{"id":52871,"date":"2021-12-01T00:00:25","date_gmt":"2021-11-30T21:00:25","guid":{"rendered":"https:\/\/bilimvegelecek.com.tr\/?p=52871"},"modified":"2021-11-30T19:12:42","modified_gmt":"2021-11-30T16:12:42","slug":"evrim-ve-genetik-agirlikli-bir-sayi","status":"publish","type":"post","link":"https:\/\/bilimvegelecek.com.tr\/index.php\/2021\/12\/01\/evrim-ve-genetik-agirlikli-bir-sayi","title":{"rendered":"Evrim ve genetik a\u011f\u0131rl\u0131kl\u0131 bir say\u0131"},"content":{"rendered":"

Dergimizin bu say\u0131s\u0131 evrim ve genetik a\u011f\u0131rl\u0131kl\u0131. Kapak dosyam\u0131z\u0131n sorusu: \u201cEvrimin y\u00f6n\u00fc \u00f6nceden bilinebilir mi?\u201d Bu asl\u0131nda Prof. Dr. Ergi Deniz \u00d6zsoy\u2019un Hatay Bilim \u015eenli\u011fi\u2019nde yapt\u0131\u011f\u0131 sunu\u015fun ba\u015fl\u0131\u011f\u0131. \u00d6nemli bir konu, \u00e7\u00fcnk\u00fc sadece canl\u0131l\u0131\u011f\u0131n evrimi de\u011fil genel anlamda evrendeki t\u00fcm s\u00fcre\u00e7lerin nas\u0131l i\u015fledi\u011fiyle, dolay\u0131s\u0131yla nas\u0131l bilim yap\u0131labilece\u011fi ve bilim felsefesiyle ili\u015fkili. Biz \u00d6zsoy ile yapt\u0131\u011f\u0131m\u0131z s\u00f6yle\u015fide do\u011fal olarak biyoloji ve evrim \u00e7er\u00e7evesinde kald\u0131k. \u00d6zsoy s\u00f6yle\u015fide evrimsel mekanizmalar\u0131n olumsal yap\u0131s\u0131n\u0131 tart\u0131\u015f\u0131yor ve canl\u0131l\u0131k tarihinde ya\u015fanm\u0131\u015f tesad\u00fcfi b\u00fcy\u00fck yok olu\u015flar\u0131n ya\u015fam\u0131n y\u00f6n\u00fcn\u00fc radikal bi\u00e7imde de\u011fi\u015ftirdi\u011fini vurguluyor. Bug\u00fcn ya\u015fayan t\u00fcrler, o yok olu\u015flar\u0131n \u00e7ocu\u011fu. Dolay\u0131s\u0131yla evrimin y\u00f6n\u00fcn\u00fcn \u00f6nceden bilinmesine olanak yok. \u00d6zsoy, evrim i\u00e7in b\u0131rak\u0131n ilerlemeci d\u00fcz \u00e7izgi yakla\u015f\u0131m\u0131n\u0131, ya\u015fam a\u011fac\u0131n\u0131n \u00e7atallanmas\u0131 bi\u00e7imindeki yakla\u015f\u0131m\u0131n da ge\u00e7erli olmad\u0131\u011f\u0131n\u0131 belirtiyor. Dosyan\u0131n ikinci yaz\u0131s\u0131, \u00f6zel olarak evrim tarihindeki yok olu\u015flara yo\u011funla\u015fan ve canl\u0131l\u0131\u011f\u0131n evrimindeki rol\u00fcn\u00fc vurgulayan, dolay\u0131s\u0131yla s\u00f6yle\u015fiyi b\u00fct\u00fcnleyen bir makale: David M. Raup\u2019un \u201cYok Olu\u015f: K\u00f6t\u00fc Olan Genlerimiz mi \u015eans\u0131m\u0131z m\u0131?\u201d ba\u015fl\u0131kl\u0131 kitab\u0131n\u0131n (Bo\u011fazi\u00e7i \u00dcniversitesi Yay\u0131nevi, \u00c7ev. N\u0131vart Ta\u015f\u00e7\u0131, Aral\u0131k 2011) ilk b\u00f6l\u00fcm\u00fc. Raup, canl\u0131l\u0131k tarihi boyunca ortaya \u00e7\u0131km\u0131\u015f olan t\u00fcrlerin y\u00fczde 99,9\u2019unun neslinin t\u00fckendi\u011fini vurgulad\u0131ktan sonra, bunun evrimin yap\u0131c\u0131 g\u00fc\u00e7leri taraf\u0131ndan g\u00fc\u00e7 bela bast\u0131r\u0131lan bir illet mi yoksa tam tersine yerk\u00fcremizdeki biyolojik \u00e7e\u015fitlili\u011fin nedenlerinden biri mi oldu\u011funu tart\u0131\u015f\u0131yor. Bu ilgin\u00e7 ve insan\u0131 d\u00fc\u015f\u00fcnmeye sevk eden dosyan\u0131n ilgiyle okunaca\u011f\u0131n\u0131 d\u00fc\u015f\u00fcn\u00fcyoruz.
\n\u00c7a\u011fatay Tarhan\u2019\u0131n \u201cZor soru: ya\u015fam\u0131n k\u00f6keni\u201d ba\u015fl\u0131kl\u0131 makalesi de asl\u0131nda konuyu bir ba\u015fka (belki de en temel) boyutu ile irdeliyor. Canl\u0131l\u0131\u011f\u0131n ne oldu\u011fu ve gezegenimizde nas\u0131l ortaya \u00e7\u0131kt\u0131\u011f\u0131na ili\u015fkin tezleri tart\u0131\u015f\u0131yor.
\n\u201cModern Avrupa koyunlar\u0131n\u0131n k\u00f6keni Anadolu mu?\u201d ba\u015fl\u0131kl\u0131 yaz\u0131, ODT\u00dc ve Hacettepe \u00dcniversitesi\u2019nden ara\u015ft\u0131rmac\u0131lar\u0131n Nature<\/em>\u2019da yay\u0131mlanan ara\u015ft\u0131rmalar\u0131ndan yola \u00e7\u0131karak, yazarlardan \u00fc\u00e7\u00fcyle yapt\u0131\u011f\u0131m\u0131z bir s\u00f6yle\u015fi. Anadolu\u2019daki Cilal\u0131 Ta\u015f Devri\u2019ne ait koyun kemi\u011fi \u00f6rnekleri kullan\u0131larak yap\u0131lan genetik analizler \u00e7arp\u0131c\u0131 bir ger\u00e7e\u011fi ortaya \u00e7\u0131karm\u0131\u015f: Avrupa\u2019da \u015fu anda bulunan modern koyunlar\u0131n k\u00f6keninin Anadolu olmas\u0131 \u00e7ok muhtemel.
\nGenetik alan\u0131ndan bir di\u011fer makalemizde de gen\u00e7 ara\u015ft\u0131rmac\u0131lar Alp Mete \u00dcmmet ve Hazal \u015eahin\u2019in uyku geneti\u011fi \u00e7al\u0131\u015fmalar\u0131n\u0131 \u00f6zetliyorlar.
\nProf. Dr. Sedat \u00d6l\u00e7er de Darwin\u2019in an\u0131t eserlerinden \u201c\u0130nsan\u0131n T\u00fcreyi\u015fi\u201dnin bas\u0131m\u0131n\u0131n 150. y\u0131l\u0131nda bu kitab\u0131 son n\u00f6robilim \u00e7al\u0131\u015fmalar\u0131ndan da esinlenerek tan\u0131t\u0131yor.
\nBu say\u0131m\u0131z elbette sadece evrim ve genetik yaz\u0131lar\u0131ndan olu\u015fmuyor. Dikkat \u00e7ekmek istedi\u011fimiz di\u011fer iki yaz\u0131 \u0130zlem G\u00f6z\u00fckele\u015f\u2019in bili\u015fim alan\u0131ndaki \u00c7in-ABD rekabetini \u00f6rneklerle anlatan makalesi ile Hamza T\u0131\u011flay\u2019\u0131n \u201cK\u0131v\u0131lc\u0131ml\u0131\u2019n\u0131n kaleminden Hegel\u2019i \u00f6\u011frenmek\u201d ba\u015fl\u0131kl\u0131 hacimli \u00e7al\u0131\u015fmas\u0131. T\u0131\u011flay makalesinde, modern sosyalizm tart\u0131\u015fmalar\u0131na ili\u015fkin a\u00e7\u0131l\u0131mlar da yap\u0131yor.<\/p>\n

***<\/strong><\/p>\n

2021 y\u0131l\u0131 biterken \u00fclkemiz zorlu bir s\u00fcre\u00e7ten ge\u00e7iyor. T\u00fcm okurlar\u0131m\u0131z\u0131n ve dostlar\u0131m\u0131z\u0131n yeni y\u0131llar\u0131n\u0131 kutluyor, 2022\u2019nin halk\u0131m\u0131za, emek\u00e7ilere, hepimize umut getirmesini diliyoruz.<\/p>\n

Dostlukla kal\u0131n\u2026<\/p>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

Dergimizin bu say\u0131s\u0131 evrim ve genetik a\u011f\u0131rl\u0131kl\u0131. Kapak dosyam\u0131z\u0131n sorusu: \u201cEvrimin y\u00f6n\u00fc \u00f6nceden bilinebilir mi?\u201d Bu asl\u0131nda Prof. Dr. Ergi Deniz \u00d6zsoy\u2019un Hatay Bilim \u015eenli\u011fi\u2019nde yapt\u0131\u011f\u0131 sunu\u015fun ba\u015fl\u0131\u011f\u0131. \u00d6nemli bir konu, \u00e7\u00fcnk\u00fc sadece canl\u0131l\u0131\u011f\u0131n evrimi de\u011fil genel anlamda evrendeki t\u00fcm s\u00fcre\u00e7lerin nas\u0131l i\u015fledi\u011fiyle, dolay\u0131s\u0131yla nas\u0131l bilim yap\u0131labilece\u011fi ve bilim felsefesiyle ili\u015fkili. Biz \u00d6zsoy ile yapt\u0131\u011f\u0131m\u0131z […]<\/p>\n","protected":false},"author":429,"featured_media":52872,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[8067,509,38,510],"tags":[8084,8069],"class_list":["post-52871","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-212-sayi","category-aydokumu","category-dergi-sayilari","category-surekli-bolumler","tag-bilim-ve-gelecek-212-sayi","tag-bilim-ve-gelecek-aralik-2021"],"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