To allow bacteria to multiply there are four main requirements that the bacteria needs to undergo this process food, warmth, moisture, and time, however there is six conditions altogether that allows the bacteria to multiply. The Bacteria needs a food source, acidity environment, warmth or a temperature somewhere between 41°F and 140°F (5° and 60°C), time, oxygen requiring environment and some moisture. There is a acronym to help remember all six conditions, FATTOM. Six Conditions Bacteria Need to Multiply F Food - High in protein A Acid - pH of 4.6 to 7.0 T Temperature - 41º to 140ºF T Time - two hours, four hours, etc. O Oxygen - different oxygen requiring environments M Moisture - enough water or humidity References: Food Safety, (n.d.) sighted 6/11/2008 from http://isu.indstate.edu/ebermudez/hlth210/lessonseven.html J. O. Training, Preventing Food Poisoning, (n.d.) sighted 6/11/2008 from http://www.foodhygienecd.co.uk/Preventing%20Food%20Poisoning%20PDF.pdf
warmth
moisture
pH
medium
condition of bacterial growth
food held between 70'f and 125'f 21'c and 52'c
Bacteria form and reproduce in most cases in warm, moist sugar and organic matter rich environments. Bacteria growth is most effective in temperatures similar to body temperature and where oxygen is present. A neutral Ph is also effective for bacteria growth.
When growing conditions are not right, many bacteria form
Cytoplasmic growth can control a bacteria's cell cycle. It is done as a result of acquiring resources from their environment under the right conditions.
The conditions that allow you to culture tissue are also ideal for the growth of bacteria, which given a chance will devour your tissue culture.
warm, humid conditions
time and temperTURE
Warm conditions and plenty of food.
food held between 70'f and 125'f 21'c and 52'c
No, bacteria can thrive under anaerobic conditions.
coz I said so !
The environment for which bacteria can grow must have the right environmental conditions. In addition, bacteria require nutrients such as nitrogen and minerals to use for metabolism
Bacteria form and reproduce in most cases in warm, moist sugar and organic matter rich environments. Bacteria growth is most effective in temperatures similar to body temperature and where oxygen is present. A neutral Ph is also effective for bacteria growth.
When growing conditions are not right, many bacteria form
Shows if bacteria can tolerate salty conditions. If so, it will grow, if not, no growth will occur.
The environment that has the most total bacteria are wet and warm environments. This is because these conditions are most favorable for growth and reproduction.
Cytoplasmic growth can control a bacteria's cell cycle. It is done as a result of acquiring resources from their environment under the right conditions.