Biodiversity Science ›› 1998, Vol. 06 ›› Issue (1): 31-36.doi: 10.17520/biods.1998006

• 论文 • Previous Article     Next Article

Study on the pathogen of epidemic septicemia occurred in Cyprinoid fishes in Beijing, China

MA Zhi-Hong, CHEN Hui-Ying, Ding Wen   

  1. Beijing Institute of Fisheries Sciences , Beijing  100075
  • Received:1997-04-21 Revised:1997-12-21 Online:1998-02-20

This paper reported sixteen bacterial strains isolated from fishes naturally infected by epidemic septicemia (including silver carp , bighead carp and common carp) . Of them , eight evidently caused disease , especially SC96-1-1 and SC96-2-4 caused deadly disease and the incidence is up to 100 % during 4~24 hours. All isolates were determined in growth , physiological characteristics and classification. The results showed that they shared following characteristics : gram-negative rod , motile , oxidase positive , V-P positive , glucose and mannitol fermentative , but not inositol fermentative , not urea decomposite. These features indicated that the pathogen of epidemic septicemia occurred in Beijing belonged to Aeromonas hydrophila. This result provides scientific basis for the prevention and cure of this infectious disease.

No related articles found!
Viewed
Full text


Abstract

Cited

  Shared   
  Discussed   
[1] Zhangxiong Han, Li Li, Xinwen Xu, Xiangfang Lü, Hongxia Yue, Zhen Bian, Lizheng Li. Effect of NaCl on Physiological Features of 4 Legume Seedlings in Desert Areas of Xinjiang, China[J]. Chin Bull Bot, 2012, 47(5): 491 -499 .
[2] Huan Feng, Shuli Yi, Jiaheng Xie, Mengqi Lei, Xuan Huang. Callus Induction and Plant Regeneration of Rosa hybrida[J]. Chin Bull Bot, 2014, 49(5): 595 -602 .
[3] HUANG Yong-Jiang-, ZHU Hai-, CHEN Wen-Yun-, ZHOU Zhe-Kun. Intraspecific Variation in Samara Morphology of Acer and Its Implication in Fossil Identification[J]. Plant Diversity, 2013, 35(3): 295 -302 .
[4] Kong Chuihua, Xu Tao, Hu Fei. Study on Interactions Among Allelochemicals of Ageratum conyzoides[J]. Chin J Plan Ecolo, 1998, 22(5): 403 -408 .
[5] Qi Qiuhui. A Preliminary Study on the Relationship Between Density and Extinction Coefficient (k Value) in Millet Community[J]. Chin J Plan Ecolo, 1984, 8(1): 67 -73 .
[6] Martin Duchoslav, Martina Fialová, Michaela Jandová. The ecological performance of tetra-, penta- and hexaploid geophyte Allium oleraceum in reciprocal transplant experiment may explain the occurrence of multiple-cytotype populations[J]. J Plant Ecol, 2017, 10(3): 569 -580 .
[7] Jian Sun, Shuli Niu, Jinniu Wang. Divergent biomass partitioning to aboveground and belowground across forests in China[J]. J Plant Ecol, 2018, 11(3): 484 -492 .
[8] ZHENG Feng-Rong LI De-Quan. Structure, Expression of Phospholipases D Gene and the Role of Gene Products in Plant Cellular Signal Transduction[J]. Chin Bull Bot, 2002, 19(02): 156 -163 .
[9] Cem VURAL, Servet ÖZCAN, Mikail AKBULUT. New combination in Veronica (Scrophulariaceae s.l.) based on morphological characters and the seed storage protein polymorphism[J]. J Syst Evol, 2009, 47(2): 168 -172 .
[10] Chen Guoliang, Liu Duhui. A Preliminary Study on the Rational Eco-Economic Structure Model of Agriculture, Forestry and Animal Husbandry in the Loess Hilly Regions[J]. Chin J Plan Ecolo, 1983, 7(3): 215 -221 .