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tag artificial selection neuroscience culture genetics genomics ecology

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.
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.
small, circular bones individually labeled and packaged in plastic bags
2,000-Year-Old Salmon DNA Reveals Secret to Sustainable Fisheries
Dan Robitzski | Nov 29, 2021 | 5 min read
Genomic analysis of ancient chum salmon bones and cultural knowledge from the Tsleil-Waututh Nation suggest that people in the Pacific Northwest managed fisheries for thousands of years by harvesting males and releasing females.
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.
A rendering of a human brain in blue on a dark background with blue and white lines surrounding the brain to represent the construction of new connections in the brain.
Defying Dogma: Decentralized Translation in Neurons
Danielle Gerhard, PhD | Sep 8, 2023 | 10+ min read
To understand how memories are formed and maintained, neuroscientists travel far beyond the cell body in search of answers.
Capsule Reviews
Bob Grant | Feb 1, 2016 | 3 min read
What Should a Clever Moose Eat?, The Illusion of God's Presence, GMO Sapiens, and Why We Snap
Capsule Reviews
Bob Grant | May 1, 2015 | 3 min read
The Genealogy of a Gene, On the Move, The Chimp and the River, and Domesticated
illustration of a mitochondrian inside a cell
Could Dad’s Mitochondrial DNA Benefit Hybrids?
Alejandra Manjarrez, PhD | Jan 20, 2022 | 7 min read
Studies have found that organisms can inherit mitochondria from male parents in rare instances, and both theoretical and experimental work hint that this biparental inheritance is more than just a fluke.
Top 10 Innovations 2021
2021 Top 10 Innovations
The Scientist | Dec 1, 2021 | 10+ min read
The COVID-19 pandemic is still with us. Biomedical innovation has rallied to address that pressing concern while continuing to tackle broader research challenges.
The Genetics of Society
Claire Asher and Seirian Sumner | Jan 1, 2015 | 10 min read
Researchers aim to unravel the molecular mechanisms by which a single genotype gives rise to diverse castes in eusocial organisms.

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