Copy number variants (CNVs) are regions of the genome that are duplicated or deleted in some individuals, and are a common type of gene-disabling mutation. The human genome contains hundreds of thousands of CNVs, but typical ...
Cell & Microbiology
Oct 28, 2022
0
58
The greatest diversity of life is not counted in the number of species, says Utah State University evolutionary geneticist Zachariah Gompert, but in the diversity of interactions among them.
Ecology
Sep 2, 2022
0
336
In a discovery that challenges over a century of evolutionary conventional wisdom, corals have been shown to pass somatic mutations—changes to the DNA sequence that occur in non-reproductive cells—to their offspring. ...
Evolution
Aug 31, 2022
0
302
A virus found in parasitic varroa mites attacking honey bees may turn out to be an unlikely ally in fighting another crippling bee disease, deformed wing virus (DWV).
Plants & Animals
Aug 24, 2022
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4
Without bumble bees, a flowering plant that can self-pollinate lost substantial genetic variation within only nine generations, an experimental study found.
Evolution
Aug 10, 2022
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1960
A fruit fly genome is not a just made up of fruit fly DNA—at least for one fruit fly species. New research from the University of Maryland School of Medicine's (UMSOM) Institute for Genome Sciences (IGS) shows that one ...
Cell & Microbiology
Aug 2, 2022
0
150
A new genomic study of the rarest pine tree in the world, the Torrey pine, aimed at bolstering the case for a genetic rescue of the species barely surviving in the western U.S., revealed the complexity and risk associated ...
Ecology
Jul 22, 2022
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27
At today's backyard barbeques, we enjoy corn on the cob with hundreds of sweet juicy kernels. But if we were eating teosinte, the wild ancestor of corn, we would be lucky to enjoy a dozen kernels per ear. In fact, many of ...
Agriculture
Jul 20, 2022
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10
Rice University researchers have demonstrated that CRISPR-Cas9, increasingly famous as a gene-editing tool, can be employed in powerful additional ways in human cells.
Biotechnology
Jul 18, 2022
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374
Planting forests is one way to mitigate climate change. The origin of seeds is crucial to optimize the success of planted trees and their ability to adapt to future climates. INRAE and ONF (French National Forest Office) ...
Plants & Animals
Jun 20, 2022
0
32
