Journals / Astım Allerji İmmünoloji / 2010 / Cilt: 8 - Sayı: 2

Starch grains in Turkish Betula (birch) and Corylus (hazel) pollens

Türkiye Betula (huşağacı) ve Corylus (fındık) polenlerinde yer alan nişasta taneleri

Pages
108–111
DOI
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AI Summary & Key Takeaways

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

Also exine and intine layer of pollen and starch granules were observed in transmission electron microscopy.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:Objective: Pollens are one of the most effective factor that cause seasonal allergic rhinitis.
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Key Findings & Data:Results and Conclusion: Starch grains that carrying Bet v 1 allergens were detected in Betula and Corylus pollen.
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Conclusion & Impact:Also exine and intine layer of pollen and starch granules were observed in transmission electron microscopy.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

Objective: Pollens are one of the most effective factor that cause seasonal allergic rhinitis. Pollen allergens may localize different parts of pollen. Allergens are especially bind with starch, which localized at cytoplasm can come out of pollen depending on meteorological factors mainly in rainy weather. Materials and Methods: In this study, Betula and Corylus pollens that cause allergic reactions were collected from Turkey, have been studied at light and transmission electron microscopy. Results and Conclusion: Starch grains that carrying Bet v 1 allergens were detected in Betula and Corylus pollen. Shape of grains was prolate-ellipsoidal and 0.5-2 μm in size. Also exine and intine layer of pollen and starch granules were observed in transmission electron microscopy.

Özet

Giriş: Polenler mevsimsel allerjik rinite neden olan en önemli faktörlerden biridir. Polen allerjenleri, polen tanesinin farklı bölgelerinde bulunabilmektedir. Özellikle polen sitoplazmasında yer alan nişastalar üzerinde bulunan allerjenler, meteorolojik faktörlere bağlı olarak, özellikle yağmurlu havalarda polen dışına çıkabilmektedir. Gereç ve Yöntem: Bu çalışmada önemli allerjik reaksiyonlara neden olan Türkiye’de yetişen Betula ve Corylus polenlerinin sitoplazmasındaki nişasta taneleri ışık ve transmisyon elektron mikroskoplarında incelenmiştir. Bulgular ve Sonuç: Betula ve Corylus poleninde Bet v 1 allerjenlerini taşıyan nişasta taneleri saptanmıştır. Aynı zamanda transmisyon elektron mikroskobunda çekilmiş mikrofotoğraflarda nişasta tanelerinin yanı sıra, ekzin ve intin tabakaları da gözlemlenmiştir.

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Cite This Article

ALAN, Ş., YILDIRIM, Ö., PINAR, N. (2010). Starch grains in Turkish Betula (birch) and Corylus (hazel) pollens. Astım Allerji İmmünoloji, Cilt: 8 - Sayı: 2, 108–111. https://ajindex.com/articles/162631

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