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Image of the Day
Image of the Day: Original Fin
Staff, The Scientist Staff | Apr 2, 2018
Researchers identify the genetics underlying the development of dorsal fins in ancient fish.
Study Finds Inaccuracies in 40 Percent of DTC Genetic Testing Results
Shawna Williams | Mar 28, 2018
An analysis of 49 patient samples finds high proportions of false positives and misinterpretation.
Scientists Reverse Their Controversial Findings of CRISPR's Off-Target Effects
Diana Kwon | Mar 28, 2018
Last year, researchers claimed the gene-editing method had accuracy issues, but a new whole-genome sequencing analysis by the same team finds otherwise.
Neanderthal Genomes Hint at Species’s Population History
Ashley Yeager | Mar 22, 2018
DNA analysis gives clues to how the ancient hominin’s population split and how they interacted with modern humans.
New Enzyme Makes CRISPR More Powerful
Shawna Williams | Mar 2, 2018
xCas9 enables more precisely targeted gene editing.
13-Million-Person Family Tree Reveals Stories of Human History
Ashley Yeager | Mar 2, 2018
Crowdsourced data from Geni.com, which includes the actor Kevin Bacon, answers questions about marriage, migration, and more.
Researchers Publish First Pan-Cancer Genomic Analyses in Pediatric Patients
Catherine Offord | Mar 1, 2018
Two large-scale studies reveal new insights into the genomic characteristics of childhood cancers.
A Systematic Approach to Finding Unannotated Proteins
Katarina Zimmer | Mar 1, 2018
A study suggests that there is more to the eukaryotic genome than was previously suspected.
Immunity May Make CRISPR-Based Therapies Ineffective
Jim Daley | Jan 10, 2018
Researchers identify antibodies for two commonly used Cas9 proteins in human blood. Investors take notice.
Study Pinpoints Potential “Master Regulator” of Age-Related Cognitive Decline
Shawna Williams | Dec 18, 2017
Upping a gene’s expression in rat brains made them better learners and normalized the activity of hundreds of other genes to resemble the brains of younger animals.