VARIOUS VIRUS THAT HARM

Beings OTHER HARM
Bacterial pathogens are parasites that can cause disease in other organisms.
In plants, for example:
Xanthomonas citri>> cause of cancer stem oranges.
Erwinia trachelphilia>> cause of late blight pumpkin.

In animals such as:
Bacillus antraxis>> the cause of anthrax disease in cattle.
Actynomyces bovis>> cause of swelling in the jaw disease cows.

In humans for example:
Salmonella thyphosa>> the cause of typhus fever
Mycobacterium tuberculosis>> the cause of tuberculosis
Mycobacterium leprae>> the cause of leprosy
Treponema pallidum>> cause of syphilis
Shigella dysentriae>> cause dysentery basiler
Diplococcus pneumoniae>> cause of the disease pneumonia
Vibrio cholera>> the cause of cholera



ACTION PREVENTION AND TREATMENT OF BACTERIAL DISEASES
1. action preventive vaccine.
For example BCG vaccine>> the prevention of tuberculosis DPT vaccine>> the prevention of diphtheria, pertussis and tetanus

2. Action treatment:
Can be a way of giving antibiotics Food preservation
1. Traditional ways>> smoking, salting, drying, pemanisan
2. Modern methods -> Sterilization, pasteurization, cooling, use of chemicals and irradiation techniques
In the classification, are classified into the blue algae Division Cyanophyta.

GENERAL CHARACTERISTICS:

- types of cells: prokaryotic cells (similar to bacteria)
- Unicellular and multicellular
- Have pigment fikosianin
- Chlorophyll is not in the chloroplast, but scattered throughout the cytoplasm

HABITAT

- Water (mainly freshwater) and humid places.
- Ability to live in waters with temperatures up to 85 degrees C (hot spring), so algae Blue is one of the pioneer vegetation.

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