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dc.contributor.author康现江zh_CN
dc.contributor.author李少菁zh_CN
dc.contributor.author王桂忠zh_CN
dc.contributor.author陈锦民zh_CN
dc.date.accessioned2011-04-26T08:01:56Z
dc.date.available2011-04-26T08:01:56Z
dc.date.issued2000zh_CN
dc.identifier.citation水产学报,2000(6):500-503zh_CN
dc.identifier.issn1000-0615zh_CN
dc.identifier.urihttps://dspace.xmu.edu.cn/handle/2288/1554
dc.description.abstract【中文摘要】 利用光镜和电镜观察了锯缘青蟹成熟卵及其受精后卵膜变化和卵子附着特征。锯缘青蟹成熟卵子卵膜有三层即外层、内层和质膜。卵子产出后,无论受精与否,外层和内层卵黄膜形成壳膜,与卵子附着有关。刚产出的卵子卵膜具有溶胶性和延展性,卵子与刚毛表面之间或卵子与卵子之间接触便粘在一起,由于刚毛摆动和卵子的重力作用,形成卵柄或卵索。卵子受精后,发生皮层反应形成受精膜。由壳膜和受精膜构成的孵化膜为初级卵膜,保护胚胎发育,直至幼体破膜而出。 【英文摘要】 The egg membrane variation of the matured and fertilized eggs and attachment of the egg in Scylla serrata were studied with light-microscope and electron-microscope in this paper. The matured egg has three layers egg membrane, they are outer layer, inner layer of the vitelline membrane, and egg plasma membrane. No matter the egg fertilized or not, the outer and inner layers could form chorion after the egg spawned, and the chorion had glue and extension. When the egg contacted with the setae of the plaopods...zh_CN
dc.description.sponsorship福建省重中之重资助项目!(海洋生物优良种质和生物活性物质的应用基础研究);; 福建省自然科学基金项目!(C9810006)zh_CN
dc.language.isozhzh_CN
dc.publisher《水产学报》编辑部zh_CN
dc.subject锯缘青蟹zh_CN
dc.subject成熟卵子zh_CN
dc.subject卵膜变化zh_CN
dc.subject卵子附着zh_CN
dc.subjectScylla serratazh_CN
dc.subjectmatured eggzh_CN
dc.subjectegg membrane variationzh_CN
dc.subjectegg attachmentzh_CN
dc.title锯缘青蟹卵膜变化与卵子附着研究zh_CN
dc.title.alternativeStudies on the egg membrane variation and egg attachment in Scylla serratazh_CN
dc.typeArticlezh_CN


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