Harvard Medical School\u2019dan genetik\u00e7i Mark Lipson\u2019un \u00f6nderli\u011findeki ekibin yapt\u0131\u011f\u0131 \u00e7al\u0131\u015fmaya g\u00f6re, \u00c7in pirinci ve dar\u0131 \u00e7ift\u00e7ileri g\u00fcneyde Vietnam\u2019dan Myanmar\u2019a kadar uzanan b\u00f6lgeye yay\u0131ld\u0131lar. Oradaki yerli avc\u0131 toplay\u0131c\u0131larla \u00f6nce 4,000 y\u0131l \u00f6nce sonras\u0131nda ise iki milenyum sonras\u0131nda olmak \u00fczere iki kere \u00e7iftle\u015ftiler. Pop\u00fclasyondaki bu hareketlilikler, tar\u0131m\u0131 b\u00f6lgeye getirdi ve b\u00f6ylece G\u00fcney ve G\u00fcneydo\u011fu Asya\u2019da hala konu\u015fulmakta olan austroasiatic dillerin yay\u0131l\u0131m\u0131n\u0131 tetikledi.<\/p>\n
Son 20 y\u0131lda elde edilen arkeolojik veriler, ara\u00e7 gere\u00e7lerin ve \u00e7\u00f6mlek\u00e7ili\u011fin de Do\u011fu \u00c7in\u2019deki ba\u011flant\u0131lar\u0131n\u0131 hesaba katarak, g\u00fcney do\u011fu Asya\u2019daki pirin\u00e7 tar\u0131m\u0131n\u0131n 4,000-4,500 y\u0131l \u00f6ncesine dayand\u0131\u011f\u0131n\u0131 g\u00f6steriyor. Bug\u00fcn, G\u00fcney \u00c7in\u2019den gelen g\u00f6\u00e7menlerin konu\u015ftuklar\u0131, bir \u00e7e\u015fit austroasiatic olan dili de hesaba katarsak, Vietnam\u2019dan Hindistan\u2019a kadar austroasiatic dillerin pirin\u00e7 ve tar\u0131ma \u00f6zg\u00fc kelimeler i\u00e7erdikleri g\u00f6r\u00fclmekte. \u00c7in\u2019den G\u00fcneydo\u011fu Asya\u2019ya g\u00f6\u00e7 eden \u00e7ift\u00e7ilerden ziyade, austroasiatic dillerin k\u00f6keninin neresi oldu\u011fu ve \u00e7ift\u00e7ilerin nas\u0131l \u00e7ift\u00e7ilik yapt\u0131\u011f\u0131 hakk\u0131ndaki sorular hala g\u00fcncelli\u011fini korumakta.<\/p>\n
Yeni Zellanda, Dunedin, Otago \u00fcniversitesinden arkeolog Charles Higham\u2019a g\u00f6re, tar\u0131m\u0131n G\u00fcney\u2019deki \u00c7inli gruplar taraf\u0131ndan yay\u0131ld\u0131\u011f\u0131na dair G\u00fcneydo\u011fu Asyal\u0131lar\u2019\u0131n DNA\u2019lar\u0131 sa\u011flam kan\u0131tlar sunuyor. Yeni rapor, Asya \u00e7evresinde yakla\u015f\u0131k olarak 5,000 y\u0131l \u00f6nce ba\u015flam\u0131\u015f olan k\u00fclt\u00fcr de\u011fi\u015fimine yol a\u00e7an n\u00fcfus hareketlilikleri konusunda di\u011fer antik DNA bulgular\u0131yla uyu\u015fuyor. Higham: \u201cEski insanlar\u0131n DNA\u2019lar\u0131 g\u00f6steriyor ki, tarih \u00f6ncesi insanlar d\u00fc\u015f\u00fcn\u00fcld\u00fc\u011f\u00fcnden de hareketli ve ke\u015fif\u00e7iydiler.\u201d<\/p>\n
Lipton ve ekibi, 1,700-4,000 y\u0131l \u00f6ncesi bir aral\u0131kta tarihlenen be\u015f G\u00fcneydo\u011fu Asya \u015fehrinde yap\u0131lan kaz\u0131larda bulduklar\u0131 on sekiz insan iskeletinin DNA\u2019lar\u0131n\u0131 ald\u0131. Bu \u015fehirler Vietnam, Myanmar, Thailand ve Kambo\u00e7ya\u2019da bulunmakta.<\/p>\n
B\u00f6ylesine nemli ve s\u0131cak b\u00f6lgelerde DNA izine olduk\u00e7a az rastlan\u0131r. \u00c7al\u0131\u015fman\u0131n yazarlar\u0131ndan Ron Pinhasi taraf\u0131ndan y\u00f6netilen ekipten, Viyana \u00dcniversitesi\u2019nden bir arkeolog, son zamanlarda DNA\u2019n\u0131n en iyi \u015fekilde, \u00f6zellikle kal\u0131n dokulu i\u00e7 kulak yap\u0131lar\u0131n\u0131 saran kafataslar\u0131nda bulundu\u011funu ke\u015ffetti. Yeni \u00e7al\u0131\u015fmada her eski insan iskeletinin DNA\u2019s\u0131 bu \u015fekilde al\u0131nd\u0131.<\/p>\n
Lipson\u2019un ekibinin s\u00f6yledi\u011fine g\u00f6re Vietnam\u2019\u0131n Man Bac kentindeki a\u015fa\u011f\u0131 yukar\u0131 4,000 y\u0131ll\u0131k \u00e7ift\u00e7ilerin, g\u00fcn\u00fcm\u00fcz austroasiatic dillerini konu\u015fanlarla, \u00f6zellikle G\u00fcney \u00c7in\u2019dekilerle yak\u0131n bir ba\u011f i\u00e7inde olduklar\u0131 g\u00f6r\u00fcl\u00fcyor. Man Bac \u00e7ift\u00e7ilerinin soyunun y\u00fczde yirmi be\u015f ile y\u00fczde otuzu avc\u0131 toplay\u0131c\u0131lardan gelmekte. Biliminsanlar\u0131 bunun herhangi bir g\u00f6\u00e7 olmadan \u00f6nce, g\u00fcney \u00c7in\u2019deki pirin\u00e7 yeti\u015ftiricili\u011fi ve toplay\u0131c\u0131l\u0131\u011f\u0131 nedeniyle olu\u015fmu\u015f olabilece\u011fini tahmin ediyor. Bug\u00fcn, austroasiatic dilleri konu\u015fan pek \u00e7ok topluluk benzer genetik izleri ta\u015f\u0131makta. Muhtemelen, her sekiz \u00e7ift\u00e7iden ikisinde g\u00f6r\u00fcnen, b\u00f6lgeye sonradan gelen avc\u0131 toplay\u0131c\u0131 soyun genetik izleri g\u00fcney Asya\u2019ya dayanmakta.<\/p>\n
Myanmar ve Vietnam\u2019daki yakla\u015f\u0131k olarak 2,000 y\u0131ll\u0131k kentlerde ya\u015fayan \u00e7ift\u00e7iler baz\u0131 y\u00f6nleriyle daha \u00f6nceki Man Bac insanlar\u0131ndan ayr\u0131lan genetik bir olu\u015fumu miras ald\u0131lar. Ancak, G\u00fcney \u00c7in\u2019deki g\u00fcn\u00fcm\u00fcz yerlileriyle DNA benzerlikleri de olduk\u00e7a fazla. Ara\u015ft\u0131rmac\u0131lar, G\u00fcneydo\u011fu Asya\u2019ya olan ikinci bir G\u00fcneyli \u00c7inli g\u00f6\u00e7\u00fcn\u00fcn bu DNA karma\u015fas\u0131na yol a\u00e7t\u0131\u011f\u0131n\u0131 d\u00fc\u015f\u00fcnmekte.<\/p>\n
Pinhasi, antik DNA \u00e7al\u0131\u015fmalar\u0131n\u0131n hen\u00fcz ilk a\u015famalarda oldu\u011funu vurguluyor. Gelecek \u00e7al\u0131\u015fmalar\u0131n, muhtemelen Asya \u00e7evresindeki insan topluluklar\u0131n\u0131n hareketlerini ve \u00e7e\u015fitli gruplar aras\u0131ndaki genetik de\u011fi\u015fimlerini daha da iyi bir \u015fekilde ara\u015ft\u0131rabilece\u011fini tahmin ediyor.<\/p>\n","protected":false},"excerpt":{"rendered":"
Harvard Medical School\u2019dan genetik\u00e7i Mark Lipson\u2019un \u00f6nderli\u011findeki ekibin yapt\u0131\u011f\u0131 \u00e7al\u0131\u015fmaya g\u00f6re, \u00c7in pirinci ve dar\u0131 \u00e7ift\u00e7ileri g\u00fcneyde Vietnam\u2019dan Myanmar\u2019a kadar uzanan b\u00f6lgeye yay\u0131ld\u0131lar. Oradaki yerli avc\u0131 toplay\u0131c\u0131larla \u00f6nce 4,000 y\u0131l \u00f6nce sonras\u0131nda ise iki milenyum sonras\u0131nda olmak \u00fczere iki kere \u00e7iftle\u015ftiler. Pop\u00fclasyondaki bu hareketlilikler, tar\u0131m\u0131 b\u00f6lgeye getirdi ve b\u00f6ylece G\u00fcney ve G\u00fcneydo\u011fu Asya\u2019da hala konu\u015fulmakta […]<\/p>\n","protected":false},"author":929,"featured_media":26729,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[211,20,19,21],"tags":[3463,3466,609,3467,3465,3468,3464,543,3462],"class_list":["post-26728","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-antropoloji","category-arkeoloji","category-bilim-gundemi","category-biyoloji","tag-asya","tag-asya-dilleri","tag-cin","tag-dillerin-kokeni","tag-dogu-asya","tag-etimoloji","tag-guney-asya","tag-tarim","tag-tarimin-yayilmasi"],"acf":[],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t