- Optimization of Fermentation Technology for Chitinase Production by Aeromonas hydrophila sp.
- Keywords Aeromonas hydrophila sp;chitinase;fermentation;
- Aeromonas hydrophila distributed widely in natural waters.
- The resistance to infection of Aeromonas hydrophila of 0.5% and 1% chitosan groups was increased (P<0.05).
- It has been showed that the vaccinated turtles could be prevented from the disease caused by Aeromonas hydrophila.