Distribution of Bacteria Injected in Body of Giant Black Shrimp, Penaeus Monodon  

作　　者：郭志勋 Karin van de Braak Magriet Botterbloom 

机构地区：[1]South China Sea Fisheries Research Institute, Guangzhou, 510300,China [2]Wageningen Agricultural University, Netherlands

出　　处：《Chinese Journal of Oceanology and Limnology》2004年第2期186-191,共6页中国海洋湖沼学报（英文版）

基　　金：partlyby"ScienceFundsProgramoftheChineseAcademyofFisheryScienceResearch"(No .:2 0 0 1 2 5 )

摘　　要：Distribution of injected Vibrio anguillarum in body of Penaeus monodon was studied with immunohistochemical method. Bacteria could be detected throughout the experiment in some individuals; however in lymphoid tissue, gill, heart and haemolymph of all vibrio injected shrimp, the bacteria could be observed only 5 min after injection. The bacteria density in haemolymph, haemolymph of the hepatopancreas and gills decreased with time. In the lymphoid organ and heart, the bacteria density was the highest 48 h after injection, then decreased. Nodules could be formed in the heart, lymphoid organ and injection site.Distribution of injected Vibrio anguillarum in body of Penaeus monodon was studied with immunohistochemical method. Bacteria could be detected throughout the experiment in some individuals; however in lymphoid tissue, gill, heart and haemolymph of all vibrio injected shrimp, the bacteria could be observed only 5 min after injection. The bacteria density in haemolymph, haemolymph of the hepatopancreas and gills decreased with time. In the lymphoid organ and heart, the bacteria density was the highest 48 h after injection, then decreased. Nodules could be formed in the heart, lymphoid organ and injection site.

关 键 词：Vibrio anguillarum Penaeus monodon lymphoid tissue HAEMOLYMPH 

分 类 号：S917[农业科学—水产科学]