BİTKİ BİYOÇEŞİTLİLİĞİNİN KORUNMASINDA BİYOTEKNOLOJİNİN KULLANIMI VE TÜRKİYE’DEKİ ÇALIŞMALAR

Year 2021, , 1 - 16, 25.01.2021

Betül Bürün

https://doi.org/10.18036/estubtdc.590752

Cited By: 2

Abstract

Doğa, çeşitli faktörlerin etkisi ile tahrip edilmekte bu da biyoçeşitlilik kayıplarına neden olmaktadır. Biyoçeşitlilik kayıplarının dünyada ciddi bir problem olması nedeniyle Uluslararası Doğayı Koruma Birliği (IUCN) bu konuda birtakım çalışmalar yapmaktadır. Biyoçeşitlilik kayıplarını önlemek için in situ ve ex situ koruma stratejileri geliştirilmiştir. Ex situ korumada, tohum gen bankaları ve arazide bitki koleksiyonları uygulamaları gibi geleneksel yöntemlerin yanısıra modern yöntemlerin de önemli bir yeri vardır. Özellikle yok olma tehlikesi altında olan türlerin korunmasında ex situ koruma stratejileri kapsamında in vitro teknolojinin kullanılması önemli avantajlar sunmaktadır. Bitki materyalini toplamada, çoğaltmada, uluslararası değişimde ve muhafaza etmede in vitro tekniklerden yararlanılmaktadır. Bu derlemede, in vitro teknikler kullanarak bitki biyoçeşitliliğin korunması ve Türkiye’deki çalışmalar sunulmuştur.

Keywords

Bitki doku kültürleri,, Ex situ koruma,, in vitro depolama,

THE USE OF BIOTECHNOLOGY IN CONSERVATION OF PLANT BIODIVERSITY AND STUDIES IN TURKEY

Abstract

Nature is destroyed by the influence of various factors and this causes biodiversity losses. Biodiversity losses are a serious problem in the world and the International Union for Conservation of Nature (IUCN) carries out some studies on this subject. In situ and ex situ conservation strategies have been developed to prevent biodiversity losses. In ex situ conservation, modern methods have an important role as well as traditional methods such as seed gene banks and plant collections in the field. The use of in vitro technology within the scope of ex-situ conservation strategies for the preservation of species under threat of extinction in particular offers significant advantages. In vitro techniques are used for collecting, propagating, international exchange and storage of plant material. In this review, the conservation of plant biodiversity using in vitro techniques and studies in Turkey are presented.

Keywords

Plant tissue culture,, Ex situ conservation,, in vitro storage,

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