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细鳞鲑早期发育过程中免疫器官发生 [中文引用][英文引用]

Ontogeny of immune organs during early developmental stages of Brachymystax lenok

作者: color=#000000> style="LINE-HEIGHT: 110%  FONT-FAMILY: 方正书宋简体  LETTER-SPACING: 0.2pt  FONT-SIZE: 10.5pt  mso-ascii-font-family: 'Times New Roman'  mso-bidi-font-family: 'Times New Roman'  mso-font-kerning: 1.0pt  mso-hansi-font-family: 'Times New Roman'  mso-ansi-language: EN-US  mso-fareast-language: ZH-CN  mso-bidi-language: AR-SA"> face=宋体>徐革锋 style="LINE-HEIGHT: 110%  FONT-FAMILY: 'Times New Roman'  'serif'  LETTER-SPACING: 0.2pt  FONT-SIZE: 10.5pt  mso-font-kerning: 1.0pt  mso-fareast-font-family: 方正书宋简体  mso-ansi-language: EN-US  mso-fareast-language: ZH-CN  mso-bidi-language: AR-SA" lang=EN-US>   style="LINE-HEIGHT: 110%  FONT-FAMILY: 方正书宋简体  LETTER-SPACING: 0.2pt  FONT-SIZE: 10.5pt  mso-ascii-font-family: 'Times New Roman'  mso-bidi-font-family: 'Times New Roman'  mso-font-kerning: 1.0pt  mso-hansi-font-family: 'Times New Roman'  mso-ansi-language: EN-US  mso-fareast-language: ZH-CN  mso-bidi-language: AR-SA"> face=宋体>刘洋 style="LINE-HEIGHT: 110%  FONT-FAMILY: 'Times New Roman'  'serif'  LETTER-SPACING: 0.2pt  FONT-SIZE: 10.5pt  mso-font-kerning: 1.0pt  mso-fareast-font-family: 方正书宋简体  mso-ansi-language: EN-US  mso-fareast-language: ZH-CN  mso-bidi-language: AR-SA" lang=EN-US>   style="LINE-HEIGHT: 110%  FONT-FAMILY: 方正书宋简体  LETTER-SPACING: 0.2pt  FONT-SIZE: 10.5pt  mso-ascii-font-family: 'Times New Roman'  mso-bidi-font-family: 'Times New Roman'  mso-font-kerning: 1.0pt  mso-hansi-font-family: 'Times New Roman'  mso-ansi-language: EN-US  mso-fareast-language: ZH-CN  mso-bidi-language: AR-SA"> face=宋体>牟振波 style="LINE-HEIGHT: 110%  FONT-FAMILY: 'Times New Roman'  'serif'  LETTER-SPACING: 0.2pt  FONT-SIZE: 10.5pt  mso-font-kerning: 1.0pt  mso-fareast-font-family: 方正书宋简体  mso-ansi-language: EN-US  mso-fareast-language: ZH-CN  mso-bidi-language: AR-SA" lang=EN-US>   style="LINE-HEIGHT: 110%  FONT-FAMILY: 方正书宋简体  LETTER-SPACING: 0.2pt  FONT-SIZE: 10.5pt  mso-ascii-font-family: 'Times New Roman'  mso-bidi-font-family: 'Times New Roman'  mso-font-kerning: 1.0pt  mso-hansi-font-family: 'Times New Roman'  mso-ansi-language: EN-US  mso-fareast-language: ZH-CN  mso-bidi-language: AR-SA"> face=宋体>李永发 
关键词:细鳞鲑  早期发育  淋巴器官  胸腺  头肾  脾脏 
关键词(英文):Brachymystax lenok  immune organs  head kidney  thymus  spleen 
分类号:S94
出版年·卷·期(页码):2012·19·第4期(568-576)
DOI: 10.3724/SP.J.1118.2012.00568
-----摘要:-------------------------------------------------------------------------------------------
-----英文摘要:---------------------------------------------------------------------------------------

The early development of the head kidney, thymus and spleen of Brachymystax lenok between late embryo and larval stages was studied by microscopic observation of serial sections. At a water temperature of 10.0–16.2°C, the order of appearance of lymphoid organ primordia was thymus, head kidney and spleen. The primordium of the thymus formed 5 d before hatching and small lymphocytes appeared 1 d before hatching. Nineteen days after hatching, connective tissue and blood capillaries penetrated into the parenchyma of the thymus and the trabeculae appeared. Differentiation into indistinct inner and outer zones occurred after 35 d. The head kidney primordium, which consisted of undifferentiated hemopoietic stem cells, appeared 2 d before hatching. Kidney tubules were formed 3 d after hatching and lymphoid organs after 10 d. Between 35 d and 40 d after hatching, the epithelium of the renal tubules began to degrade and blood sinuses appeared in the head kidney. When the renal tubules had degenerated completely 50 d after hatching, the head kidney was composed principally of lymphoid tissue and a large number of blood sinuses. The spleen primordium appeared 5 d after hatching and the organ became lymphoid on the 16th day. Capillaries and blood sinuses were formed in the spleen between 35 d and 50 d. We conclude that the immune organs are differentiated earlier in Brachymystax lenok than in other fishes. Although the overall development rate was relatively slow in Brachymystax lenok, the lymphoid tissues developed earlier than in other teleosts.

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若需在您的论文中引用此文,请按以下格式著录参考文献:
中文著录格式: 徐革锋,,刘洋,,牟振波,,李永发.细鳞鲑早期发育过程中免疫器官发生.中国水产科学.2012;19(4):568-576.
英文著录格式: XU,Gefeng,,LIU,Yang,,MOU,Zhenbo,,LI,Yongfa.Ontogeny of immune organs during early developmental stages of Brachymystax lenok.No Title Settings.2012;19(4):568-576.

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