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１引言皱纹盘鲍（Ｈａｌｉｏｔｉｓｄｉ。ｕｓｈａｎｎａｉｌ。）隶属腹足纲、前鳃亚纲、原始腹足目，是我国北方沿海重要的经济贝类．唾液腺作为一种重要的消化腺，几乎存在于所有的腹足类动物．以往对腹足类动物唾液腺的研究，主要集中在肺螺亚纲动物［‘－’］及前鳃亚...
1 Introduction Haliotis discus hannai (Haliotisdi.ushannail.) Belong to Gastropoda, the former gill subclass, the original gastropoda, is an important economic shellfish in the northern coast of China. Salivary gland is an important digestive gland found in almost all gastropods. In the past on the gastropod salivary glands, mainly concentrated in the lung snail class animals [’-’] and the former gill sub ...