水产科学
水產科學
수산과학
FISHERIES SCIENCE
2010年
2期
87-90
,共4页
曼氏无针乌贼%缠卵腺%组织学%超微结构
曼氏無針烏賊%纏卵腺%組織學%超微結構
만씨무침오적%전란선%조직학%초미결구
Sepiella maindroni%nidamental gland%histology%ultrastructure
采用组织学和电镜技术对曼氏无针乌贼的缠卵腺及其腺体细胞进行了研究.试验结果表明,缠卵腺由缠卵腺壁、分泌叶瓣两部分构成.其中分泌叶瓣由两类细胞组成:Ⅰ型细胞和Ⅱ型细胞,Ⅰ型细胞有分泌功能,分泌物以糖蛋白为主;Ⅱ型细胞无分泌功能,对Ⅰ型细胞起支持作用.
採用組織學和電鏡技術對曼氏無針烏賊的纏卵腺及其腺體細胞進行瞭研究.試驗結果錶明,纏卵腺由纏卵腺壁、分泌葉瓣兩部分構成.其中分泌葉瓣由兩類細胞組成:Ⅰ型細胞和Ⅱ型細胞,Ⅰ型細胞有分泌功能,分泌物以糖蛋白為主;Ⅱ型細胞無分泌功能,對Ⅰ型細胞起支持作用.
채용조직학화전경기술대만씨무침오적적전란선급기선체세포진행료연구.시험결과표명,전란선유전란선벽、분비협판량부분구성.기중분비협판유량류세포조성:Ⅰ형세포화Ⅱ형세포,Ⅰ형세포유분비공능,분비물이당단백위주;Ⅱ형세포무분비공능,대Ⅰ형세포기지지작용.
The histology and ultrastructure of the nidamental gland of cuttlefish Sepiella maindroni were studied using light microscopy and electron microscopy. The nidmental gland was found to consist of two parts:an nidamental wall and many lamellae containing two types of cell(cells TypeⅠand cells typeⅡ) . The main function of Cells TypeⅠ was to secret most of the granules made of glucoprotein,and cells TypeⅡ did not secrete granule and maybe have a function of supporting the cells type.
