Friday, September 11, 2009

The characteristics of bacteria

Bacteria have characteristics that different with another organism such as:
  1. Organisms multi-cellular
  2. Prokaryote (do not have the core of the cell membrane)
  3. Generally do not have chlorophyll
  4. Body size that varies between 0.12 up to hundreds of micron size generally have an average of 1 s / d 5 micron.
  5. Have varies form of body
  6. Free living or parasitic
  7. Who live in extreme environments such as hot water in the eyes, mouth or turf cells wall does not contain peptide
  8. The cosmopolitan life in different environments cell wall contains peptide.
Bacteria growth just in few days and after that may die, but then will change with another new one in just second.

Certain bacteria can produce hyaluronic acid. The production of Hyaluronic acid using of Semi continuous cultivation of Streptococcus Zooepidemicus bacteria, a culture will ensure the availability of raw materials on an on going basis, also if bacteria being cultivate then will be able to provide the needs of various industrial medicine raw material. People who is growing old, will produce elastic cell lessen than young people.