The Xerces Blue butterfly (Glaucopsyche xerces) was native to the coastal dunes of San Francisco, in the United States. As the city grew, much of the butterfly's habitat was destroyed and its population was relegated to Golden ...
Plants & Animals
Jul 13, 2023
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105
Like its viral cousins, a somewhat parasitic DNA sequence called a retrotransposon has been found borrowing the cell's own machinery to achieve its goals.
Cell & Microbiology
Jul 13, 2023
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399
Early detection of infectious diseases can be key to successful treatment, but we often don't know we are infected until symptoms appear. What if our bodies could detect the presence of an infectious pathogen before the onset ...
Biotechnology
Jul 5, 2023
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6
The tumor suppressor protein p53 has been dubbed the "guardian of the genome" because it protects the DNA from stress or long-term damage by regulating the expression of numerous genes involved DNA repair, cell division and ...
Molecular & Computational biology
Jun 30, 2023
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50
A recent Northwestern Medicine study published in the Journal of Cell Biology has identified new mechanisms that cause genomic or chromosomal instability during cell division, findings that may improve the development of ...
Cell & Microbiology
Jun 13, 2023
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13
Genes that make bacteria resistant to antibiotics are much more widespread in our environment than was previously realized. A new study published in Microbiome by researchers from Chalmers University of Technology and the ...
Cell & Microbiology
Jun 5, 2023
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64
Writing in the May 22, 2023 issue of Cell Systems, a diverse team of scientists, led by researchers at University of California San Diego School of Medicine, have produced a novel map that depicts the human body's enormously ...
Cell & Microbiology
May 22, 2023
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40
Human DNA can be sequenced from small amounts of water, sand and air in the environment to potentially extract identifiable information like genetic lineage, gender, and health risks, according to our new research.
Cell & Microbiology
May 20, 2023
1
108
On the beach. In the ocean. Traveling along riverways. In muggy Florida and chilly Ireland. Even floating through the air.
Biotechnology
May 15, 2023
1
85
We often come to an understanding of what causes a disease. We know, for example, that cancers are caused by mutations at critical locations in the genome, resulting in loss of control of cell growth. We know that the onset ...
Molecular & Computational biology
May 10, 2023
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