{"id":26603,"date":"2025-12-27T09:01:22","date_gmt":"2025-12-27T00:01:22","guid":{"rendered":"https:\/\/blog.agentsoft.co.kr\/index.php\/2025\/12\/27\/26603\/"},"modified":"2025-12-27T09:01:22","modified_gmt":"2025-12-27T00:01:22","slug":"%eb%b0%9c%ec%83%9d%ec%83%9d%eb%ac%bc%ed%95%99-%ec%a0%84%ec%b2%b4-%ed%95%84%ea%b8%b0%eb%b3%b8_developmental-biology-11%ed%8c%90","status":"publish","type":"post","link":"https:\/\/blog.agentsoft.co.kr\/index.php\/2025\/12\/27\/26603\/","title":{"rendered":"\ubc1c\uc0dd\uc0dd\ubb3c\ud559 \uc804\uccb4 \ud544\uae30\ubcf8_developmental biology 11\ud310"},"content":{"rendered":"

<\/p>\n

\ubaa9\ucc28<\/strong><\/p>\n

\uc5c6\uc74c<\/p>\n

\ubcf8\ubb38\ub0b4\uc6a9<\/strong><\/p>\n

1. Making New Bodies: \ubc1c\uc0dd \uc870\uc9c1\ud654\uc758 \uae30\uc791
\n– \uc62c\ucc59\uc774\u2192\uac1c\uad6c\ub9ac\ub294 morphogenesis\uac00 \ud06c\uac8c \ub098\ud0c0\ub0a8
\nDevelopmental biology\ub780?
\n– \ud558\ub098\uc758 organism\uc774 \ub9cc\ub4e4\uc5b4\uc9c0\ub294 \uacfc\uc815\uc744 \uacf5\ubd80\ud558\ub294 \uac83
\n– \uc885\uc774 \ub2ec\ub77c\ub3c4 \ube44\uc2b7\ud55c \ub2e8\uacc4\ub97c \uac00\uc9d0
\n– cell-cell interaction, communication \ub4f1\uc774 \ud568\ucd95\uc801\uc73c\ub85c \ub2f4\uae40
\n– biology\uc758 \ub2e4\ub978 \uc601\uc5ed\uc744 \uc774\ud574\ud558\ub294\ub370 \ud544\uc218\uc801
\n– molecular biology(\ubd84\uc790\uc0dd\ubb3c\ud559)\uacfc cell imaging\uc758 \uc0c8\ub85c\uc6b4 \uae30\uc220\uc758 \ubc1c\uc804\uc740 \uc55e\uc11c\uc758 \uc9c8\ubb38\ub4e4\uc744 \ud574\uacb0\ud558\ub294\ub370 \ub3c4\uc6c0\uc90c
\n– Developmental biology\ub294 \uc138\ud3ec\uc0dd\ubb3c\ud559, \uc720\uc804\ud559, \uc0dd\ud654\ud559, \uba74\uc5ed\ud559 \ub4f1\uc5d0\uc11c \ud6c8\ub828\ub41c \uc5f0\uad6c\uc790\ub4e4\uc5d0 \uc758\ud574 \uac1c\ubc1c
\nDevelopment\uc744 \ud558\ub294 \ub450\uac00\uc9c0 \ud070 \ubaa9\uc801
\n1. individual organism \ub0b4\uc758 \ub2e4\uc591\ud55c cell\ub4e4\uc744 \ub9cc\ub4e4\uace0 \uc9c8\uc11c\ub97c \ud655\ub9bd (generates cellular diversity & order)
\n2. \ud55c \uc138\ub300\uc5d0\uc11c \ub2e4\uc74c\uc138\ub300\ub85c\uc758 \uc0dd\uba85\uc758 \uc5f0\uc18d\uc131 \ud655\ubcf4
\nDevelopmental Biology\uc5d0\uc11c\uc758 \uadfc\ubcf8\uc801\uc778 \uc758\ubb38 \ub450\uac00\uc9c0
\n1. fertilized egg(\uc218\uc815\ub780, zygote)\uac00 \uc5b4\ub5bb\uac8c adult body\uac00 \ub418\ub098?
\n– \uc5ec\ub7ec\ubc88\uc758 mitotically division\uc5d0 \uc758\ud574 \uc2e0\uccb4\uc758 \ubaa8\ub4e0 cell\uc744 \ub9cc\ub4e6
\n– \uc0dd\uae34 \ubaa8\uc2b5\uc740 \ub2e4 \ub2e4\ub974\uc9c0\ub9cc \ud558\ub098\uc758 organism\uc744 \ub9cc\ub4e4 \uc218 \uc788\uc74c
\n2. \uc5b4\ub5bb\uac8c \ud55c \uc0ac\ub78c\uc774 \ubab8 \uc548\uc5d0\uc11c \ub2e4\ub978 body\ub97c \ub9cc\ub4e4 \uc218 \uc788\ub098(\uc544\uae30)
\n<\uc138\ubd84\ud654\ub41c 7\uac1c\uc758 \uc9c8\ubb38\ub4e4>
\n1. Differentiation: Generation of cellular diversity
\n– fertilized egg\uac00 \uc218\ubc31\uac1c\uc758 different(\ub2e4\ub978) cell types\ub97c \ub9cc\ub4e6
\n ex. zygote\u2192 blood cells, muscle cells, neuron cells…
\n– \ud558\ub098\uc758 zygote\uc5d0\uc11c \ub9cc\ub4e4\uc5b4\uc84c\uae30 \ub54c\ubb38\uc5d0 genome\uc740 \ub3d9\uc77c (identical set of genes(\ub3d9\uc77c\ud55c \uc720\uc804\uc790 \uc9d1\ub2e8)\uc5d0\uc11c \uc720\ub798\ub428)
\n– \uc0dd\uae34 \ubaa8\uc2b5\uacfc \uae30\ub2a5\uc740 \uad49\uc7a5\ud788 \ub2e4\uc591\ud568
\n2. Morphogenesis: Creation of ordered(\uc9c8\uc11c\uc788\ub294) form
\n– \ube44\uc2b7\ud55c \uae30\ub2a5\ud558\ub294 \uac83\ub4e4\ub07c\ub9ac \ubaa8\uc784
\n Differentiated cells\u2192Tissue\u2192Organ\u2192Organism
\n– cell\uc740 \ub2e4\uc591\ud55c \uacfc\uc815 \uacaa\uc74c: Cell divide, migrate, Die(apoptosis), Folding(cell\uc758 \ud615\ud0dc\uac00 \ubc14\ub01c)
\n– \ubab8\uc758 \uae30\uad00\uc774 \uc704\uce58\ud558\ub294 \uac83\uc740 \uc870\uc9c1\ud654\ub418\uc5b4 \ub9cc\ub4e4\uc5b4\uc9d0
\n– factor\uac00 order(\uc9c8\uc11c)\ub97c \uc815\ud574\uc90c
\n3. Growth
\n– cell growth\ub294 \uadf8\ub4e4\uc774 \uba48\ucd9c\ub54c\ub97c \uc54c\uace0 \uc54c\uc544\uc11c \uba48\ucda4, \uc870\uc808\ub418\ub294 \ub2e8\uacc4\uac00 \uc788\uc74c(\uc801\uc815 cell growth\uac00 \uc874\uc7ac)
\n– \ubc1c\uc0dd \uc5f0\uad6c\uc5d0\uc11c \uc911\uc694\ud55c \uc9c8\ubb38: cell division\uc740 \uc5b4\ub5bb\uac8c tightly(\uc815\ud655)\ud558\uac8c \uc870\uc808\ub418\ub098?
\n4. Reproduction(\uc0dd\uc2dd): \ub2e4\uc74c \uc138\ub300\ub85c organism\uc744 \uc804\ub2ec \uac00\ub2a5
\n– sperm & egg cell: very specialized cells, special\ud55c \uc138\ud3ec\uac00 \ub530\ub85c \uc874\uc7ac\ud574 \ub530\ub85c differentiation\ub428
\n– sperm & egg cell\uc5d0 \uc758\ud574 reproduction\uc774 \uc77c\uc5b4\ub0a8
\n– mature \ub418\uba74 reproduction \uae30\ub2a5\uc744 \uac00\uc9d0
\n– sperm & egg cell\uacfc \ub2e4\ub978 \uccb4\uc138\ud3ec\uc640\uc758 \ucc28\uc774\uc810: sperm & egg cell\uc740 haploid\uc774\uba70 cell division\ub3c4 \ub2e4\ub978 \ud615\ud0dc\ub85c \uc77c\uc5b4\ub0a8
\n5. Regeneration
\n– Stem cells: adults\uc5d0\uc11c\ub3c4 regeneration \uac00\ub2a5\ud558\uc9c0\ub9cc \ubaa8\ub4e0 cell\uc744 \ub9cc\ub4e4 \uc218 \uc788\ub294 \uac83\uc740 \uc544\ub2c8\uba70 \ud55c\ubc29\ud5a5\uc73c\ub85c stem cell\uc744 \ub9cc\ub4e4\uac70\ub098 \ud2b9\uc815\ud55c cell\uc744 \ub9cc\ub4e6
\n– Salamanders(\ub3c4\ub871\ub1fd): \ub208\uacfc \ub2e4\ub9ac\ub97c regenerate \ud560 \uc218 \uc788\ub294 \ub2a5\ub825\uc774 \uc788\uc74c<\/p>\n

\ucd9c\ucc98 : \ud574\ud53c\ucea0\ud37c\uc2a4<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

\ubaa9\ucc28 \uc5c6\uc74c \ubcf8\ubb38\ub0b4\uc6a9 1. Making New Bodies: \ubc1c\uc0dd \uc870\uc9c1\ud654\uc758 \uae30\uc791 – \uc62c\ucc59\uc774\u2192\uac1c\uad6c\ub9ac\ub294 morphogenesis\uac00 \ud06c\uac8c \ub098\ud0c0\ub0a8 Developmental biology\ub780? – \ud558\ub098\uc758 organism\uc774 \ub9cc\ub4e4\uc5b4\uc9c0\ub294 \uacfc\uc815\uc744 \uacf5\ubd80\ud558\ub294 \uac83 – \uc885\uc774 \ub2ec\ub77c\ub3c4 \ube44\uc2b7\ud55c \ub2e8\uacc4\ub97c \uac00\uc9d0 – cell-cell interaction, communication \ub4f1\uc774 \ud568\ucd95\uc801\uc73c\ub85c \ub2f4\uae40 – biology\uc758 \ub2e4\ub978 \uc601\uc5ed\uc744 \uc774\ud574\ud558\ub294\ub370 \ud544\uc218\uc801 – molecular biology(\ubd84\uc790\uc0dd\ubb3c\ud559)\uacfc cell imaging\uc758 \uc0c8\ub85c\uc6b4 \uae30\uc220\uc758 \ubc1c\uc804\uc740 \uc55e\uc11c\uc758 \uc9c8\ubb38\ub4e4\uc744 \ud574\uacb0\ud558\ub294\ub370 \ub3c4\uc6c0\uc90c […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[3800,33236,33235],"class_list":["post-26603","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-biology","tag-developmental","tag-33235"],"_links":{"self":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/posts\/26603","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/comments?post=26603"}],"version-history":[{"count":0,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/posts\/26603\/revisions"}],"wp:attachment":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/media?parent=26603"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/categories?post=26603"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/tags?post=26603"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}