\u8b1b\u6f14\u8005\uff1a\u5ddd\u5e61\u3000\u7a42\u9ad8 \u6559\u6388 (\u5927\u6c17\u6d77\u6d0b\u7814\u7a76\u6240)
\u65e5\u6642\uff1a5\u670820\u65e5\uff08\u6708\uff0917:30~
\u5834\u6240\uff1a\u7406\u5b66\u90e81\u53f7\u9928710\u53f7\u5ba4<\/p>\n\n\n\n
\u6f14\u984c\uff1a\u30db\u30e2\u30fb\u30b5\u30d4\u30a8\u30f3\u30b9\u306e\u767a\u5c55\uff0c\u793e\u4f1a\u306e\u5d29\u58ca\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u305f\u74b0\u5883\u30fb\u6c17\u5019\u5909\u52d5
\u2015\u7279\u306b\uff0c\u5b8c\u65b0\u4e16\u4e2d\u671f\/\u5f8c\u671f\u5883\u754c\u306e\u30d2\u30c8\uff0c\u793e\u4f1a\uff0c\u751f\u696d\u306b\u73fe\u308c\u305f\u30a4\u30d9\u30f3\u30c8\u2015<\/p>\n\n\n\n
<\/p>\n\n\n\n
\u8fd1\u5e74\u306e\u53e4\u6c17\u5019\u30fb\u74b0\u5883\u306e\u9ad8\u6642\u9593\u89e3\u50cf\u5ea6\uff0b\u7cbe\u5ea6\u3067\u306e\u5fa9\u5143\u30ec\u30d9\u30eb\u306f\uff0c\u8003\u53e4\u8cc7\u6599\u30fb\u6587\u732e\u53f2\u6599\u304b\u3089\u63cf\u304d\u51fa\u305b\u308b\u6b74\u53f2\u306e\u7cbe\u5ea6\u306b\u8ffd\u3044\u3064\u3044\u305f\u3053\u3068\u3092\u610f\u5473\u3059\u308b. \u4eba\u9593\u306e\u30b2\u30ce\u30e0\u30fb\u4eba\u9aa8\u5f62\u614b\u89e3\u6790\u3082\u6025\u901f\u9032\u5c55\u3057\uff0c\u65e5\u672c\u4eba\u3084\u30a2\u30b8\u30a2\u4eba\u306e\u7279\u5fb4\u304c\u660e\u3089\u304b\u306b\u306a\u308a\u3064\u3064\u3042\u308b\uff0e\u3053\u308c\u3089\u3068\u53e4\u6c17\u5019\u30fb\u74b0\u5883\u5b66\u3068\u306e\u5171\u540c\u7814\u7a76\u306b\u3088\u308a\uff0cHomo sapiens\u304c\uff0c\u3069\u306e\u3088\u3046\u306a\u6c17\u5019\u30fb\u74b0\u5883\u3092\u4f53\u9a13\u3057\uff0c\u73fe\u4ee3\u65e5\u672c\u4eba\u3084\u65e5\u672c\u793e\u4f1a\u3092\u5f62\u6210\u3057\u305f\u306e\u304b\uff0c\u8a55\u4fa1\u3067\u304d\u308b\uff0e\u5bfe\u8c61\u3068\u3059\u308b\u6642\u9593\u7bc4\u56f2\u306f\uff0cHomo sapiens\u306e\u30a2\u30d5\u30ea\u30ab\u8a95\u751f\u304b\u3089\u65e5\u672c\u793e\u4f1a\u306e\u6c5f\u6238\u6642\u4ee3\u307e\u3067\u3068\u3057\u3066\uff0c\u5883\u5fa9\u306e\u4e2d\u304b\u3089\u6e29\u5ea6\u3092\u5b9a\u91cf\u7684\u306b\u5fa9\u5143\u3057\u3066\u304d\u305f\uff0e\uff11\uff09\u65e7\u77f3\u5668\u6642\u4ee3\uff08\u7d0460-16ka, \u30a2\u30d5\u30ea\u30ab\u51fa\u767a\u304b\u3089\u65e5\u672c\u306b\u5230\u7740\u3057\u3066\u5168\u56fd\u306b\u5c45\u4f4f\u533a\u3092\u62e1\u5927\uff09\uff0e\uff12\uff09\u65b0\u65e7\u77f3\u5668\u6642\u4ee3\uff08\u7d0416-3ka\uff0c\u3044\u308f\u3086\u308b\u5e73\u548c\u3067\u306e\u3069\u304b\u306a\u7e04\u6587\u6642\u4ee3\uff09\uff0c\uff13\uff09\u521d\u671f\u8fb2\u8015\u6642\u4ee3\uff08\u7d043,000\u301c6\u4e16\u7d00\u307e\u3067\uff0c\u6c34\u7a32\u683d\u57f9\u3068\u56fd\u5bb6\u5f62\u6210\u307e\u3067\uff0c\u3044\u308f\u3086\u308b\u5f25\u751f\u6642\u4ee3\u304b\u3089\u53e4\u58b3\u6642\u4ee3\uff09\uff0c\uff14\uff09\u6b74\u53f2\u6642\u4ee3\uff086\u4e16\u7d00\u4ee5\u964d\uff0c\u6587\u5b57\u8a18\u8f09\u306e\u3042\u308b\u6642\u4ee3\uff09\uff0e\u30db\u30e2\u30fb\u30b5\u30d4\u30a8\u30f3\u30b9\u306e\u8a95\u751f\u304b\u3089\u65e5\u672c\u4eba\u306e\u6210\u7acb\uff0c\u65e5\u672c\u793e\u4f1a\u306e\u767a\u5c55\u306b\u95a2\u9023\u3057\u305f\u74b0\u5883\u30fb\u6c17\u5019\u5fa9\u5143\u3067\u767a\u8868\u3057\u305f\u79c1\u9054\u306e20\u4f59\u8ad6\u6587\u304b\u3089\u306e\u30c7\u30fc\u30bf\u306e\u793a\u3059\u3068\u3053\u308d\u306f\uff0c\u300c\u74b0\u5883\u5909\u52d5\u306f\u30b7\u30b9\u30c6\u30e0\u306e\u6700\u3082\u8106\u5f31\u306a\u6240\u306b\u52b9\u679c\u7684\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u300d\u3068\u3044\u3046\u3053\u3068\u3067\u3042\u308b\uff0e\u4eca\u56de\u306f\uff0c\u3053\u306e\u4e2d\u304b\u3089\u7279\u306b\uff0c4.2ka\u30a4\u30d9\u30f3\u30c8\u306b\u3064\u3044\u3066\u53d6\u308a\u4e0a\u3052\u308b\uff0e<\/p>\n\n\n\n
Homo sapiens \u3092\u5bfe\u8c61\u306b\uff0c\u8fd1\u5e74\uff0c\u30df\u30c8\u30b3\u30f3\u30c9\u30ea\u30a2DNA\uff0cY\u67d3\u8272\u4f53DNA\uff0c\u6838DNA\u306e\u5206\u6790\u30fb\u89e3\u6790\u6cd5\u304c\u6025\u901f\u306b\u9032\u5c55\u3057\u3066\u3044\u308b\uff0e2018\u5e747\u6708\u306b\u56fd\u969b\u5e74\u4ee3\u5c64\u5e8f\u8868\u306e\u5b8c\u65b0\u4e16\u304c\u6b63\u5f0f\u306b3\u671f\u9593\u306b\u5206\u985e\u3055\u308c\uff0c\u524d\u671f\/\u4e2d\u671f\u5883\u754c(8.2 cal. kyr BP)\uff0c\u4e2d\u671f\/\u5f8c\u671f\u5883\u754c\uff084.25 cal. kyr BP\uff09\u304c\u8a8d\u5b9a\u3055\u308c\u305f\uff0e\u7279\u306b\uff0c\u5f8c\u8005\u306e\u5883\u754c\u306f\uff0c\u4eba\u985e\u793e\u4f1a\u306b\u5927\u304d\u306a\u5f71\u97ff\u3092\u4e0e\u3048\u305f\u30a4\u30d9\u30f3\u30c8\u3068\u3055\u308c\u9078\u3070\u308c\u305f\u304c\uff0c\u305d\u306e\u80cc\u5f8c\u306b\u3042\u308b\u30d7\u30ed\u30bb\u30b9\u306b\u3064\u3044\u3066\u306f\u73fe\u6642\u70b9\u3067\u4e0d\u660e\u3067\u3042\u308b\uff0e<\/p>\n\n\n\n
\u4e2d\u671f\/\u5f8c\u671f\u5883\u754c\u306f\u65e5\u672c\u3067\u306f\u7e04\u6587\u6642\u4ee3\u306b\u5bfe\u5fdc\u3057\uff0c\u9752\u68ee\u770c\u5468\u8fba\u306b\u304a\u3051\u308b\u74b0\u5883\u6307\u6a19\uff08\u30a2\u30eb\u30b1\u30ce\u30f3\u6c34\u6e29\uff0c\u6709\u5b54\u866b\u306e\u9178\u7d20\u540c\u4f4d\u4f53\u6bd4\uff0c\u82b1\u7c89\u30fb\u5feb\u6176\u4e2d\u306e\u7fa4\u96c6\u7d44\u6210\u306a\u3069\uff09\u3092\u518d\u7cbe\u67fb\u3057\u305f\u7d50\u679c\uff0c4.2ka\u306b\u6c17\u6e29\u304c2.0\u2103\u4e0b\u304c\u308a\uff0c\u30af\u30ea\u6797\u3082\u52a3\u5316\u3057\uff0c\u98df\u7ce7\u751f\u7523\u5bc6\u5ea6\u304c\u4e0b\u304c\u3063\u305f\u305f\u3081\u4e09\u5185\u4e38\u5c71\u907a\u8de1\u306e\u96c6\u843d\u304c\u5d29\u58ca\u3057\u305f\u3053\u3068\u304c\u660e\u3089\u304b\u3068\u306a\u3063\u305f\uff08Kawahata et al., 2009, Quaternary Science Reviews 28: 964-974\uff0brevised version submitted\uff09\uff0e\u3053\u306e\u6642\u671f\uff0c\u7e04\u6587\u4eba\u306e\u907a\u8de1\u6570\u306f\u95a2\u6771\u306a\u3069\u3067\u306f\u9855\u8457\u306b\u6e1b\u5c11\u3057\u305f\u304c\uff0c\u5317\u6771\u5317\u3067\u306f\u5fc5\u305a\u3057\u3082\u6e1b\u5c11\u305b\u305a\uff0c\u4f4f\u5c45\u306e\u5e8a\u9762\u7a4d\u306f\u9006\u306b\u5897\u52a0\u3057\uff0c\u4eba\u53e3\u306f\u6e1b\u3063\u3066\u3044\u306a\u3044\u3068\u306e\u898b\u89e3\u3082\u3042\u308b\uff08\u95a2\u6839\uff0c2014, Daiyonki-Kenkyu 53: 193-203; Crema et al., 2016, PLoS ONE 11: e0154809. doi:10.1371\/journal.pone.0154809\uff09\uff0e\u65e5\u672c\u4eba\u306e\u73fe\u4ee3\u4eba\u306e\u30df\u30c8\u30b3\u30f3\u30c9\u30ea\u30a2DNA\u3088\u308a\u904e\u53bb\u306e\u76f8\u5bfe\u4eba\u53e3\u304c\u63a8\u5b9a\u3055\u308c\u3066\u3044\u308b\uff08Peng and Zhang, 2011, PLoS ONE 6(6): e21509. doi:10.1371\/journal.pone.0021509\uff09\uff0e\u65e5\u672c\u4eba\u306e\u904e\u534a\u6570\u3092\u5360\u3081\u308b\u5f25\u751f\u30fb\u6e21\u6765\u7cfb\u3092\u4ee3\u8868\u3068\u3059\u308b\u30cf\u30d7\u30ed\u30b0\u30eb\u30fc\u30d7D4\u306f4ka\u4ed8\u8fd1\u306b\u6975\u5c0f\u3092\u793a\u3059\uff0e\u6c34\u7a32\u683d\u57f9\u306f\u6cb3\u59c6\u6e21\u907a\u8de1\u5468\u8fba\u3067\u958b\u59cb\u3055\u308c\uff0c\u9577\u6c5f\u4e2d\u4e0b\u6d41\u3067\u767a\u5c55\u3057\u305f\u304c\uff0c4ka\u4ed8\u8fd1\u306b\u904e\u53bb\u6570\u5343\u5e74\u9593\u3067\u6700\u5927\u898f\u6a21\u306e\u5bd2\u51b7\u30a4\u30d9\u30f3\u30c8\u304c\u8d77\u3053\u308a\uff08Kajita et al., 2018, Quaternary Science Reviews, 201, 418-428\uff09\uff0c\u3053\u308c\u306b\u3088\u308a\u4eba\u53e3\u304c\u6e1b\u3063\u305f\u3068\u89e3\u91c8\u3057\u305f\uff0e\u4e00\u65b9\uff0c \u7e04\u6587\u4eba\u8d77\u6e90\u306e\u30cf\u30d7\u30ed\u30b0\u30eb\u30fc\u30d7\u3067\u3042\u308b\u3068\u3055\u308c\u308bN9b, M7a\u306b\u3064\u3044\u3066\u306f\uff0c\u3053\u306e\u5883\u754c\u306b\u6975\u5c0f\u3092\u3082\u305f\u306a\u3044\u306e\u3067\u4eba\u53e3\u306e\u9855\u8457\u306a\u6e1b\u5c11\u306f\u306a\u304b\u3063\u305f\u3068\u5224\u65ad\u3057\u305f\uff0e\u65e5\u672c\u3068\u4e2d\u56fd\u6771\u90e8\u306e\u7570\u306a\u3063\u305f\u74b0\u5883\u304c\uff0c\u65e5\u672c\u4eba\u3092\u69cb\u6210\u3059\u308b\u4e3b\u89812\u30bf\u30a4\u30d7\u306e\u30df\u30c8\u30b3\u30f3\u30c9\u30ea\u30a2DNA\u304b\u3089\u8a08\u7b97\u3055\u308c\u305f\u7570\u306a\u308b\u76f8\u5bfe\u4eba\u53e3\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u308b\u3068\u7d50\u8ad6\u3057\u305f\uff0e\u3053\u306e\u7279\u5fb4\u306f\uff0c\u300c\u73fe\u4ee3\u4eba\u306e\u30df\u30c8\u30b3\u30f3\u30c9\u30ea\u30a2DNA\u306b\u904e\u53bb\u306e\u6c17\u5019\u306e\u6fc0\u5909\u304c\u8a18\u9332\u3055\u308c\u3066\u3044\u308b\u300d\u3053\u3068\u3092\u793a\u5506\u3057\u3066\u3044\u308b\uff0e<\/p>\n\n\n\n
<\/p>\n","protected":false},"excerpt":{"rendered":"
\u8b1b\u6f14\u8005\uff1a\u5ddd\u5e61\u3000\u7a42\u9ad8 \u6559\u6388 (\u5927\u6c17\u6d77\u6d0b\u7814\u7a76\u6240)\u65e5\u6642\uff1a5\u670820\u65e5\uff08\u6708\uff0917:30~\u5834\u6240\uff1a\u7406\u5b66\u90e81\u53f7\u9928710\u53f7\u5ba4 \u6f14\u984c\uff1a\u30db\u30e2\u30fb\u30b5\u30d4\u30a8\u30f3\u30b9\u306e\u767a\u5c55\uff0c\u793e\u4f1a\u306e\u5d29\u58ca\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u305f\u74b0\u5883\u30fb\u6c17\u5019\u5909\u52d5\u2015\u7279\u306b … \u7d9a\u304d\u3092\u8aad\u3080 2019\u5e74\u5ea6 \u7b2c\u4e8c\u56deGBS\u30bb\u30df\u30ca\u30fc(5\/20\u5b9f\u65bd)<\/span>