{"id":5652,"date":"2013-11-26T18:56:07","date_gmt":"2013-11-26T18:56:07","guid":{"rendered":"http:\/\/www.hisark.com\/?p=5652"},"modified":"2013-11-26T18:56:07","modified_gmt":"2013-11-26T18:56:07","slug":"%ed%98%84%ec%9e%ac-%eb%b6%84%ec%9e%90%ec%8b%9c%ea%b3%84%ec%9d%98-%ec%8b%9c%ea%b0%81%ec%9d%80","status":"publish","type":"post","link":"http:\/\/www.hisark.com\/?p=5652","title":{"rendered":"\ud604\uc7ac \ubd84\uc790\uc2dc\uacc4\uc758 \uc2dc\uac01\uc740?"},"content":{"rendered":"<p><a href=\"http:\/\/stage.hisark.com\/wp-content\/uploads\/2013\/11\/watch.jpg\"><img loading=\"lazy\" width=\"302\" height=\"160\" class=\"size-full wp-image-5653 imgborder aligncenter\" alt=\"watch\" src=\"http:\/\/stage.hisark.com\/wp-content\/uploads\/2013\/11\/watch.jpg\" srcset=\"http:\/\/www.hisark.com\/wp-content\/uploads\/2013\/11\/watch.jpg 302w, http:\/\/www.hisark.com\/wp-content\/uploads\/2013\/11\/watch-300x159.jpg 300w\" sizes=\"(max-width: 302px) 100vw, 302px\" \/><\/a><br \/>\n\ubd84\uc790\uc2dc\uacc4\ub780?<br \/>\n\ubd80\ubaa8\uc758 \uc720\uc804\uc815\ubcf4(DNA\ubd84\uc790)\ub294\u00a0\ubcf5\uc0ac\ub418\uace0 \uc7ac\uc870\ud569 \ub418\uc5b4 \ub2e4\uc74c \uc138\ub300\uc5d0 \uc804\ud574\uc9c0\uac8c \ub418\ub294\ub370 \uc774 \ub54c \uc624\ub958\uac00\u00a0\ubc1c\uc0dd\ud558\uac8c \ub41c\ub2e4. \uacfc\ud559\uc790\ub4e4\uc740 \uc774 \uc624<br \/>\n\ub958\ub97c \ub3cc\uc5f0\ubcc0\uc774(mutation)\ub77c\uace0 \ubd80\ub978\ub2e4. \uadf8\ub7ec\ubbc0\ub85c \uc138\ub300 \uc218\uac00 \ub9ce\uc744\uc218\ub85d \uc989 \uc778\ub958\uc758 \uae30\uc6d0\uc774 \ub354 \uc624\ub7a0\uc218\ub85d\u00a0\uc778\ub958\uc758 \ubab8 \uc18d\uc5d0\ub294 \ub354 \ub9ce\uc740 \ub3cc\uc5f0\ubcc0<br \/>\n\uc774\uac00 \ubc1c\uc0dd\ud574 \uc788\uc744 \uac83\uc774\ub2e4. \uacfc\ud559\uc790\ub4e4\uc740 \uc774 \uc6d0\ub9ac\ub97c \uc774\uc6a9\ud574 \uc778\ub958\uc758 \uae30\uc6d0\uc744 \ucc3e\uc544\ub0b4\ub824\uace0 \uc2dc\ub3c4\ud588\ub294\ub370 \uc774 \ubc29\ubc95\uc744 \ubd84\uc790\uc2dc\uacc4(Molecular Clock)\ub77c\uace0 \ubd80\ub978\ub2e4.<\/p>\n<p>\ubd84\uc790\uc2dc\uacc4 \ubc29\ubc95\uc73c\ub85c \uc2dc\uac04(=\uc138\ub300 \uc218)\uc744 \uc54c\uc544 \ub0b4\ub294\ub370 \uac00\uc7a5 \uc5b4\ub824\uc6b4 \uacfc\uc815\uc774 \u201c\uac01 \uc138\ub300 \ub2f9\ubc1c\uc0dd\ud558\ub294 \ub3cc\uc5f0\ubcc0\uc774 \uc18d\ub3c4\u201d\ub97c \uc54c\uc544\ub0b4\ub294 \uac83\uc774\ub2e4. \uc5b4\ub5a4 \ubc29\ubc95\uc73c\ub85c \uadf8 \uc18d\ub3c4\ub97c \uad6c\ud558\ub290\ub0d0\uc5d0 \ub530\ub77c \uacb0\uacfc(=\uc138\ub300 \uc218)\uac00 \ud06c\uac8c \ub2ec\ub77c\uc9c0\uac8c \ub418\ubbc0\ub85c \uacfc\ud559\uc790\ub4e4\uc740 \uac00\uacc4\ub97c \uc0ac\uc6a9\ud558\uae30\ub3c4 \ud558\uace0, \uacf5\ud1b5\uc870\uc0c1\uc758 \uac1c\ub150\uc744 \uc0ac\uc6a9\ud558\uae30\ub3c4 \ud558\uace0, \uace0\uace0\ud559\uc774 \ub3d9\uc6d0 \ub418\uae30\ub3c4\ud558\uace0, \ud2b9\uc815 \ubd80\uc704\uc758 \uc720\uc804\uc815\ubcf4\ub97c\u00a0\uc0ac\uc6a9\ud558\uae30\ub3c4 \ud558\ub294 \ub4f1 \uc5ec\ub7ec \uac00\uc9c0 \uc2dc\ub3c4\ub97c \ud55c\ub2e4. \uadf8\ub7ec\ub098 \uc774 \uc5b4\ub5a4 \uac83\ub3c4 \ud655\uc2e4\ud558\uc9c0 \uc54a\uc740 \uac83\uc774\u00a0\ubd84\uc790\uc2dc\uacc4\uc758 \uac00\uc7a5 \ud070 \ubb38\uc81c\ub2e4.<\/p>\n<p>\uc778\ub958\uc758 \uae30\uc6d0 10~20\ub9cc\ub144<br \/>\n\ud604\uc7ac \uc778\ub958\uc758 \uae30\uc6d0\uc5d0 \ub300\ud55c \uc9c0\ubc30\uc801\uc778 \ubbff\uc74c\uc740 \uc57d 10~20\ub9cc\ub144 \uc804 \uc544\ud504\ub9ac\uce74\uc5d0\uc11c \uc2dc\uc791 \ub418\uc5c8\ub2e4\uace0 \ud55c\ub2e4. \uc774 \uc22b\uc790\ub97c \uc5bb\uae30 \uc704\ud574 \uc55e\uc5d0\uc11c \uc5b8\uae09\ud55c \uc5ec\ub7ec \uac00\uc9c0 \ubc29\ubc95\ub4e4\uc774 \ub3d9\uc6d0\ub418\uace0 \uc885\ud569\ub41c \uac83\uc774\ub2e4. \ud558\uc9c0\ub9cc \uacb0\uad6d \uc774 \uc22b\uc790\ub4e4\uc740 \uc9c4\ud654\ub860\uc758 \ud504\ub808\uc784 \uc548\uc5d0\uc11c \uc5bb\uc5b4\uc9c4 \uac83\uc774\ub2e4. \ud654\uc11d\ub3c4\ubcc4\ub85c \uc5c6\uc9c0\ub9cc \uadf8 \ud654\uc11d\ub4e4\uc744 \uc5f0\ub300\uce21\uc815\ub3c4 \ud558\uc9c0 \uc54a\uc558\ub2e4. \ubd84\uc790\uc2dc\uacc4 \ubc29\ubc95\ub3c4 \uacb0\uad6d\uc740 \uc9c4\ud654\ub860\uc801\uc778 \uac00\uc815\uc744 \uc0ac\uc6a9\ud558\uc5ec \uacc4\uc0b0\ud55c \uac83\uc774\ub2e4.<\/p>\n<p>\ubd84\uc790\uc2dc\uacc4\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce60 \ucd5c\uadfc\uc758 \ubcf4\uace0\ub4e4<br \/>\n\u25cf \ubbf8\ud1a0\ucf58\ub4dc\ub9ac\uc544\uc758 \ub3cc\uc5f0\ubcc0\uc774 \uc18d\ub3c4<br \/>\n\uacfc\uac70\uc5d0\ub294 300~600 \uc138\ub300(\ud55c \uc138\ub300\ub97c 20\ub144\uc73c\ub85c \uacc4\uc0b0\ud558\uba74 6,000~12,000\ub144)\ub9c8\ub2e4 \ud55c \uac1c\uc758 DNA\uac00 \ub3cc\uc5f0\ubcc0\uc774 \ub418\ub294 \uac83\uc73c\ub85c \uc0dd\uac01\ud558\uace0 \uc788\uc5c8\ub2e4. \ubbf8\ud1a0\ucf58\ub4dc\ub9ac\uc544 DNA\ub294 \ub09c\uc790\ub97c \ud1b5\ud574\uc11c\ub9cc \uc804\ud574\uc9c0\uace0 \ud06c\uae30\ub3c4 \uc791\uc544 \ubd84\uc11d\ud558\uae30\ub3c4 \ud3b8\ub9ac\ud574\uc11c \ubd84\uc790\uc2dc\uacc4\uc5d0 \uc790\uc8fc \uc0ac\uc6a9 \ub418\uace0\uc788\ub2e4. \uadf8\ub7f0\ub370 1997\ub144 134 \uac00\uc871 357\uba85\uc758 \ubbf8\ud1a0\ucf58\ub4dc\ub9ac\uc544 DNA\ub97c \uc870\uc0ac \ud55c \uacb0\uacfc\ub294 \uc9c4\ud654\ub860\uc790\ub4e4\uc744 \uc5c4\uccad \ub2f9\ud669\ucf00 \ud588\ub294\ub370 \ub3cc\uc5f0\ubcc0\uc774\uac00 600\uc138\ub300\uac00 \uc544\ub2c8\ub77c 40 \uc138\ub300\ub9c8\ub2e4 \ud55c\uac1c\uc529 \ubc1c\uc0dd \ud558\uc600\ub2e4\ub294 \uac83\uc774\uc5c8\ub2e4(Nature Genetics. 15 (4): 363\u20138, 1997). \ub610 \ub2e4\ub978 \ubcf4\uace0\ub294 \ubbf8\ud1a0\ucf58\ub4dc\ub9ac\uc544 DNA \ub3cc\uc5f0\ubcc0\uc774 \uc18d\ub3c4\uac00 \uae30\uc874\uc758 \uc0c1\uc2dd\ubcf4\ub2e4 20\ubc30\ub098 \ub354 \ube60\ub974\ub2e4\uace0 \ud55c\ub2e4(Science 279:28-29, 1998). \ub3cc\uc5f0\ubcc0\uc774 \uc18d\ub3c4\uac00 \ube68\ub77c\uc9c0\uba74 \uc778\ub958\uc758 \uc5ed\uc0ac\ub294 \uadf8\ub9cc\ud07c \uc9e7\uc544\uc9c0\uac8c \ub41c\ub2e4.<\/p>\n<p>\u25cf \uac8c\ub188 DNA \ub3cc\uc5f0\ubcc0\uc774 \uc18d\ub3c4<br \/>\n\uc9c0\ub09c 2003\ub144 \uc0ac\ub78c\uc758 \uc804\uccb4 DNA\ub97c \uc77d\ub294 \uac8c\ub188 \ud504\ub85c\uc81d\ud2b8\uac00 \ub05d\ub09c \ud6c4\uc5d0\ub3c4 \uacc4\uc18d\ud574\uc11c \uc218 \ub9ce\uc740\u00a0\uac1c\uc778\ub4e4\uc758 \uc804\uccb4 DNA\uac00 \ud574\ub3c5 \ub418\uace0 \uc788\ub2e4. 2010\ub144 10\uc6d4 27\uc77c\uae4c\uc9c0 1,000\uba85\uc758 \uac8c\ub188 \ud574\ub3c5 \uacb0\uacfc\uac00 \ubc1c\ud45c \ub418\uc5c8\ub294\ub370 \uc774 \uc911\uc5d0 \ub450 \uac00\uc871 6\uba85\uc758 \ubd80\ubaa8\uc640 \ub538\uc744 \uc815\ubc00 \uc870\uc0ac\ud55c \uacb0\uacfc\ub294 \ud55c \uc138\ub300 \ub2f9\ub3cc\uc5f0\ubcc0\uc774 DNA \uc218\uac00 60\uac1c\ub098 \ub418\uc5c8\ub2e4(http:\/\/www.1000genomes.org). \uae30\uc874 \uad50\uacfc\uc11c\ub4e4\uc758 \ud55c \uc138\ub300 \ub2f9 3\uac1c\uc640 \ube44\uad50\ud558\uba74 \ub3cc\uc5f0\ubcc0\uc774 \uc18d<br \/>\n\ub3c4\uac00 20\ubc30\ub098 \ub354 \ub192\uc740 \uac83\uc774\uc5c8\ub2e4. \ubbf8\ud1a0\ucf58\ub4dc\ub9ac\uc544 DNA\ub9cc\uc774 \uc544\ub2c8\ub77c \ud575 DNA\uc5d0\uc11c\ub3c4\u00a0\ub3cc\uc5f0\ubcc0\uc774 \uc18d\ub3c4\uac00 \ube60\ub974\ub2e4\ub294 \uc0ac\uc2e4\uc740 \ubd84\uc790\uc2dc\uacc4\uac00 20\ubc30\ub098 \ube68\ub9ac \ub3cc\uc544\uac00\uace0 \uc788\ub2e4\ub294 \uc758\ubbf8\uc774\uace0 \uc778\ub958\uc758 \uae30\uc6d0\uc740 20\ubc30\ub098 \uc9e7\uac8c \uacc4\uc0b0 \ub428\uc744 \uc758\ubbf8\ud55c\ub2e4.<\/p>\n<p>\uc9c4\ud654\ub860 \uacfc\ud559\uc790\ub4e4\uc740 (\uc778\ub958\uc758 \uae30\uc6d0\uc774 \uc218 \ucc9c \ub144\uc73c\ub85c \uacc4\uc0b0 \ub420\uae4c\ubd10) \ud6e8\uc52c \ube60\ub978 \ub3cc\uc5f0\ubcc0\uc774 \uc18d\ub3c4\ub97c \uac71\uc815\ud558\uace0 \uc788\ub2e4. \uc0c8\ub85c\uc6b4 \ub3cc\uc5f0\ubcc0\uc774 \uc18d\ub3c4\ub97c \ubd84\uc790\uc2dc\uacc4\uc5d0 \uc801\uc6a9\ud558\uba74 \uc778\ub958\uc758 \uae30\uc6d0\uc774 6,000\ub144\uae4c\uc9c0 \ub098\uc628\ub2e4(Science 279:28-29, 1998). \ub610, \uc778\ub958\uc758 \uac00\uacc4\ub97c \uc5f0\uad6c\ud55c \ubcf4\uace0\uc11c\uc5d0 \uc758\ud558\uba74 \uc778\ub958\uc758 \uc5ed\uc0ac\ub294 169\uc138\ub300 5000\ub144 \ubfd0\uc774\ub2e4(Nature 2004\ub144 9\uc6d430\uc77c). \uc138\uc0c1 \uacfc\ud559\uc790\ub4e4\uc774 \uc131\uacbd\uc5d0 \uae30\ub85d\ub418\uc5b4 \uc788\ub294 \uc218\ucc9c \ub144\uc758 \uc5ed\uc0ac\uac00 \uc0ac\uc2e4\uc784\uc744 \uacc4\uc18d\ubcf4\uace0\ud558\uace0 \uc788\ub2e4.<br \/>\n\uc131\uacbd\uc5d0\ub294 \ucc3d\uc870\uc2dc\ub85c\ubd80\ud130 \uc0ac\ub78c\uc744 \ub0a8\uc790\uc640 \uc5ec\uc790\ub85c \uc9c0\uc5c8\ub2e4\ub294 \uc608\uc218\ub2d8\uc758 \ub9d0\uc500\uc774 \uc788\ub2e4(\ub9c8\uac00\ubcf5\uc74c 10:6). \uc0ac\ub78c\uc774 \ucc3d\uc870 \ub41c \ub54c\ub294, \ube45\ubc45 \uac00\uc124\uc744 \ubbff\ub294 \ucc3d\uc870\ub860\uc790\ub4e4\uc774 \uc8fc\uc7a5\ud558\ub4ef\uc774 \ucc3d\uc870 \ud6c4 135\uc5b5\ub144 \ud6c4\uac00 \uc544\ub2c8\ub77c, 6000\uc5ec\ub144 \uc804 \ucc3d\uc870 \uc8fc\uac04\uc774\ub780 \ub9d0\uc774\ub2e4. \uc131\uacbd\uc5d0\uae30\ub85d \ub418\uc5b4 \uc788\ub294 \uc778\ub958\uc758 \uc5ed\uc0ac\ub97c \uc804\ubd80 \ud569\ud558\uba74 \uc57d 6000 \ub144\uc774 \ub098\uc624\uace0 \ub178\uc544\ubd80\ud130 \uc2dc\uc791\ud558\uba74 5000\uc5ec\ub144\uc774\ub2e4. \ud604\uc7ac \uc9c0\uad6c\uc5d0 \uc0b4\uace0 \uc788\ub294 \ubaa8\ub4e0 \uc0ac\ub78c\ub4e4\uc740 \ub178\uc544\uc758 \ud6c4\uc190\uc774\ub2e4. \uc0c8 \ubd84\uc790\uc2dc\uacc4\ub294 \uc131\uacbd\uacfc \uac19\uc740 \uc2dc\uac01\uc744 \uac00\ub974\ud0a4\uace0 \uc788\ub2e4.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\ubd84\uc790\uc2dc\uacc4\ub780?<br \/>\n\ubd80\ubaa8\uc758 \uc720\uc804\uc815\ubcf4(DNA\ubd84\uc790)\ub294 \ubcf5\uc0ac\ub418\uace0 \uc7ac\uc870\ud569 \ub418\uc5b4 \ub2e4\uc74c \uc138\ub300\uc5d0 \uc804\ud574\uc9c0\uac8c \ub418\ub294\ub370 \uc774 \ub54c \uc624\ub958\uac00 \ubc1c\uc0dd\ud558\uac8c \ub41c\ub2e4. \uacfc\ud559\uc790\ub4e4\uc740 \uc774 \uc624<br \/>\n\ub958\ub97c \ub3cc\uc5f0\ubcc0\uc774(mutation)\ub77c\uace0 \ubd80\ub978\ub2e4. \uadf8\ub7ec\ubbc0\ub85c \uc138\ub300 \uc218\uac00 \ub9ce\uc744\uc218\ub85d \uc989 \uc778\ub958\uc758 \uae30\uc6d0\uc774 \ub354 \uc624\ub7a0\uc218\ub85d \uc778\ub958\uc758 \ubab8 \uc18d\uc5d0\ub294 \ub354 \ub9ce\uc740 \ub3cc\uc5f0\ubcc0<br \/>\n\uc774\uac00 \ubc1c\uc0dd\ud574 \uc788\uc744 \uac83\uc774\ub2e4. \uacfc\ud559\uc790\ub4e4\uc740 \uc774 \uc6d0\ub9ac\ub97c \uc774\uc6a9\ud574 \uc778\ub958\uc758 \uae30\uc6d0\uc744 \ucc3e\uc544\ub0b4\ub824\uace0 \uc2dc\ub3c4\ud588\ub294\ub370 \uc774 \ubc29\ubc95\uc744 \ubd84\uc790\uc2dc\uacc4(Molecular Clock)\ub77c\uace0 \ubd80\ub978\ub2e4.<\/p>\n<p>\ubd84\uc790\uc2dc\uacc4 \ubc29\ubc95\uc73c\ub85c \uc2dc\uac04(=\uc138\ub300 \uc218)\uc744 \uc54c\uc544 \ub0b4\ub294\ub370 \uac00\uc7a5 \uc5b4\ub824\uc6b4 \uacfc\uc815\uc774 \u201c\uac01 \uc138\ub300 \ub2f9\ubc1c\uc0dd\ud558\ub294 \ub3cc\uc5f0\ubcc0\uc774 \uc18d\ub3c4\u201d\ub97c \uc54c\uc544\ub0b4\ub294 \uac83\uc774\ub2e4. \uc5b4\ub5a4 \ubc29\ubc95\uc73c\ub85c \uadf8 \uc18d\ub3c4\ub97c \uad6c\ud558\ub290\ub0d0\uc5d0 \ub530\ub77c \uacb0\uacfc(=\uc138\ub300 \uc218)\uac00 \ud06c\uac8c \ub2ec\ub77c\uc9c0\uac8c \ub418\ubbc0\ub85c \uacfc\ud559\uc790\ub4e4\uc740 \uac00\uacc4\ub97c \uc0ac\uc6a9\ud558\uae30\ub3c4 \ud558\uace0, \uacf5\ud1b5\uc870\uc0c1\uc758 \uac1c\ub150\uc744 \uc0ac\uc6a9\ud558\uae30\ub3c4 \ud558\uace0, \uace0\uace0\ud559\uc774 \ub3d9\uc6d0 \ub418\uae30\ub3c4\ud558\uace0, \ud2b9\uc815 \ubd80\uc704\uc758 \uc720\uc804\uc815\ubcf4\ub97c \uc0ac\uc6a9\ud558\uae30\ub3c4 \ud558\ub294 \ub4f1 \uc5ec\ub7ec \uac00\uc9c0 \uc2dc\ub3c4\ub97c \ud55c\ub2e4. \uadf8\ub7ec\ub098 \uc774 \uc5b4\ub5a4 \uac83\ub3c4 \ud655\uc2e4\ud558\uc9c0 \uc54a\uc740 \uac83\uc774 \ubd84\uc790\uc2dc\uacc4\uc758 \uac00\uc7a5 \ud070 \ubb38\uc81c\ub2e4.<\/p>\n","protected":false},"author":1,"featured_media":5653,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[14],"tags":[],"_links":{"self":[{"href":"http:\/\/www.hisark.com\/index.php?rest_route=\/wp\/v2\/posts\/5652"}],"collection":[{"href":"http:\/\/www.hisark.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.hisark.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.hisark.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.hisark.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=5652"}],"version-history":[{"count":0,"href":"http:\/\/www.hisark.com\/index.php?rest_route=\/wp\/v2\/posts\/5652\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.hisark.com\/index.php?rest_route=\/wp\/v2\/media\/5653"}],"wp:attachment":[{"href":"http:\/\/www.hisark.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=5652"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.hisark.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=5652"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.hisark.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=5652"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}