Bacteria in soil may show how superbugs develop resistancetext editorEmerging Infectious Diseases
or exchanging genetic material without reproducing. There are a few ways bacteria can do this. One method involves picking up genetic material from the environment outside the cell, relying on other microbes and bacteria (through molecules called plasmids). Another results ...
Apart from mutation bacteria can acquire drug resistance through horizontal gene transfer. Horizontal gene transfer involves a bacteria acquiring...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our experts can answer your tough homework an...
we must have the right kinds of food. We should eat more fruit and vegetables and less meat. We should drink a lot of water. We should have healthy eating habits. Third, we should do more
Antibiotic-resistant bacteria from livestock pose a deadly risk to people. But the farm lobby won't let scientists track the danger
dieck also noted that in the region where the cells were destroyed, there developed "little teeny colonies of bacteria" growing, indicating that they're resistant to the molecule. So he picked a number of those colonies and sequenced the genomes, which found the mutations that cause resistance....
The freezer is a marvel of modern-day food preservation that has been made possible by the introduction of advanced technology. By preventing the growth of bacteria, the equipment can preserve food chilled and fit for consumption for several days or weeks at the right refrigerator temperature. ...
Researchers have also discovered that transplanting the gut bacteria from conventionally raised mice into the gut of mice raised in a sterile environment not only led to the kind of weight gain, fat gain, and specific areas of fat accumulation associated with insulin resistance; they also found th...
Penicillin-resistant bacteria use many mechanisms to avoid destruction by penicillin. Learn about these mechanisms (restrict transport, modify target molecules, and beta lactamases) and find out how scientists are creating drugs to resist penicillin resistance. ...
“Don’t pack wet or dirty utensils…Trapped moisture can lead to mold or bacteria if items aren’t unpacked quickly.” If it won’t damage anything, consider packing the entire tray — silverware and all — directly into a box. Then, remove the tray from the box and place it in a ...