News

Consider these fundamental facts about the eukaryotic nuclear genome.It is linear, as opposed to the typically circular DNA of bacterial cells. It conforms to the Watson-Crick double-helix ...
Colored scanning electron micrograph (SEM) of Saccharomyces cerevisiae. Scientists created the world’s first synthetic eukaryotic genome from S. cerevisiae and a new-to-nature tRNA neochromosome ...
For the first time ever, a synthetic eukaryotic genome has been created. By taking yeast cells and rebuilding their genomes, scientists were able to create a yeast that more resilient and produced ...
Structure of a eukaryotic CRISPR-Cas homolog, Fanzor2, shows its promise for gene editing. ScienceDaily . Retrieved July 12, 2025 from www.sciencedaily.com / releases / 2024 / 10 / 241001132939.htm ...
A decade ago, the existence of Asgard archaea was unknown. However, in 2015, researchers analyzing deep-sea sediments uncovered gene fragments that suggested the presence of a new, previously ...
But eukaryotes have a different genome architecture, known as asymmetrical. The key advantage of the eukaryotic genome arrangement is that they don't have to maintain genome copies all over the ...
Yizhi “Patrick” Cai is coordinating a global effort to write a complete synthetic yeast genome. If he succeeds, the resulting cell will be the artificial ... clean-slate approach is the guiding ...
S ince the bacterial-origin CRISPR-Cas system rose to popularity as a genome editing tool, scientists have wondered whether other genome editors exist in nature. Now, two independent research teams ...
The study also shows that RNA-guided DNA-cutting mechanisms are present in both unicellular nucleus-lacking prokaryotes and multicellular nuclei endowed eukaryotes.
Eukaryotic DNA is linear and complexed with packaging proteins called "histones," before organization into a number of chromosomes. Prokaryotic DNA is circular and is neither associated with ...
Fanzor is encoded within transposable elements of the eukaryotic genome. “We have known about eukaryotic Fanzor proteins for many years now (the protein sequences were discovered by others many years ...