Using DNA extracted from fecal samples, researchers at UW–Madison and the University of Texas at Austin are better able to understand the reproductive patterns of the endangered northern muriqui.
Renata Laxova focused on intellectual and developmental disabilities, prenatal diagnosis of birth defects, cancer genetics, and — above all — the relationships between medical professionals and patients.
“She lived life to the fullest and did so unapologetically. It didn’t matter that she had spinal muscular atrophy. It didn’t matter that she was a Black woman in a society that didn’t fight for her. She was still going to fight for the life she deserved.”
The edited cells are a step toward studying the degenerative neurological disorder in a primate model, which has proven elusive.
The predictive tool is a boon for researchers studying how cells control the activity of genes, helping explain how cells achieve their key functions and how they go haywire, as happens in diseases such as cancer.
Scientists in the University of Wisconsin–Madison Department of Biochemistry are blasting E. coli bacteria with ionizing radiation once a week to watch evolution happen in real time as the bacteria become radiation resistant.
Jason Peters and colleagues have repurposed the gene-editing tool CRISPR to study which genes are targeted by particular antibiotics, providing clues on how to improve existing antibiotics or develop new ones.