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 ...

Scientists at St. Jude Children's Research Hospital studied the evolutionary journey of Fanzors, eukaryotic genome-editing proteins. Using cryo-electron microscopy (cryo-EM), the researchers ...

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 ...

Elizabeth Kellogg, PhD, St. Jude Department of Structural Biology, used cryo-EM to study the evolutionary journey of Fanzor2, a compact eukaryotic genome-editing protein with huge potential ...

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 ...

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 ...

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 ...

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 ...

Technology Networks interviewed renowned scientist Dr. Feng Zhang to learn about his recent Nature publication outlining the discovery of "Fanzor", an RNA-guided system in eukaryotes.

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 ...