竹蛏
- 名razor clam/shell
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对3种蛏类犬竹蛏(Solengrandis),长竹蛏(Solenstrictus)和小刀蛏(Cultellusattenuatus)的线粒体16SRRNA和COI基因片段序列进行了比较并对其系统学进行了初步研究。
Sequence comparison and phylogenetic analysis of mtDNA 16S rRNA and COI gene fragments in three species of razor shell were made using PCR and direct sequencing . The three species are Solen grandis Dunker , Solen strictus Gould and Cultellus attenuatus Dunker .
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长竹蛏消化系统的组织学和组织化学研究
Histological and histochemical study on the digestive system of SOLEN gouldii Conrad
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芝罘湾长竹蛏肥满度的研究
A study on the meat condition of the SOLEN strictus in Zhifu Bay
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沟竹蛏的繁殖季节与生长
THE REPRODUCTIVE SEASON AND GROWTH OF Solen canaliculatus
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长竹蛏消化腺腺管上皮有消化细胞和嗜碱性细胞两种类型。
The tubules of the digestive gland consist of the digestive and basophilic cells .
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竹蛏科中蛤蚧动物中的任意一种,其显著的特点是贝壳又窄又长。
Any of various clams of the family Solenidae , characteristically having long narrow shells .
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研究结果表明:长竹蛏一年有一个肥满期,一个消瘦期。
The study showed that there is one peak period of meat condition every year .
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近年来由于过度捕捞,两种竹蛏的的野生种群数量急剧下降。
In recent years , the wild stocks of two Solen species have decreased dramatically due to over-exploitation .