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tag hiv genetics genomics culture

DNA molecule.
Finding DNA Tags in AAV Stacks
Mariella Bodemeier Loayza Careaga, PhD | Mar 7, 2024 | 8 min read
Ten years ago, scientists put DNA barcodes in AAV vectors, creating an approach that simplified, expedited, and streamlined AAV screening. 
bacteria and DNA molecules on a purple background.
Engineering the Microbiome: CRISPR Leads the Way
Mariella Bodemeier Loayza Careaga, PhD | Mar 15, 2024 | 10+ min read
Scientists have genetically modified isolated microbes for decades. Now, using CRISPR, they intend to target entire microbiomes.
Yeast Made to Harvest Light Hint at Evolution’s Past
Kamal Nahas, PhD | Feb 21, 2024 | 6 min read
Scientists transferred light-harvesting proteins into yeast for the first time, shining a light on the past lives of eukaryotic cells.
Different colored cartoon viruses entering holes in a cartoon of a human brain.
A Journey Into the Brain
Danielle Gerhard, PhD | Mar 22, 2024 | 10+ min read
With the help of directed evolution, scientists inch closer to developing viral vectors that can cross the human blood-brain barrier to deliver gene therapy.
2022 Top 10 Innovations 
2022 Top 10 Innovations
The Scientist | Dec 12, 2022 | 10+ min read
This year’s crop of winning products features many with a clinical focus and others that represent significant advances in sequencing, single-cell analysis, and more.
Illustration showing a puzzle piece of DNA being removed
Large Scientific Collaborations Aim to Complete Human Genome
Brianna Chrisman and Jordan Eizenga | Sep 1, 2022 | 10+ min read
Thirty years out from the start of the Human Genome Project, researchers have finally finished sequencing the full 3 billion bases of a person’s genetic code. But even a complete reference genome has its shortcomings.
Genome Editing Cuts Out HIV
Kerry Grens | Jul 21, 2014 | 3 min read
Researchers use the CRISPR/Cas9 method to remove the virus from the host genome in human cell lines.
Top 7 in Genomics & Genetics
Sabrina Richards | Sep 19, 2011 | 3 min read
A snapshot of the most highly ranked articles in genomics, genetics and related areas, from Faculty of 1000
Cas9 enzyme
Molecular Glue ‘Shreds’ Cas9 and Enables a New Form of CRISPR Control
Ida Emilie Steinmark, PhD | Apr 26, 2023 | 3 min read
In a bid to address safety concerns about immune reactions during treatment with CRISPR-based therapeutics, a new technique speeds up how quickly the body destroys the DNA-cutting enzyme Cas9.
Is HIV progression sex-linked?
Bob Grant | Aug 12, 2009 | 3 min read
A genetic variant on the X chromosome may explain why some HIV-infected women are slower to develop full-blown AIDS than men. Although several human genetic variants have been implicated in the control and spread of HIV within a host, this is the first time that a sex chromosome has been found to harbor a suspect stretch of genome related to the disease.HIV-1 budding from cultured lymphocyte Image: C. Goldsmith, courtesy of the Centers for Disease Control and Prevention "I think it's a fasci

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