Home > Browse Issues > Vol.39 No.9
Rapid and Effective Observation of Subpollen Particles (SPPs) Released from Platanus Pollen
Shen Jiahui1, Li Ruisha1, Zhao Hui2, Li Yang1, Zhang Wei1, Lü Senlin2, Zhou Shumin1*
1School of Life Sciences, Shanghai Key Laboratory of Bio-energy Crops, Shanghai University, Shanghai 200444, China; 2School of Environmental and Chemical Engineering, Shanghai University, Shanghai 200444, China
Abstract: Platanus hispanica anemophilous pollen is one of the important factors inducing upper respiratory allergic diseases in the spring. The Pla a1 (Platanus allergen 1)， Pla a2 and Pla a3 are three main allergen proteins， which have been identified in Patanus. Like other pollen proteins， Platanus pollen allergen can cause allergic effects， by adhereing to the fine particles and entering the body through the respiratory tract. But there is a lack of detailed observation and research on the mode and pathway of release of allergens in the interior of the pollen grains. This research mainly established rapid and simple detection method， and analyzed the influence of different treatments on the release of the contents from pollen grains. Furthermore， it would determine the method and condition of Platanus pollen allergen release and accumulate date for the study of pollen allergy mechanisms.
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