ADVERTISEMENT

404

Not Found

Is this what you were looking for?

tag legal system 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.
An Edith’s checkerspot butterfly
Genome Spotlight: Edith’s Checkerspot Butterfly (Euphydryas editha)
Christie Wilcox, PhD | Aug 25, 2022 | 3 min read
A high-quality genome sequence for this versatile insect will likely aid eco-evolutionary research.
A California Chinook Salmon Jumps into a waterfall during spawning season
Geneticists Light Up Debate on Salmon Conservation
Christie Wilcox, PhD | Feb 1, 2023 | 10+ min read
Splitting Chinook salmon into two groups based on their DNA could aid conservation efforts. But some researchers argue that this would be a misuse of the data.
A fruit bat in the hands of a researcher
How an Early Warning Radar Could Prevent Future Pandemics
Amos Zeeberg, Undark | Feb 27, 2023 | 8 min read
Metagenomic sequencing can help detect unknown pathogens, but its widespread use faces challenges.
a microscope image of a rotifer
Bacterial Enzyme Keeps Rotifers’ Transposable Elements in Check
Christie Wilcox, PhD | Mar 3, 2022 | 5 min read
Jumping genes in bdelloid rotifers are tamped down by DNA methylation performed by an enzyme pilfered from bacteria roughly 60 million years ago, a study finds.
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.
Biotech Faces Evolving Patent System
Douglas Steinberg | Mar 5, 2000 | 8 min read
Like medieval alchemists, modern biologists apply intricate, esoteric protocols to lowly matter, such as bacteria and rodents. Unlike alchemists, biologists successfully transmute these creatures into gold--disease-fighting pharmaceuticals and profits accruing from them. An indispensable ingredient in this dross-to-drug process is patent protection, which preserves monopoly and attracts investment. Unfortunately, the patent system isn't as ideal a catalyst as the chimerical philosopher's stone s
Will Genomics Spoil Gene Ownership?
Douglas Steinberg | Sep 3, 2000 | 8 min read
Consider a scenario for the year 2002: Using commercially available software, bioprospector "Craig Collins" spends a day scavenging the Human Genome Project (HGP) database for the alternatively spliced genes prized by Wall Street. He enters the sequences of several candidate genes into a software package that prints out the likely functions of their protein products. One protein looks like it could be pharmaceutical paydirt, so he isolates the corresponding cDNA, inserts it into a vector, then
Pufferfish Genomes Probe Human Genes
Ricki Lewis | Mar 17, 2002 | 7 min read
It may be humbling to think that humans have much in common with pufferfish, but at the genome level, the two are practically kissing cousins. "In terms of gene complement, we are at least 90% similar—probably higher. There are big differences in gene expression levels and alternate transcripts, but if you're talking about diversity, number and types of proteins, then it's pretty difficult to tell us apart," says Greg Elgar, group leader of the Fugu genome project at the Medical Research C
An Ocean of Viruses
Joshua S. Weitz and Steven W. Wilhelm | Jul 1, 2013 | 10+ min read
Viruses abound in the world’s oceans, yet researchers are only beginning to understand how they affect life and chemistry from the water’s surface to the sea floor.

Run a Search

ADVERTISEMENT