果胶普遍存在于各种水果中，是水果细胞中层和初生壁的主要成分，果汁中的果胶对其粘度和浊度有较大影响。

Pectin, the major component in the middle lamella and primary cell wall of higher plants, has a great impact on the viscosity and turbidity of fruit juices.

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突嘴型果点无木栓细胞结构，属初生类型；

Convextype dots had not phellem cell in texture.

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培养约6天，两条初生菌丝通过顶端细胞或其他部位融合，发育成具有顶端分生孢子和锁状联合的次生菌丝体；

After being cultivated for about 6 days, two primary mycelia fused through terminal cells or other parts and developed into secondary mycelia with clamp connection and conidiospore.

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