Journals / Ekoloji / 2007 / Cilt: 16 - Sayı: 64

Abiyotik faktörler ve bölgelere göre Ulva rigida türünde glutatyon S-Transferaz enzim aktivitesindeki değişimler

Changes in glutathione S-Transferase enzyme activity in Ulva rigida according to abiotic factors and locations

Journal
Ekoloji
Pages
1–8
Publication Date
2022-10-17
DOI
—
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AI Summary & Key Takeaways

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

CANCORR analysis results showed that ammonia nitrogen values were negatively correlated with dissolved organic nitrogen values while positively correlated with GST enzyme activity.

📌 3 Key Takeaways

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Objective & Hypothesis:In the present study, changes in glutathione S-transferase (GST) enzyme activity were investigated in Ulva rigida specimens, collected from four different depths at six sites in the southern region of the Sea of Marmara.
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Key Findings & Data:GST enzyme activity showed significant increases and decreases at some sites according to depth.
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Conclusion & Impact:CANCORR analysis results showed that ammonia nitrogen values were negatively correlated with dissolved organic nitrogen values while positively correlated with GST enzyme activity.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

In the present study, changes in glutathione S-transferase (GST) enzyme activity were investigated in Ulva rigida specimens, collected from four different depths at six sites in the southern region of the Sea of Marmara. GST enzyme activity showed significant increases and decreases at some sites according to depth. Different abiotic factors affecting all the sites were shown on the Principal Components Analysis axis. Canonical correlation analysis (CANCORR) was performed among abiotic factors the measured and GST enzyme activity in U. rigida specimens. CANCORR analysis results showed that ammonia nitrogen values were negatively correlated with dissolved organic nitrogen values while positively correlated with GST enzyme activity. The present data showed that GST enzyme activity in U. rigida was related to water pollution and abiotic factors.

Özet

Bu çalışmada, Marmara Denizi'nin güney bölgesinde 6 istasyonda 4 farklı derinlikten toplanan Ulva rigida örneklerinde, glutatyon S-transferaz (GST) enzim aktivitesindeki değişimler incelenmiştir. GST enzim aktivitesi bazı istasyonlarda derinliğe bağlı olarak anlamlı artış ve azalışlar göstermiştir. Bütün istasyonları etkileyen farklı abiyotik faktörler ana bileşenler analizi ekseninde gösterilmiştir. U. rigida örneklerinde GST enzim aktivitesi ve ölçülen abiyotik faktörler arasında Canonik korelasyon analizi (CANCORR) yapılmıştır. CANCORR analizi sonuçlarına gore amonyum azotu değerleri, çözünmüş organik azot ile negatif korelasyon oluştururken, GST enzim aktivitesi ile pozitif korelasyon göstermiştir. Bulgularımız, U. rigida örneklerinde, GST enzim aktivitesinin su kirliliği ve abiyotik faktörlerle ilişkili olduğunu göstermiştir.

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Cite This Article

DALKIRAN, N., DERE, E., KARACAOĞLU, D., DERE, Ş. (2022). Abiyotik faktörler ve bölgelere göre Ulva rigida türünde glutatyon S-Transferaz enzim aktivitesindeki değişimler. Ekoloji, Cilt: 16 - Sayı: 64, 1–8. https://ajindex.com/articles/499276

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