THIS POWERPOINT COVERS ABOUTMINIMUM GROWTH TEMPERATURE,MAXIMUM GROWTH TEMPERATURE, PSYCHROPHILES MESOPHILES THERMOPHILES AND HYPERTHERMOPHILES.FINALLY IT HAS A DIAGRAM SHOWING DIFFERENT TEMPERATURE RANGES OF MICROORGANISMS

1. TEMPERATURE AND MICROBIAL GROWTH
PRESENTATION BY
UTKARSH JAIN

2. INTRODUCTION
 MICROBES : CLASSIFIED ACCORDING TO RANGE OF TEMPERATURE THEY
GROW.
 GROWTH RATE : HIGHEST AT OPTIMUM GROWTH TEMPERATURE.
 MINIMUM GROWTH TEMPERATURE :
MINIMUM TEMPERATURE ORGANISM CAN SURVIVE & REPLICATE
 MAXIMUM GROWTH TEMPERATURE :
MAXIMUM TEMPERATURE ORGANISM CAN SURVIVE & REPLICATE

3. PSCHROPHILLIC
 KNOWN AS PSCHROTOLERANT.
 PREFER COOLER ENVIRONMENT.
 TEMPERATURE RANGE : -20 TO 10 DEGREE CELCIUS.
 RESPONSIBLE FOR SPOILAGE OF REFRIGERATED FOODS.
 EXAMPLE : OSCILLATORIA ,ETC.

4. MESOPHILLIC
 ARE ADAPTED AT OPTIMUM TEMPERATURE.
 GROWTH TEMPERATURE RANGE : 20 TO 45 DEGREE CELCIUS
 EXAMPLE : LACTOBACILLUS , ETC.

5. THERMOPHILES
 GROWTH TEMPERATURE : 50 TO 80 DEGREE CELCIUS.
 DO NOT MULTIPLY AT ROOM TEMPERATURE.
 EXAMPLE : THERMUS AQUATICUS , ETC.

6. HYPERTHERMOPHILES
 GROW AT TEMPERTURE B/W 80 TO 110 DEGREE CELCIUS.
 EXAMPLE : PYROBOLUS , ETC.

7. GROWTH TEMPERAURES OF MICROORGANISM