How many times have we seen Superman swoop down from the heavens and rescue a would-be victim from a rapidly oncoming train?
Cell & Microbiology
Oct 16, 2014
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A new theoretical framework outlined by a Harvard scientist could help solve the mystery of how bacterial cells coordinate processes that are critical to cellular division, such as DNA replication, and how bacteria know when ...
Cell & Microbiology
Jul 15, 2014
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Genomes must be replicated in two copies during cell division. This process occurs at structures called 'replication forks', which are equipped with enzymes and move along the separated DNA strands. In tumour cells, the replication ...
Cell & Microbiology
Dec 5, 2013
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A rudimentary form of life that is found in some of the harshest environments on earth is able to sidestep normal replication processes and reproduce by the back door, researchers at The University of Nottingham have found.
Cell & Microbiology
Nov 4, 2013
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Researchers at New York University and the Whitehead Institute for Biomedical Research have identified the mechanism that plays "traffic cop" in meiosis—the process of cell division required in reproduction. Their findings, ...
Cell & Microbiology
Oct 1, 2013
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Researchers have discovered the details of how cells repair breaks in both strands of DNA, a potentially devastating kind of DNA damage.
Biotechnology
Sep 11, 2013
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(Phys.org) —Whether a man, a mouse or a microbe, stress is bad for you. Experiments in bacteria by molecular biologists in Peter Chien's lab at the University of Massachusetts Amherst, with others at MIT, have uncovered ...
Cell & Microbiology
Aug 16, 2013
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In research recently published in Nature Structural & Molecular Biology, Alessandro Vindigni, Ph.D., associate professor of biochemistry and molecular biology at Saint Louis University, discovered how cancer cells respond ...
Cell & Microbiology
Aug 6, 2013
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(Phys.org) —Reporting this month in Molecular Microbiology, Peter Chien and colleagues at the University of Massachusetts Amherst describe using a combination of biochemistry and mass spectrometry to "trap" scores of new ...
Cell & Microbiology
Jun 27, 2013
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(Phys.org) —A team of scientists at the Friedrich Miescher Institute for Biomedical Research and the University of Geneva has functionally dissected the molecular processes that ensure the stability of chromosomes. They ...
Cell & Microbiology
Jun 5, 2013
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