Journals / Türk Bilimsel Derlemeler Dergisi / 2008 / Issue: 2

Likenlerde Ağir Metal Birikiminin DNA Üzerindeki Etkileri

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Publication Date
2008-07-01
DOI
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

In depth analysis by addition of molecular biological techniques to environmental pollution studies with lichen, provide not only information about the degree of pollution in the subject area but also provide the identifi cation of the extent of pollution levels directly from the genetic structure of living organisms

📌 3 Key Takeaways

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Objective & Hypothesis:Today emission of heavy metals to the environment has increased by rapid industrialization, intensive industrial activities, extensive usage of fossil fuels to obtain energy, rapid discharge of mines and increased automobile usage.
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Key Findings & Data:Metals, particularly heavy metals have a great impact on environmental pollution because of their long term and destructive effects on organisms.
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Conclusion & Impact:In depth analysis by addition of molecular biological techniques to environmental pollution studies with lichen, provide not only information about the degree of pollution in the subject area but also provide the identifi cation of the extent of pollution levels directly from the genetic structure of living organisms
🔬Design:Article
📍Scope:Comprehensive Sample
⚙️Variables:Lichens · heavy metal pollution · DNA

Abstract

Today emission of heavy metals to the environment has increased by rapid industrialization, intensive industrial activities, extensive usage of fossil fuels to obtain energy, rapid discharge of mines and increased automobile usage. Metals, particularly heavy metals have a great impact on environmental pollution because of their long term and destructive effects on organisms. Biological systems, especially plants and lichens are also used effectively and successfully to detect the atmospheric pollution in beside instrumental methods. In depth analysis by addition of molecular biological techniques to environmental pollution studies with lichen, provide not only information about the degree of pollution in the subject area but also provide the identifi cation of the extent of pollution levels directly from the genetic structure of living organisms

Özet

Günümüzde hızlı sanayileşme, yoğun endüstriyel faaliyetler, çeşitli fosil kaynakların enerji elde edilmesi için çokça kullanılması, madenlerin hızla tasfi ye edilmesi ve otomobil kullanımının artmasıyla beraber metallerin çevreye yayılması da artmıştır. Metallerin, özelliklede ağır metallerin canlılar üzerinde uzun süreli ve yıkıcı etki yapmasından dolayı çevre kirlenmesinde önemli bir yeri vardır. Atmosferik kirliliğin belirlenmesinde enstrümantal yöntemlerin yanı sıra biyolojik sistemler, özellikle bitkiler ve likenler etkili ve başarılı olarak kullanılmaktadır. Likenlerin çevre kirliği ile ilgili çalışmalarına moleküler biyoloji teknikleri ilave edilerek daha detaylı incelendiğinde hem bölgedeki kirlilik seviyeleri hakkında bilgi sahibi olunur, hem de kirliliğin boyutlarının canlılılar üzerinde meydana getirebileceği etkiler direk olarak genetik yapı üzerinden tespit edilmiş olur.

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Cite This Article

Beyaztaş, T., Aras, S., Duman, D. C. (2008). Likenlerde Ağir Metal Birikiminin DNA Üzerindeki Etkileri. Türk Bilimsel Derlemeler Dergisi, Issue: 2. https://ajindex.com/articles/1661166

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