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SARS-CoV-2 Variants From Mink Evade Inhibition by Antibody
Researchers have shown that an antibody used for COVID-19 therapy is unable to effectively inhibit SARS-CoV-2 harboring a spike mutation acquired in minks.
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Is Microbial Diversity Decreasing Like Animals and Plants?
With alarms sounding about the declining diversity of plants and animals, a related concern with equally profound implications is posed: is the variety of microbial life, including viruses, changing too -- and if so, in which direction and how fast?
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Noncoding RNA’s Unexpected Journey in Making Memories
A new study has found that a long, non-coding RNA named ADEPTR has a central role in making memories.
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Computer Software Designs DNA “Robots” in Minutes
Someday, scientists believe, tiny DNA-based robots and other nanodevices will deliver medicine inside our bodies, detect the presence of deadly pathogens, and help manufacture increasingly smaller electronics. Researchers took a big step toward that future by developing a new tool that can design much more complex DNA robots and nanodevices than were ever possible before in a fraction of the time.
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Climate and Human Land-Use Change Will Impact Genetic Diversity
Scientist present the first ever global assessment of how future climate and land-use will impact the genetic diversity of mammals, e.g. when tropical forests are converted to agricultural land.
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Human Genes That Fight SARS-CoV-2 Infection Identified
Scientists have identified a set of human genes that fight SARS-CoV-2 infection. Knowing which genes help control viral infection can greatly assist researchers’ understanding of factors that affect disease severity and also suggest possible therapeutic options.
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Detecting "Undetectable" Genetic Defects
Researchers have shown that the 'Expansion Hunter' method can detect errors in the DNA that lead to repeat expansion diseases, such as the movement disorder ataxia.
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Improved Understanding of Damaging Immune Response in Rheumatoid Arthritis
Researchers have made a breakthrough in understanding the role played by high-risk immune genes associated with the development of rheumatoid arthritis.
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New "Time Machine" Technique To Measure Cells Unveiled
Using a new single-cell technique, WEHI researchers have uncovered a way to understand the programming behind how stem cells make particular cell types.
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Epigenetic Regulator Identified as an Architect of Genome Folding
Researchers have shown the fundamental role of the heterochromatin protein 1a (HP1a) in the reorganization of the 3D chromatin structure after fertilization. By combining powerful Drosophila genetics with 3D genome modeling, they discovered that HP1a is required to establish a proper chromatin 3D structure at multiple hierarchical levels during early embryonic development.
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