{"id":4068,"date":"2025-12-03T11:07:06","date_gmt":"2025-12-03T02:07:06","guid":{"rendered":"https:\/\/readtrends.com\/ko\/bennu-rna-sugars-discovery\/"},"modified":"2025-12-03T11:07:06","modified_gmt":"2025-12-03T02:07:06","slug":"bennu-rna-sugars-discovery","status":"publish","type":"post","link":"https:\/\/readtrends.com\/ko\/bennu-rna-sugars-discovery\/","title":{"rendered":"\ubca0\ub204\uc5d0\uc11c \ub9ac\ubcf4\uc2a4\u00b7\ud3ec\ub3c4\ub2f9 \ub4f1 \ub2f9\ub958 \uac80\ucd9c\u2026\uc6b0\uc8fc \uae30\uc6d0 \uc0dd\uba85\ub860\uc5d0 \ubb34\uac8c"},"content":{"rendered":"<article>\n<h2>\ud575\uc2ec \uc694\uc57d<\/h2>\n<p>\uc77c\ubcf8 \ub3c4\ud638\ucfe0\ub300 \ub4f1 \uc5f0\uad6c\uc9c4\uc774 \uc18c\ud589\uc131 \ubca0\ub204\uc5d0\uc11c \ud68c\uc218\ud55c \uc0d8\ud50c \uc57d 0.6g\uc744 \ubd84\uc11d\ud55c \uacb0\uacfc, \ub9ac\ubcf4\uc2a4(ribose)\ub97c \ud3ec\ud568\ud55c 6\uc885\uc758 \ub2f9\uacfc \ud3ec\ub3c4\ub2f9\u00b7\uac08\ub77d\ud1a0\uc2a4\uac00 \uac80\ucd9c\ub410\ub2e4(\ud604\uc9c0\uc2dc\uac04 2\uc77c, Nature Geoscience \uac8c\uc7ac). \ubc1c\uacac\ub41c \ub2f9\ub958\ub294 RNA \uad6c\uc131 \uc131\ubd84\uc758 \uc77c\ubd80\ub85c, \uc0dd\uba85\uc758 \uae30\ubcf8 \uc7ac\ub8cc\uac00 \uc9c0\uad6c \ubc16\uc5d0\uc11c \uba3c\uc800 \uc0dd\uc131\ub410\ub2e4\ub294 \uac00\uc124\uc5d0 \uc2e4\uc99d\uc801 \ubb34\uac8c\ub97c \ub354\ud55c\ub2e4. \uc774\ubc88 \uacb0\uacfc\ub294 2023\ub144 NASA\uc758 \uc624\uc2dc\ub9ac\uc2a4-\ub809\uc2a4\uac00 \ucc44\ucde8\ud574 \uc9c0\uad6c\ub85c \ud68c\uc218\ud55c 121.6g\uc758 \uc0d8\ud50c \uc5f0\uad6c \uacfc\uc815\uc5d0\uc11c \ub3c4\ucd9c\ub410\ub2e4.<\/p>\n<h2>\ud575\uc2ec \uc0ac\uc2e4<\/h2>\n<ul>\n<li>\uc0d8\ud50c\u00b7\ubd84\uc11d: \uc5f0\uad6c\ud300\uc740 \ubca0\ub204\uc5d0\uc11c \uac00\uc838\uc628 \uc0d8\ud50c \uc57d 0.6g\uc744 \ubd84\uc1c4\ud574 \uc0b0\u00b7\ubb3c \ud63c\ud569 \ucc98\ub9ac \ud6c4 \uac00\uc2a4\ud06c\ub85c\ub9c8\ud1a0\uadf8\ub798\ud53c-\uc9c8\ub7c9\ubd84\uc11d\ubc95(GC\u2013MS)\uc73c\ub85c \ubd84\uc11d\ud588\ub2e4.<\/li>\n<li>\uac80\ucd9c \ubb3c\uc9c8: \ub9ac\ubcf4\uc2a4, \ud3ec\ub3c4\ub2f9(\uae00\ub8e8\ucf54\uc2a4), \uac08\ub77d\ud1a0\uc2a4, \uc790\uc77c\ub85c\uc2a4, \uc544\ub77c\ube44\ub178\uc2a4 \ub4f1 \ucd5c\uc18c 6\uc885\uc758 \ub2f9\ub958\uac00 \ud655\uc778\ub410\ub2e4.<\/li>\n<li>\ubd80\uc7ac \ubb3c\uc9c8: DNA \uad6c\uc131\uc5d0 \ud575\uc2ec\uc778 \ub514\uc625\uc2dc\ub9ac\ubcf4\uc2a4(deoxyribose)\ub294 \uac80\ucd9c\ub418\uc9c0 \uc54a\uc558\ub2e4.<\/li>\n<li>\uc0d8\ud50c \ucd9c\ucc98\u00b7\uaddc\ubaa8: NASA \uc624\uc2dc\ub9ac\uc2a4-\ub809\uc2a4\ub294 \ubca0\ub204 \ud45c\uba74\uc5d0\uc11c \ucd1d 121.6g\uc744 \ud68c\uc218\ud588\uace0, \uadf8\uc911 \uc77c\ubd80\uac00 \uc804 \uc138\uacc4 \uc5f0\uad6c\ud300\uc73c\ub85c \ubd84\ubc30\ub3fc \ubd84\uc11d\ub410\ub2e4.<\/li>\n<li>\ud615\uc131 \uac00\uc124: \uc5f0\uad6c\uc9c4\uc740 \uc5fc\uc218(\uc5fc\ubd84 \ud3ec\ud568) \ud658\uacbd\uc5d0\uc11c \ud3ec\ub984\uc54c\ub370\ud788\ub4dc \uacc4\uc5f4\uc758 \ud654\ud559\ubc18\uc751\uc744 \ud1b5\ud574 \ub2f9\ub958\uac00 \ud569\uc131\ub410\uc744 \uac83\uc73c\ub85c \ucd94\uc815\ud588\ub2e4.<\/li>\n<li>\ud559\uc220 \ubc1c\ud45c: \ubd84\uc11d \uacb0\uacfc\ub294 Nature Geoscience\uc5d0 DOI 10.1038\/s41561-025-01838-6\ub85c \uacf5\uac1c\ub410\ub2e4.<\/li>\n<li>\ud2b9\uc774\uc131: \uac08\ub77d\ud1a0\uc2a4\uc640 \uac19\uc740 \ub2f9\ub958\uac00 \uc6b4\uc11d\u00b7\uc6b0\uc8fc \uc720\ub798 \ubb3c\uc9c8\uc5d0\uc11c \ud655\uc778\ub41c \uac83\uc740 \uc774\ubc88\uc774 \ucd5c\ucd08 \uc0ac\ub840\ub85c \ubcf4\uace0\ub410\ub2e4.<\/li>\n<\/ul>\n<h2>\uc0ac\uac74 \ubc30\uacbd<\/h2>\n<p>\uc18c\ud589\uc131 \ubca0\ub204\ub294 \uc57d 45\uc5b5 \ub144 \uc804 \ud615\uc131\ub41c \uac83\uc73c\ub85c \ucd94\uc815\ub418\ub294 \uc18c\ud589\uc131\uc73c\ub85c, \ud0dc\uc591\uacc4 \ucd08\ucc3d\uae30 \uc720\uae30\ubb3c\uacfc \uc218\ubd84\uc758 \ud754\uc801\uc744 \uc9c1\uc811 \ud655\uc778\ud560 \uc218 \uc788\ub294 \ud45c\ubcf8\uc73c\ub85c \uc8fc\ubaa9\ubc1b\uc544\uc654\ub2e4. 2023\ub144 NASA\uc758 \uc624\uc2dc\ub9ac\uc2a4-\ub809\uc2a4(OSIRIS-REx) \uc784\ubb34\ub294 \ubca0\ub204 \ud45c\uba74\uc758 \uc0d8\ud50c 121.6g\uc744 \ud68c\uc218\ud574 \ubc00\ubd09\ub41c \uc6a9\uae30\uc5d0 \ub2f4\uc544 \uc9c0\uad6c\ub85c \uadc0\ud658\uc2dc\ucf30\ub2e4. \ud68c\uc218\ub41c \uc0d8\ud50c\uc740 \uc624\uc5fc\uc744 \ucd5c\uc18c\ud654\ud55c \uc0c1\ud0dc\ub85c \uc804 \uc138\uacc4 \uc2e4\ud5d8\uc2e4\uc5d0 \ubd84\ubc30\ub418\uc5b4 \uad11\ubc94\uc704\ud55c \ubd84\uc11d\uc774 \uc9c4\ud589\ub418\uace0 \uc788\ub2e4.<\/p>\n<p>\uacfc\uac70 \ubca0\ub204 \uc0d8\ud50c \ucd08\uae30 \ubd84\uc11d\uc5d0\uc11c\ub294 \ubb3c, \ud0c4\uc18c, \uc544\ubbf8\ub178\uc0b0, \ud3ec\ub984\uc54c\ub370\ud788\ub4dc, \uadf8\ub9ac\uace0 RNA\u00b7DNA\uc758 \ub2e4\uc12f \uac00\uc9c0 \ud575\uc5fc\uae30(\uc5fc\uae30\uc131 \ubd84\uc790)\uc640 \uc778\uc0b0\uc5fc \ub4f1\uc774 \ud655\uc778\ub410\ub2e4. \uadf8\ub7ec\ub098 \uc0dd\uba85\uccb4 \ud615\uc131\uc5d0 \uc9c1\uc811\uc801\uc73c\ub85c \uc5f0\uacb0\ub418\ub294 \ub2f9\ub958\ub294 \uc774\ud6c4 \ubd84\uc11d\uae4c\uc9c0 \uac80\ucd9c\ub418\uc9c0 \uc54a\uc544 \ube44\uc5b4 \uc788\ub358 &#8216;\uad6c\uc131 \uc694\uc18c&#8217;\ub85c \ub0a8\uc544 \uc788\uc5c8\ub2e4. \uc774\ubc88 \uc5f0\uad6c\ub294 \uadf8 \uacf5\ubc31\uc744 \uba54\uc6b0\uba70 &#8216;\uc0dd\uba85 \uad6c\uc131 \ubd84\uc790\uc758 \uc6b0\uc8fc \uc0dd\uc131&#8217;\uc774\ub77c\ub294 \uc774\ub860\uc5d0 \uc911\uc694\ud55c \uc99d\uac70\ub97c \ub354\ud588\ub2e4.<\/p>\n<h2>\uc8fc\uc694 \uc0ac\uac74<\/h2>\n<p>\uc5f0\uad6c\uc9c4\uc740 \uc0d8\ud50c\uc744 \ubbf8\uc138\ubd84\uc1c4\ud55c \ub4a4 \uc0b0\uc131 \uc6a9\ub9e4\uc640 \ubb3c\uc744 \ucca8\uac00\ud558\uc5ec \uc720\uae30\ubb3c\ub4e4\uc744 \uc6a9\ucd9c\uc2dc\ucf30\uace0, \uadf8 \uc6a9\uc561\uc744 GC\u2013MS \uae30\ubc95\uc73c\ub85c \ubd84\ub9ac\u00b7\ub3d9\uc815\ud588\ub2e4. \uac00\uc2a4\ud06c\ub85c\ub9c8\ud1a0\uadf8\ub798\ud53c-\uc9c8\ub7c9\ubd84\uc11d\ubc95\uc740 \ud63c\ud569\ubb3c \uc18d \uc131\ubd84\ub4e4\uc744 \uac00\uc2a4\uc0c1\uc73c\ub85c \uc774\ub3d9\uc2dc\ud0a4\uace0 \uc9c8\ub7c9 \uc2a4\ud399\ud2b8\ub7fc\uacfc \ubcf4\uc720\uc2dc\uac04 \ud328\ud134\uc744 \ube44\uad50\ud574 \ud654\ud569\ubb3c\uc744 \uaddc\uba85\ud558\ub294 \ud45c\uc900 \ubd84\uc11d\ubc95\uc774\ub2e4. \uc774\ub97c \ud1b5\ud574 \ub9ac\ubcf4\uc2a4\uc640 \ud3ec\ub3c4\ub2f9 \ub4f1 \ub2f9\ub958 \uc2e0\ud638\ub97c \ud2b9\uc815\ud588\ub2e4.<\/p>\n<p>\ubd84\uc11d\uc5d0\uc11c\ub294 \ub9ac\ubcf4\uc2a4(\ub9ac\ubcf4\ud575\uc0b0\uc758 \ub2f9 \uc131\ubd84)\uc640 \ud568\uaed8 \uc790\uc77c\ub85c\uc2a4, \uc544\ub77c\ube44\ub178\uc2a4, \uac08\ub77d\ud1a0\uc2a4, \uae30\ud0c0 \uc721\ud0c4\ub2f9\uc774 \ud655\uc778\ub410\ub2e4. \ubc18\uba74 \ub514\uc625\uc2dc\ub9ac\ubcf4\uc2a4\ub294 \uac80\ucd9c\ub418\uc9c0 \uc54a\uc544 &#8216;RNA \uc6b0\uc120&#8217; \uc2dc\ub098\ub9ac\uc624\uc640\uc758 \uc815\ud569\uc131\uc744 \ub192\uc600\ub2e4. \uc5f0\uad6c\ud300\uc740 \ud2b9\ud788 \uac08\ub77d\ud1a0\uc2a4 \uac80\ucd9c \uc0ac\uc2e4\uc5d0 \uc8fc\ubaa9\ud588\ub294\ub370, \uac08\ub77d\ud1a0\uc2a4\ub294 \ud3ec\ub3c4\ub2f9\u00b7\ub77d\ud1a0\uc624\uc2a4 \uad6c\uc131 \uc131\ubd84\uc73c\ub85c \uc774\uc804\uae4c\uc9c0 \uc6b4\uc11d\u00b7\uc6b0\uc8fc \uae30\uc6d0 \ubb3c\uc9c8\uc5d0\uc11c \ubcf4\uace0\ub41c \uc801\uc774 \uac70\uc758 \uc5c6\uc5c8\ub2e4.<\/p>\n<p>\ud300\uc740 \uc774\ub4e4 \ub2f9\ub958\uac00 \ubca0\ub204\uc758 \ubaa8\uccb4 \uc18c\ud589\uc131 \ub0b4\ubd80\uc5d0 \uc874\uc7ac\ud55c \uc5fc\uc218(pool of brine)\uc5d0\uc11c \ud3ec\ub984\uc54c\ub370\ud788\ub4dc \uacc4\uc5f4\uc758 \uc804\uad6c\uccb4\uac00 \ucc38\uc5ec\ud55c \ud654\ud559 \ubc18\uc751\uc744 \ud1b5\ud574 \ud569\uc131\ub418\uc5c8\uc744 \uac00\ub2a5\uc131\uc744 \uc81c\uc2dc\ud588\ub2e4. \uc5fc\uc218 \ud658\uacbd\uc740 \ubc18\uc751\uc131\uc744 \ub192\uc5ec \ub2f9 \ud569\uc131\uc744 \ucd09\uc9c4\ud560 \uc218 \uc788\uc73c\uba70, \uc720\uc0ac\ud55c \uc870\uac74\uc740 \ud1a0\uc131\uc758 \uc704\uc131 \uc5d4\uc140\ub77c\ub450\uc2a4\ub098 \uc65c\uc18c\ud589\uc131 \uc138\ub808\uc2a4 \ub4f1 \ud0dc\uc591\uacc4 \ub2e4\ub978 \ucc9c\uccb4\uc5d0\uc11c\ub3c4 \uc874\uc7ac\ud588\uc744 \uac00\ub2a5\uc131\uc774 \uc788\ub2e4.<\/p>\n<h2>\ubd84\uc11d \ubc0f \uc758\ubbf8<\/h2>\n<p>\uc774\ubc88 \ubc1c\uacac\uc740 \u2018\uc0dd\uba85\uc758 \uae30\ubcf8 \uc7ac\ub8cc\uac00 \uc18c\ud589\uc131 \ub4f1 \uc6b0\uc8fc \ud658\uacbd\uc5d0\uc11c \uba3c\uc800 \ub9cc\ub4e4\uc5b4\uc84c\ub2e4\u2019\ub294 \uc678\ub798 \uae30\uc6d0 \uac00\uc124(exogenous delivery hypothesis)\uc5d0 \uc9c1\uc811\uc801 \uc9c0\uc9c0\ub97c \uc81c\uacf5\ud55c\ub2e4. \ub9ac\ubcf4\uc2a4\uc640 \uac19\uc740 \ub2f9\ub958\ub294 RNA \uace8\uaca9\uc744 \uad6c\uc131\ud558\ub294 \ud575\uc2ec \uc131\ubd84\uc73c\ub85c, \uc9c0\uad6c\ud615 \ud654\ud559\uc9c4\ud654 \uc774\uc804\uc5d0 \uc774\ubbf8 \uc6b0\uc8fc\uc5d0\uc11c \uc0dd\uc131\ub418\uc5c8\uc744 \uac00\ub2a5\uc131\uc744 \uc2dc\uc0ac\ud55c\ub2e4. \uc774\ub294 \ucd08\uae30 \uc9c0\uad6c\uc5d0 \uc18c\ud589\uc131 \ucda9\ub3cc\uc744 \ud1b5\ud574 \uc0dd\uba85 \uc804\uad6c\uccb4\uac00 \uacf5\uae09\ub418\uc5c8\uc744 \uc218 \uc788\ub2e4\ub294 \uc2dc\ub098\ub9ac\uc624\uc640 \ub9de\ubb3c\ub9b0\ub2e4.<\/p>\n<p>\ub514\uc625\uc2dc\ub9ac\ubcf4\uc2a4\uc758 \ubd80\uc7ac\ub294 \ud765\ubbf8\ub85c\uc6b4 \ub300\uc870\ub97c \uc774\ub8ec\ub2e4. DNA\uc758 \ub2f9 \uc131\ubd84\uc778 \ub514\uc625\uc2dc\ub9ac\ubcf4\uc2a4 \ub300\uc2e0 \ub9ac\ubcf4\uc2a4\uac00 \uac80\ucd9c\ub41c \uc810\uc740 \u2018RNA \uc138\uacc4(RNA world)\u2019 \uac00\uc124\uacfc \uc77c\uce58\ud55c\ub2e4. \uc989 \ucd5c\ucd08\uc758 \uc0dd\uccb4 \uc815\ubcf4 \ubd84\uc790 \uc5ed\ud560\uc744 RNA\uac00 \ub9e1\uc558\uc744 \uac00\ub2a5\uc131\uc774 \uc0c1\ub300\uc801\uc73c\ub85c \ucee4\uc9c4\ub2e4. \ub2e4\ub9cc \ub2e8\uc77c \uc0d8\ud50c\uad70\uc758 \uacb0\uacfc\ub9cc\uc73c\ub85c \ubcf4\ud3b8\uc801 \uacb0\ub860\uc744 \ub0b4\ub9ac\uae30\ub294 \ubb34\ub9ac\ub2e4.<\/p>\n<p>\uc6b0\uc8fc\uc5d0\uc11c \ub2f9\ub958\uac00 \uc0dd\uc131\ub420 \uc218 \uc788\ub2e4\ub294 \uc0ac\uc2e4\uc740 \ud0dc\uc591\uacc4 \ub0b4 \ub2e4\ub978 \uc18c\ucc9c\uccb4\ub4e4\uc774 \uc0dd\uba85 \uc804 \ub2e8\uacc4 \ubb3c\uc9c8\uc758 \uc800\uc7a5\uace0\uc600\uc744 \uac00\ub2a5\uc131\uc744 \uc5f4\uc5b4\ub454\ub2e4. \uc5d4\uc140\ub77c\ub450\uc2a4, \uc720\ub85c\ud30c, \uc138\ub808\uc2a4 \ub4f1\uc5d0\uc11c \uad00\uce21\ub418\ub294 \uc561\uc0c1 \uc218(\ud639\uc740 \uc5fc\uc218) \ud658\uacbd\uacfc\uc758 \ube44\uad50 \uc5f0\uad6c\ub294 \ud5a5\ud6c4 \ud0d0\uc0ac \uc804\ub7b5\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce60 \uc218 \uc788\ub2e4. \uadf8\ub7ec\ub098 \ub2f9\ud569\uc131 \uacbd\ub85c\uc758 \uc138\ubd80 \uba54\ucee4\ub2c8\uc998\uacfc \ucda9\ub3cc \uc2dc \uc9c0\uad6c \uc0c1\uc5d0\uc11c\uc758 \uc0dd\uc874 \uac00\ub2a5\uc131 \ub4f1\uc740 \ucd94\uac00 \uac80\uc99d\uc774 \ud544\uc694\ud558\ub2e4.<\/p>\n<h2>\ube44\uad50 \ubc0f \ub370\uc774\ud130<\/h2>\n<figure>\n<table>\n<thead>\n<tr>\n<th>\ud56d\ubaa9<\/th>\n<th>\uc774\uc804 \ubca0\ub204 \ubd84\uc11d<\/th>\n<th>\uc774\ubc88 \uc5f0\uad6c \uacb0\uacfc<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\ud655\uc778\ub41c \ubb3c\uc9c8<\/td>\n<td>\ubb3c\u00b7\ud0c4\uc18c\u00b7\uc544\ubbf8\ub178\uc0b0\u00b7\ud575\uc5fc\uae30\u00b7\uc778\uc0b0\uc5fc<\/td>\n<td>\uc704\uc640 \ub3d9\uc77c + \ub9ac\ubcf4\uc2a4\u00b7\ud3ec\ub3c4\ub2f9\u00b7\uac08\ub77d\ud1a0\uc2a4\u00b7\uc790\uc77c\ub85c\uc2a4 \ub4f1 \ub2f9\ub958<\/td>\n<\/tr>\n<tr>\n<td>\ub514\uc625\uc2dc\ub9ac\ubcf4\uc2a4<\/td>\n<td>\uac80\ucd9c \uc548 \ub428<\/td>\n<td>\uc774\ubc88\uc5d0\ub3c4 \uac80\ucd9c \uc548 \ub428<\/td>\n<\/tr>\n<tr>\n<td>\uc0d8\ud50c\ub7c9<\/td>\n<td>\ucd1d \ud68c\uc218 121.6g<\/td>\n<td>\ubd84\uc11d \ub300\uc0c1 \uc57d 0.6g<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<p>\uc704 \ud45c\ub294 \ubca0\ub204 \uc0d8\ud50c \ubd84\uc11d\uc758 \ub204\uc801 \uc131\uacfc\uc640 \uc774\ubc88 \ub2f9\ub958 \uac80\ucd9c \uacb0\uacfc\ub97c \ube44\uad50\ud55c \uac83\uc774\ub2e4. \uc0d8\ud50c\uc758 \ucd1d\ub7c9 \ub300\ube44 \ubd84\uc11d\uc5d0 \uc0ac\uc6a9\ub41c \uc591\uc740 \uc18c\ub7c9\uc774\ub098, \ub192\uc740 \ubbfc\uac10\ub3c4\uc758 \ubd84\uc11d\uae30\ubc95\uc73c\ub85c \ubbf8\uc138 \uc720\uae30\ubd84\uc790\uae4c\uc9c0 \ub3d9\uc815 \uac00\ub2a5\ud588\ub2e4. \ud45c\uc758 \ube44\uad50\ub294 \uc5f0\uad6c\uac00 \uc810\uc9c4\uc801\uc73c\ub85c \ubca0\ub204\uc758 \ud654\ud559\uc801 \ubcf5\uc7a1\uc131\uc744 \uaddc\uba85\ud574\uc654\uc74c\uc744 \ubcf4\uc5ec\uc900\ub2e4.<\/p>\n<h2>\ubc18\uc751 \ubc0f \uc778\uc6a9<\/h2>\n<p>\uc5f0\uad6c\uc9c4\uacfc \ud559\uacc4 \ubc18\uc751\uc740 \ub300\uccb4\ub85c \uc2e0\uc911\ud55c \ub099\uad00\ub860\uc774\ub2e4. \ubc1c\uacac\uc744 \ubc1c\ud45c\ud55c \uc5f0\uad6c\ud300 \uad00\uacc4\uc790\ub294 \uc0dd\uba85 \uae30\uc6d0 \uc5f0\uad6c\uc5d0\uc11c RNA\uc758 \uc911\uc2ec\uc801 \uc5ed\ud560\uc744 \uace0\ub824\ud560 \ub54c \ub9ac\ubcf4\uc2a4 \uac80\ucd9c\uc774 \uc911\uc694\ud558\ub2e4\uace0 \ubc1d\ud614\ub2e4.<\/p>\n<blockquote>\n<p>\ucd5c\ucd08\uc758 \uc0dd\uba85\uc5d0\uc11c\ub294 RNA\uac00 \uc911\uc2ec\uc801 \uc5ed\ud560\uc744 \ud588\ub2e4\ub294 \uac00\uc124\uacfc \ub9de\ub2ff\uc544 \uc788\uc5b4, \ub9ac\ubcf4\uc2a4 \uac80\ucd9c\uc740 \ub9e4\uc6b0 \ud765\ubbf8\ub86d\ub2e4.<\/p>\n<p><cite>\ud6c4\ub8e8\uce74\uc640 \uc694\uc2dc\ud788\ub85c(\ub3c4\ud638\ucfe0\ub300 \uc900\uad50\uc218, \uc5f0\uad6c\uc9c4)<\/cite><\/p><\/blockquote>\n<p>\ub7f0\ub358\uc790\uc5f0\uc0ac\ubc15\ubb3c\uad00\uc758 \uc5f0\uad6c\uc6d0\uc740 \ubca0\ub204 \uc0d8\ud50c\uc5d0\uc11c \ub0a8\uc544 \uc788\ub358 \ub9c8\uc9c0\ub9c9 \ud37c\uc990 \uc870\uac01\uc774 \ud655\uc778\ub410\ub2e4\uace0 \ud3c9\uac00\ud588\ub2e4.<\/p>\n<blockquote>\n<p>\ubca0\ub204 \uc0d8\ud50c\uc5d0\uc11c \ub0a8\uc544 \uc788\ub358 \u2018\ub2f9\u2019\uc774 \ub4dc\ub514\uc5b4 \ud655\uc778\ub410\ub2e4. \uc774\uc81c RNA \uad6c\uc131 \uc694\uc18c\uac00 \uc18c\ud589\uc131 \ub0b4\ubd80\uc5d0\uc11c \ubaa8\ub450 \uc874\uc7ac\ud588\ub2e4\ub294 \uac83\uc774 \uba85\ud655\ud574\uc84c\ub2e4.<\/p>\n<p><cite>\uc0ac\ub77c \ub7ec\uc140(\ub7f0\ub358\uc790\uc5f0\uc0ac\ubc15\ubb3c\uad00 \uc5f0\uad6c\uc6d0)<\/cite><\/p><\/blockquote>\n<p>NASA\uc640 \uad6d\uc81c \ud559\uacc4\ub294 \ucd94\uac00 \uc0d8\ud50c\uacfc \uc7ac\ud604 \uc2e4\ud5d8\uc744 \ud1b5\ud574 \ud569\uc131 \uacbd\ub85c\uc640 \ubcf4\uc874 \uc870\uac74\uc744 \ub354 \uba74\ubc00\ud788 \ubc1d\ud790 \ud544\uc694\uac00 \uc788\ub2e4\ub294 \uc785\uc7a5\uc774\ub2e4.<\/p>\n<blockquote>\n<p>\uc774\ubc88 \uacb0\uacfc\ub294 \uc911\uc694\ud55c \ub2e8\uc11c\uc9c0\ub9cc, \ub2e4\ub978 \uc0d8\ud50c\uacfc\uc758 \ube44\uad50\uc640 \uc2e4\ud5d8\uc801 \uc7ac\ud604\uc744 \ud1b5\ud574 \uba54\ucee4\ub2c8\uc998\uc744 \uac80\uc99d\ud574\uc57c \ud55c\ub2e4.<\/p>\n<p><cite>NASA(\uc0d8\ud50c\uad00\ub9ac \uad00\ub828 \ucf54\uba58\ud2b8, \uacf5\uc2dd)<\/cite><\/p><\/blockquote>\n<aside>\n<details>\n<summary>\uc6a9\uc5b4\u00b7\ubc29\ubc95\ub860<\/summary>\n<p>\uac00\uc2a4\ud06c\ub85c\ub9c8\ud1a0\uadf8\ub798\ud53c-\uc9c8\ub7c9\ubd84\uc11d\ubc95(GC\u2013MS)\uc740 \ud63c\ud569\ubb3c\uc744 \uae30\uccb4\uc0c1\uc73c\ub85c \ubd84\ub9ac\ud55c \ub4a4 \uac01 \uc131\ubd84\uc758 \uc9c8\ub7c9 \uc2a4\ud399\ud2b8\ub7fc\uc744 \ud1b5\ud574 \ud654\ud569\ubb3c\uc744 \ub3d9\uc815\ud558\ub294 \ubd84\uc11d \uae30\ubc95\uc774\ub2e4. \ub9ac\ubcf4\uc2a4\u00b7\ud3ec\ub3c4\ub2f9 \ub4f1 \ub2f9\ub958\ub294 \ub0ae\uc740 \ub18d\ub3c4\uc5d0\uc11c\ub3c4 \ud2b9\uc815 \ud30c\ud3b8 \ud328\ud134\uacfc \ubcf4\uc720\uc2dc\uac04\uc73c\ub85c \uad6c\ubcc4\ub420 \uc218 \uc788\ub2e4. \uc5fc\uc218 \ud658\uacbd\uc774\ub780 \uc18c\ud589\uc131 \ub0b4\ubd80\uc5d0 \uc874\uc7ac\ud558\ub358 \uc5fc\ubd84\uc744 \ud3ec\ud568\ud55c \uc561\uc0c1\uc73c\ub85c, \uc774\ub7ec\ud55c \ud658\uacbd\uc740 \ud3ec\ub984\uc54c\ub370\ud788\ub4dc\uc640 \uac19\uc740 \uc804\uad6c\uccb4\ub4e4\uc774 \ubc18\uc751\ud574 \ub2f9\uc744 \uc0dd\uc131\ud558\ub294 \ud654\ud559 \uacbd\ub85c\ub97c \ucd09\uc9c4\ud560 \uc218 \uc788\ub2e4.<\/p>\n<\/details>\n<\/aside>\n<h2>\ubd88\ud655\uc2e4\ud55c \ubd80\ubd84 (Unconfirmed)<\/h2>\n<ul>\n<li>\ub2f9\ub958 \ud569\uc131 \uacbd\ub85c: \ud3ec\ub984\uc54c\ub370\ud788\ub4dc \uae30\ubc18\uc758 \ud569\uc131 \uac00\uc124\uc740 \uc81c\uc2dc\ub418\uc5c8\uc73c\ub098 \uc2e4\ud5d8\uc801 \uc7ac\ud604\uacfc\uc815 \ubc0f \uc815\ud655\ud55c \ubc18\uc751 \uacbd\ub85c\ub294 \ucd94\uac00 \ud655\uc778\uc774 \ud544\uc694\ud558\ub2e4.<\/li>\n<li>\uc9c0\uad6c \uc804\ub2ec \uacfc\uc815\uc758 \ubcf4\uc874\uc131: \uc18c\ud589\uc131 \ucda9\ub3cc \uc2dc \ub2f9\ub958\uac00 \uc9c0\uad6c \ud45c\uba74 \ud658\uacbd\uc5d0\uc11c \uc5bc\ub9c8\ub098 \uc798 \ubcf4\uc874\ub418\uace0 \ud65c\uc6a9\ub420 \uc218 \uc788\ub294\uc9c0\ub294 \uc544\uc9c1 \ubd88\ud655\uc2e4\ud558\ub2e4.<\/li>\n<li>\ub300\ud45c\uc131 \ubb38\uc81c: \ubd84\uc11d\uc5d0 \uc0ac\uc6a9\ub41c \uc0d8\ud50c \uc591\uc774 \uc18c\ub7c9(\uc57d 0.6g)\uc774\ubbc0\ub85c \ubca0\ub204 \uc804\uc5ed \ub610\ub294 \ub2e4\ub978 \uc18c\ud589\uc131\uc5d0 \uc77c\ubc18\ud654\ud560 \uc218 \uc788\ub294\uc9c0\ub294 \ucd94\uac00 \uc0d8\ud50c \ud655\ubcf4\uac00 \ud544\uc694\ud558\ub2e4.<\/li>\n<\/ul>\n<h2>\ucd1d\ud3c9<\/h2>\n<p>\ubca0\ub204 \uc0d8\ud50c\uc5d0\uc11c \ub9ac\ubcf4\uc2a4\uc640 \uc5ec\ub7ec \ub2f9\ub958\uac00 \ud655\uc778\ub41c \uac83\uc740 \uc0dd\uba85 \uae30\uc6d0 \uc5f0\uad6c\uc5d0 \uc788\uc5b4 \ud68d\uae30\uc801 \uc9c4\uc804\uc774\ub2e4. \uc774\ubc88 \ubc1c\uacac\uc740 RNA \uc6b0\uc120 \uac00\uc124\uacfc \uc6b0\uc8fc \uc720\ub798 \ubb3c\uc9c8\uc758 \uc9c0\uad6c \uacf5\uae09 \uc2dc\ub098\ub9ac\uc624\uc5d0 \uc2e4\uc99d\uc801 \uadfc\uac70\ub97c \ub354\ud574\uc900\ub2e4. \ub2e4\ub9cc \ub2e8\uc77c \ubd84\ub958\u00b7\uc18c\ub7c9 \uc0d8\ud50c\uc758 \uacb0\uacfc\ub77c\ub294 \uc810\uc5d0\uc11c \uacfc\ub3c4\ud55c \uc77c\ubc18\ud654\ub294 \uacbd\uacc4\ud574\uc57c \ud55c\ub2e4.<\/p>\n<p>\uc55e\uc73c\ub85c \ud544\uc694\ud55c \uac83\uc740 \ub3d9\uc77c\u00b7\uc720\uc0ac \uc870\uac74\uc5d0\uc11c\uc758 \ubc18\ubcf5 \ubd84\uc11d\uacfc \uc2e4\ud5d8\uc2e4 \uc7ac\ud604, \ub2e4\ub978 \uc18c\ucc9c\uccb4 \uc0d8\ud50c\uacfc\uc758 \ube44\uad50\uc774\ub2e4. \uc774\ub7ec\ud55c \ucd94\uac00 \uac80\uc99d\uc774 \uc313\uc77c \ub54c \ube44\ub85c\uc18c \u2018\uc6b0\uc8fc\uc5d0\uc11c\uc758 \uc0dd\uba85 \uc804\uad6c\uccb4 \uc0dd\uc131 \ubc0f \uc9c0\uad6c \uc804\ub2ec\u2019\uc5d0 \ub300\ud55c \uc124\ub4dd\ub825 \uc788\ub294 \uc11c\uc0ac\uac00 \uc644\uc131\ub420 \uac83\uc774\ub2e4.<\/p>\n<h2>\ucd9c\ucc98<\/h2>\n<ul>\n<li><a href=\"https:\/\/doi.org\/10.1038\/s41561-025-01838-6\" target=\"_blank\" rel=\"noopener\">Nature Geoscience (\ud559\uc220\uc9c0, \ud53c\uc5b4\ub9ac\ubdf0)<\/a><\/li>\n<li><a href=\"https:\/\/www.dongascience.com\/news.php?idx=75368\" target=\"_blank\" rel=\"noopener\">\ub3d9\uc544\uc0ac\uc774\uc5b8\uc2a4 (\uc5b8\ub860 \ubcf4\ub3c4)<\/a><\/li>\n<li><a href=\"https:\/\/www.nasa.gov\/osiris-rex\" target=\"_blank\" rel=\"noopener\">NASA OSIRIS-REx (\uacf5\uc2dd, \ubbf8\ud56d\uacf5\uc6b0\uc8fc\uad6d)<\/a><\/li>\n<\/ul>\n<\/article>\n","protected":false},"excerpt":{"rendered":"<p>\ud575\uc2ec \uc694\uc57d \uc77c\ubcf8 \ub3c4\ud638\ucfe0\ub300 \ub4f1 \uc5f0\uad6c\uc9c4\uc774 \uc18c\ud589\uc131 \ubca0\ub204\uc5d0\uc11c \ud68c\uc218\ud55c \uc0d8\ud50c \uc57d 0.6g\uc744 \ubd84\uc11d\ud55c \uacb0\uacfc, \ub9ac\ubcf4\uc2a4(ribose)\ub97c \ud3ec\ud568\ud55c 6\uc885\uc758 \ub2f9\uacfc \ud3ec\ub3c4\ub2f9\u00b7\uac08\ub77d\ud1a0\uc2a4\uac00 \uac80\ucd9c\ub410\ub2e4(\ud604\uc9c0\uc2dc\uac04 2\uc77c, Nature Geoscience \uac8c\uc7ac). \ubc1c\uacac\ub41c \ub2f9\ub958\ub294 RNA \uad6c\uc131 \uc131\ubd84\uc758 \uc77c\ubd80\ub85c, \uc0dd\uba85\uc758 \uae30\ubcf8 \uc7ac\ub8cc\uac00 \uc9c0\uad6c \ubc16\uc5d0\uc11c \uba3c\uc800 \uc0dd\uc131\ub410\ub2e4\ub294 \uac00\uc124\uc5d0 \uc2e4\uc99d\uc801 \ubb34\uac8c\ub97c \ub354\ud55c\ub2e4. \uc774\ubc88 \uacb0\uacfc\ub294 2023\ub144 NASA\uc758 \uc624\uc2dc\ub9ac\uc2a4-\ub809\uc2a4\uac00 \ucc44\ucde8\ud574 \uc9c0\uad6c\ub85c \ud68c\uc218\ud55c 121.6g\uc758 \uc0d8\ud50c \uc5f0\uad6c \uacfc\uc815\uc5d0\uc11c \ub3c4\ucd9c\ub410\ub2e4. \ud575\uc2ec &#8230; <a title=\"\ubca0\ub204\uc5d0\uc11c \ub9ac\ubcf4\uc2a4\u00b7\ud3ec\ub3c4\ub2f9 \ub4f1 \ub2f9\ub958 \uac80\ucd9c\u2026\uc6b0\uc8fc \uae30\uc6d0 \uc0dd\uba85\ub860\uc5d0 \ubb34\uac8c\" class=\"read-more\" href=\"https:\/\/readtrends.com\/ko\/bennu-rna-sugars-discovery\/\" aria-label=\"\ubca0\ub204\uc5d0\uc11c \ub9ac\ubcf4\uc2a4\u00b7\ud3ec\ub3c4\ub2f9 \ub4f1 \ub2f9\ub958 \uac80\ucd9c\u2026\uc6b0\uc8fc \uae30\uc6d0 \uc0dd\uba85\ub860\uc5d0 \ubb34\uac8c\uc5d0 \ub300\ud574 \ub354 \uc790\uc138\ud788 \uc54c\uc544\ubcf4\uc138\uc694\">\ub354 \uc77d\uae30<\/a><\/p>\n","protected":false},"author":1,"featured_media":4061,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"rank_math_title":"\ubca0\ub204\uc11c \ub9ac\ubcf4\uc2a4\u00b7\ud3ec\ub3c4\ub2f9 \ubc1c\uacac, \uc6b0\uc8fc \uae30\uc6d0 \uc0dd\uba85\ub860 \uc99d\uac70 - \uacfc\ud559\ub9ac\ud3ec\ud2b8","rank_math_description":"\ubca0\ub204 \uc0d8\ud50c \uc57d 0.6g \ubd84\uc11d\uc5d0\uc11c \ub9ac\ubcf4\uc2a4 \ub4f1 6\uc885\uc758 \ub2f9\ub958\uc640 \ud3ec\ub3c4\ub2f9\u00b7\uac08\ub77d\ud1a0\uc2a4\uac00 \ud655\uc778\ub410\ub2e4. RNA \uc804\uad6c\uccb4\uc758 \uc6b0\uc8fc \uc0dd\uc131 \uac00\ub2a5\uc131\uc774 \ub192\uc544\uc9c4 \uc774\ubc88 \uc5f0\uad6c\uc758 \ud575\uc2ec\uc744 \uc815\ub9ac\ud55c\ub2e4.","rank_math_focus_keyword":"\ubca0\ub204,\ub9ac\ubcf4\uc2a4,\ud3ec\ub3c4\ub2f9,\uc18c\ud589\uc131,RNA,\uc624\uc2dc\ub9ac\uc2a4-\ub809\uc2a4","footnotes":""},"categories":[2],"tags":[],"class_list":["post-4068","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-top-stories"],"_links":{"self":[{"href":"https:\/\/readtrends.com\/ko\/wp-json\/wp\/v2\/posts\/4068","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/readtrends.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/readtrends.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/readtrends.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/readtrends.com\/ko\/wp-json\/wp\/v2\/comments?post=4068"}],"version-history":[{"count":0,"href":"https:\/\/readtrends.com\/ko\/wp-json\/wp\/v2\/posts\/4068\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/readtrends.com\/ko\/wp-json\/wp\/v2\/media\/4061"}],"wp:attachment":[{"href":"https:\/\/readtrends.com\/ko\/wp-json\/wp\/v2\/media?parent=4068"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/readtrends.com\/ko\/wp-json\/wp\/v2\/categories?post=4068"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/readtrends.com\/ko\/wp-json\/wp\/v2\/tags?post=4068"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}