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Journals / Turkish Journal of Agriculture and Forestry / 2013 / Cilt: 37 - Sayı: 2

Effect of geographical variation on the sugar composition of the oriental beech (Fagus orientalis Lipsky)

Deniz GÜNEY
Zehra Duygu BAK
Fatma AYDINOĞLU
İbrahim TURNA
Faik Ahmet AYAZ
Pages
221–230
Publication Date
2013-02-01
DOI
—
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AI Summary & Key Takeaways

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⚡ TL;DR(Too Long; Didn't Read)

The results demonstrated that the most significant soluble sugars, in order of importance, were sucrose, glucose, and fructose.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:Geographical variation in soluble sugar concentrations in seeds from oriental beech (Fagus orientalis Lipsky) trees of different origins in Turkey was determined using high performance liquid chromatography.
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Key Findings & Data:The results demonstrated that the most significant soluble sugars, in order of importance, were sucrose, glucose, and fructose.
💡
Conclusion & Impact:Cluster and discriminant analyses divided seed sources into 3 distinct groups corresponding to a north, south, and west division of oriental beech populations.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Key words: Oriental beech (Fagus orientalis Lipsky) · provenance · population

Abstract

Geographical variation in soluble sugar concentrations in seeds from oriental beech (Fagus orientalis Lipsky) trees of different origins in Turkey was determined using high performance liquid chromatography. The results demonstrated that the most significant soluble sugars, in order of importance, were sucrose, glucose, and fructose. All free sugars varied significantly (P < 0.05) within and among populations. In general, both total and soluble sugar levels tended to be higher in northern populations compared to southern ones. Cluster and discriminant analyses divided seed sources into 3 distinct groups corresponding to a north, south, and west division of oriental beech populations.

Özet

Geographical variation in soluble sugar concentrations in seeds from oriental beech (Fagus orientalis Lipsky) trees of different origins in Turkey was determined using high performance liquid chromatography. The results demonstrated that the most significant soluble sugars, in order of importance, were sucrose, glucose, and fructose. All free sugars varied significantly (P < 0.05) within and among populations. In general, both total and soluble sugar levels tended to be higher in northern populations compared to southern ones. Cluster and discriminant analyses divided seed sources into 3 distinct groups corresponding to a north, south, and west division of oriental beech populations.

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Cite This Article

GÜNEY, D., BAK, Z. D., AYDINOĞLU, F., TURNA, İ., AYAZ, F. A. (2013). Effect of geographical variation on the sugar composition of the oriental beech (Fagus orientalis Lipsky). Turkish Journal of Agriculture and Forestry, Cilt: 37 - Sayı: 2, 221–230. https://ajindex.com/articles/179945

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