surf clam

英 [sɜːf klæm]

美 [sɜːrf klæm]

网络北极贝; 浪蛤; 北寄贝; 蛤蜊

The present paper gives the results of preliminary study conducted on the reproductive behaviour and embryonic development of sunray surf clam Mactra chinensis Philippi.
结合土池育苗的试验，对中国蛤蜊的繁殖习性和胚胎发育过程进行了研究。
However, due to over-exploitation and changes in environmental conditions, wild populations of the Chinese surf clam is threatened in recent years.
但是，近年来由于过度采捕与环境条件的变化，中国蛤蜊野生种群的生存受到了较大的威胁。
The main results are as follows: Nineteen polymorphic microsatellite loci were developed from genomic DNA of Mactra chinensis using magnetic selective hybridization. Polymorphism of the microsatellite loci were estimated with 30 Chinese surf clam individuals.
本文的主要研究结果总结如下：1.利用磁珠富集法从中国蛤蜊基因组DNA中成功筛选出19个具有多态性的微卫星标记。
To protect current wild resources and formulate effective protective measures, it is essential to investigate genetic diversity of the Chinese surf clam with molecular techniques.
为保护现有的野生资源，有必要利用分子技术对中国蛤蜊的遗传多样性现状进行调查和研究，从而制定有效的保护措施。