Genetically engineered insulin may have fewer side effects than the insulin previously extracted from the pancreases of other animals. This is because genetic engineering inserts human genes such as the gene for insulin production into the DNA of bacteria. As a result, the bacteria that produces human insulin, when used by diabetics, should produce fewer side effects.
Insulin - The Dude That's Friends With THE DUDE
Not at all. There are many foods that you eat that have been genetically engineered to produce something better or faster than before.
C)Pigs and cows
Growing genetically engineered bacteria and collecting human DNA/proteins that they produce.
Advantages * Cheaper to be made then by normal methods * the E.coli bacteria are friendly to the body * bacteria can be placed in yoghurt- 1-3 yoghurt's a day should be all you would need * bacteria can produce exact amount of insulin needed in response to the host's needs * no allergy problems - using pig insulin caused problems for people allergic to pigs Disadvantages * is still being tested with mice * yoghurt would need to be eaten regularly to replace bacteria
Genetically engineered organisms. Bacteria, yeasts, spiders, goats, etc. have been genetically engineered to mass produce several proteins of medical interest.
Insulin - The Dude That's Friends With THE DUDE
bacteria
Just like any other bacteria. It depends on its growth requirements. They don't usually require anything extra unless engineered to need a particular nutrient. Agar would be the most common media used to grow bacteria and probably genetically engineered bacteria too.
Not at all. There are many foods that you eat that have been genetically engineered to produce something better or faster than before.
Combing a portion of human DNA with bacterial DNA and inserting this into bacteria
Antibodies: chemical that are like glue to specific pathogenes. They stick to bacteria and viruses and make them incapable of effecting their manevolent lifecycle. Genetically engineered: Engineers fooling bacteria, plants or animals into making specified chemical for us. When I'm sick I'm all for them.
C)Pigs and cows
tell meh
DNA of harmless bacteria or viruses.
Growing genetically engineered bacteria and collecting human DNA/proteins that they produce.
The can produce antigens useful in making vaccines without the harmful parts of the original disease organism.