Gobeli S, Goldschmidt-Clermont E, Frey J, Burr S E
Institute of Veterinary-Bacteriology, Universität Bern, Bern, Switzerland.
J Fish Dis. 2009 Jul;32(7):597-602. doi: 10.1111/j.1365-2761.2009.01021.x. Epub 2009 May 20.
Motile aeromonad septicaemia caused by Aeromonas sobria is a cause of disease in farmed perch, Perca fluviatilis L., in Switzerland. We have evaluated the potential of a Pseudomonas chlororaphis isolate, obtained from perch intestine, to control A. sobria infection. Inoculation of juvenile perch with P. chlororaphis strain JF3835 prior to infection with A. sobria caused a reduction in A. sobria associated mortalities. Infection of perch with xylE-labelled P. chlororaphis indicated the bacterium is able to transiently colonize juvenile fish and fingerlings.
温和气单胞菌引起的运动性气单胞菌败血症是瑞士养殖河鲈（Perca fluviatilis L.）发病的一个原因。我们评估了从河鲈肠道分离出的一株绿针假单胞菌控制温和气单胞菌感染的潜力。在用温和气单胞菌感染之前，用绿针假单胞菌菌株JF3835接种幼年河鲈，可降低与温和气单胞菌相关的死亡率。用xylE标记的绿针假单胞菌感染河鲈表明，该细菌能够短暂定殖于幼鱼和鱼苗。
