ADVERTISEMENT

404

Not Found

Is this what you were looking for?

tag circadian clocks genetics genomics evolution culture

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.
A Nile rat sitting atop fruits
Genome Spotlight: Nile Rat (Avicanthis niloticus)
Christie Wilcox, PhD | Nov 23, 2022 | 4 min read
A reference sequence for this emerging model organism will facilitate research on type 2 diabetes and the health effects of circadian rhythm disruption.
Opsin mediates circadian clock
Laura Hrastar(lhrastar@the-scientist.com) | Jan 27, 2005 | 3 min read
Research shows that melanopsin acts as a bistable pigment in vertebrate ganglion
Circadian Clock Genes Help a Crop Pest Adapt to Climate Change
Emily Makowski | Jan 13, 2020 | 3 min read
As global temperatures rise and winters shorten, caterpillars of the corn borer moth are emerging earlier in parts of the US thanks to changes in two genes, researchers find.
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.
New circadian timer?
Jef Akst | Jan 25, 2011 | 4 min read
Researchers identify a metabolic pathway that appears to maintain its own 24-hour cycle, challenging the traditional view of a purely transcription-driven biological clock
Circadian Rhythm Homology and Divergence
Eugene Russo | Jul 9, 2000 | 7 min read
Courtesy of ScienceThe fruit fly circadian cycle shares three strong similarities with the mammalian: the per gene itself, CLOCK and BMAL regulation of per, and a gene called tau in hamsters and double-time (dbt) in flies, both of which encode the enzyme CKI*. Molecular biologists have been teasing apart the intricate innards of organisms' biological clocks for decades, gaining rare insight into a veritable bridge between genes and behavior. Those clocks' circadian rhythms, the 24-hour cycles t
Circadian Rhythms
Eugene Russo | Oct 24, 1999 | 4 min read
D.P. King, Y.L. Zhao, A.M. Sangoram, L.D. Wilsbacher, M. Tanaka, M.P. Antoch, T.D.L. Steeves, M.H. Vitaterna, J.M. Kornhauser, P.L. Lowrey, F.W. Turek, J.S. Takahashi, "Positional cloning of the mouse circadian Clock gene," Cell, 89:641-53, May 16, 1997. (Cited in more than 160 papers since publication) Comments by Joseph S. Takahashi, a Howard Hughes Medical Institute investigator and professor of neurobiology and physiology at Northwestern University This paper proved to be as significant for
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 Digest
Karen Zusi | Nov 19, 2015 | 4 min read
What researchers are learning as they sequence, map, and decode species’ genomes

Run a Search

ADVERTISEMENT