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4 January 2021 photo of white nodule that is a kefir grain sitting in front of a milk bottle with two inset images -- one looks like yellow and tan circles, and the other is animated versions of the kefir grains

photo of white nodule that is a kefir grain sitting in front of a milk bottle with two inset images -- one looks like yellow and tan circles, and the other is animated versions of the kefir grains

In kefir, microbial teamwork makes the dream work

Science & Technology Researchers discovered the dominant species of bacteria in kefir grains cannot endure without other species that help the 'team' survive.

2021

sciencescience-technology

11 March 2011

Small code change, big effect

Scientists at the European Molecular Biology Laboratory (EMBL) in Heidelberg, Germany, have developed a new method which enables researchers to label any protein of their choice with any of a wide variety of previously available compounds, in living cells, by introducing a single reactive…

2011

science

15 November 2005

Many needles, many haystacks

Most of what happens in cells is the work of machines that contain dozens of molecules, chiefly proteins. With the completion of human and other genomes, researchers now have a nearly complete ‘parts list’ of such machines; what’s lacking is the manual telling where all the pieces…

2005

science

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