Research by University of Tennessee, Knoxville, faculty has discovered that bacteria's move from sea to land may have occurred much later than thought. It also has revealed that the bacteria may be especially useful in bioenergy ...
Cell & Microbiology
Dec 22, 2011
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Once referred to as an "orphan crop" mainly grown by poor farmers, pigeonpea is now set to join the world's league of major food crops with the completion of its genome sequence.
Biotechnology
Nov 6, 2011
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Like people with a big choice to make, stem cells have a process to "decide" whether to transform into a specific cell type or to stay flexible, a state that biologists call "pluripotency." Using a technology he invented, ...
Biotechnology
Apr 27, 2011
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If there is one thing that recent advances in genomics have revealed, it is that our genes are interrelated, "chattering" to each other across separate chromosomes and vast stretches of DNA. According to researchers at The ...
Cell & Microbiology
Oct 29, 2010
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Global climate change and other fast-developing scientific fields can take a cue from a prolonged process that eventually led to a workable compromise regarding the release of new data by human genome researchers.
Social Sciences
Jul 22, 2010
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Genetic research focusing on the soil nematode C. elegans has generated fundamental new insights into the way in which these tiny worms age. During the ageing process, the activity of the worm's genes gradually becomes more ...
Biotechnology
May 28, 2010
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The density of transposable (jumping) elements between sex chromosomes in primates may have important consequences for the studies of human genetic diseases, say Penn State University researchers.
Biotechnology
Apr 29, 2010
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The smallest organisms to use a biological compass are magnetotactic bacteria, however mysteries remain about exactly how these bacteria create their cellular magnets. In a study published online in Genome Research, scientists ...
Biotechnology
Aug 11, 2009
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(May 24, 2009) -- Using a specially adapted tool called P[acman], a collaboration of researchers led by Baylor College of Medicine has established a library of clones that cover most of the genome of Drosophila melanogaster ...
Biotechnology
May 24, 2009
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Biodiversity loss is one of the most alarming threads the planet faces. Degraded habitats, overexploited resources, climate crisis and invasive species are some of the factors that threaten the richness and variety of living ...
Ecology
Jul 18, 2024
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