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Journals / Journal of the Black Sea/Mediterranean Environment / 2004 / Cilt: 10 - Sayı: 1

Agar ve karagenanın metakromatik özellikleri

Metachromatic properties of agars and carrageenan

Mürşide SUR
Kasım Cemal GÜVEN
Pages
45–60
Publication Date
2022-10-19
DOI
—
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AI Summary & Key Takeaways

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

The results show that the metachromatic properties of agars tested were not similar.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:The metachromatic properties of agars obtained from Turkish coast of carrageenan were investigated after eluation on Sepharose 2B.
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Key Findings & Data:The each 5ml eluate was separated and $alpha$-, $beta$- bands were determined with azur A by spectrophotometer.
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Conclusion & Impact:The results show that the metachromatic properties of agars tested were not similar.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

The metachromatic properties of agars obtained from Turkish coast of carrageenan were investigated after eluation on Sepharose 2B. The each 5ml eluate was separated and $alpha$-, $beta$- bands were determined with azur A by spectrophotometer. The metachromatic band is shown amongst the volume of the eluates are: for agars; 15-55 ml for Phyllophora nervosa, Gracilaria verrucosa 20-45 ml, Ceramium rubrum 25-55 ml, 15-45 ml for Gelidium latifolium and 20-30 ml for Pasteur agar and 25-95 ml for carrageenan. The results show that the metachromatic properties of agars tested were not similar.

Özet

Türkiye sahillerindeki alglerden elde edilen agar ile ticari agar ve karagenanın metakromatik özellikleri Sepharose 2B de yapılan fraksiyonlama sonucu elde edilen eluatlar üzerinde incelendi. Her eluatın alpha ve beta bandlarının lamda maxları tayin edildi. Metakromatik özellik gösteren eluatların hacmi P.nervoza için 12-55 ml, G. verrucosa için 20-45 ml, C. rubrum için 25-55 ml, G. latifolium için 15-45 ml, Pasteur agar için 20-30 ve karagenan için 20-95 ml. dir. Bu sonuçlara göre agar çeşitleri ile karagenanın aynı metakromik özellik göstermediği tespit edilmiştir.

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Cite This Article

SUR, M., GÜVEN, K. C. (2022). Agar ve karagenanın metakromatik özellikleri. Journal of the Black Sea/Mediterranean Environment, Cilt: 10 - Sayı: 1, 45–60. https://ajindex.com/articles/566545

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