002\u3064\u307e\u308a\u3001MinCD\u304c\u7d30\u80de\u6975(14\u300119\u300120)\u306b\u5728\u308b\u3053\u3068\u3067Z\u74b0\u5316\u3092\u59a8\u3052\u308b\u3002\u4e0a\u8ff0\u3057\u305f\u3088\u3046\u306b\u3001DivIVA\u306f\u7d30\u80de\u6975\u3067MinCD(14)\u3001RacA\u53cc\u65b9\u3092\u5206\u96e2\u3055\u305b\u308b\uff12\u3064\u306e\u6a5f\u80fd\u3092\u6301\u3064\u30bf\u30f3\u30d1\u30af\u8cea\u3067\u3042\u308b\u3002<br \/>\nMinCD\u3068RacA\u304c\u3001DivIVA\u3068\u5171\u306b\u9023\u7d9a\u7684\u304b\u3064\u7af6\u4e89\u7684\u306b\u76f8\u4e92\u4f5c\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u6975\u5206\u5272\u306e\u5f15\u304d\u91d1\u3068\u306a\u308b\u624b\u52a9\u3051\u3092\u3057\u3066\u3044\u308b\u306e\u3067\u3042\u308b\u3002\u308f\u308c\u308f\u308c\u306e\u30e2\u30c7\u30eb(\u56f34 C)\u3067\u306f\u3001RacA\u306fDivIVA\u304b\u3089MinCD\u3092\u79fb\u52d5\u3055\u305b\u3001\u6975\u304b\u3089MinCD\u3092\u958b\u653e\u3057\u3066\u3001\u6975\u3067\u306eZ\u74b0\u5316\u3092\u5bb9\u6613\u306b\u3059\u308b\u3002<br \/>\n\uff08\u4ee5\u4e0b\u7565\uff09\n<\/p><\/blockquote>\n<p>\u6b21\u56de\u306b\u7d9a\u304f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u30009\/20\u306b\u66f8\u3044\u305f\u300c\u539f\u6838\u7d30\u80de\u5206\u88c2\u6642\u306eDNA\u5206\u914d\u306b\u3064\u3044\u3066\u300d\uff08 http:\/\/www.biological-j.net\/blog\/2008\/09\/000569.html \uff09\u8a18\u4e8b\u4e2d\u3067\u7d39\u4ecb\u3057\u305f\u539f\u6587\uff08 http:\/\/www.sci<a href=\"http:\/\/www.seibutsushi.net\/blog\/2008\/10\/575.html\"> 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