Isolating specific cell types from a mass of plant or animal tissue is laborious and tricky. To study epigenetic changes and genes that are expressed differently in different cell lineages—such as cancer cells versus normal cells, or the two types of
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August 1, 2011
Meet some of the people featured in the August 2011 issue of The Scientist.
Gut bacteria may be the missing piece that explains the connection between diet and cancer risk.
A snapshot of the most highly ranked articles in microbiology and related areas, from Faculty of 1000
Fenugreek seeds are banned in Europe after authorities point the finger at them as a potential source of the deadly E. coli outbreak.
Under stressful conditions, a transcription factor in flies turns on genes by releasing its hold on tightly wound DNA, a new study suggests.
I the dark Arctic shallows one research finds heterotrophic marine bacteria doing a surprising amount of carbon fixing.
When European explorers and fishermen began to frequent Canada’s shores in the 16th century, they brought with them a plethora of tools and trinkets, including knives, axes, kettles, and blankets. The region’s indigenous people traded the Europeans f
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