Topic: Ampicillin Resistance
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Answers to Common Questions
What is the purpose of an ampicillin resistance gene in cloning?
The ampicillin resistance gene (AmpR) is called a selectable marker gene and is incorporated into several plasmids that are commonly used in a wide range of genetic engineering and molecular biology experiments. The function of a selectable... Read More »
Source: http://wiki.answers.com/Q/What_is_the_purpose_of_an_ampicillin_re...
What is the purpose of having an Ampicillin resistant gene in a p...
Ampicillin is added to first exclude the bacteria that did not take up the plasmids. X-gal is used to determine which cells, out of those that took up the plasmids, have the gene of interest inserted. If the ampicillin wasn't used first, X-... Read More »
Source: http://answers.yahoo.com/question/index?qid=20111229070215AAP3cgL
What two compounds added to amoxicillin and ampicillin to strengh...
nesosporin and bacitracin Read More »
Source: http://wiki.answers.com/Q/What_two_compounds_added_to_amoxicillin...
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Ampicillin Resistance
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Answers to Other Common Questions
Replica plating or a fermenter is used to grow ...
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Source: http://www.chacha.com/question/how-do-you-design-experiment-to-pr...
Prepare a plate with ampicillin in the agar. Spread out some bacteria and see if they grow. No growth, no ampicillin resistance. Be sure to have a control, a plate with just agar, and use the same culture to make sure the bacteria are viabl...
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Source: http://answers.yahoo.com/question/index?qid=20100429225246AA0F9DO
I'll give the short version of one of the reasons for this... The main reasons are antibiotic misuse. It's not your body that's resistant to an antibiotic, it's the bacteria. What happens is people often take their medication for a few days...
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Source: http://answers.yahoo.com/question/index?qid=20071213185041AALIvKq
it is used to separate the transformants from the non-transfrormants......
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Source: http://answers.yahoo.com/question/index?qid=20090716073755AAQ1xjq
1. coat agar with bacteria 2. place a dot of ampicillin on the agar 3. If there is an area without bacteria growth around the ampicillin, the bacteria are NOT resistant OR If the growth of baceria was not impeded by the ampicillin, it IS re...
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Source: http://answers.yahoo.com/question/index?qid=20090115185119AAYHCQp
this is could be done via plasmid transfer
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Source: http://answers.yahoo.com/question/index?qid=20071205202644AAiQsLB
