CRISPR-Cas9 (Clustered Regularly Interspaced Short Palindromic Repeats-Cas9) is a revolutionary gene editing tool that has taken the field of molecular biology by storm. It allows scientists to precisely modify an organism's DNA at a specific location, offering unprecedented potential for research a...
Forward genetic screens are a powerful approach in genetics aimed at identifying genes responsible for specific phenotypes, or observable characteristics, in an organism. Unlike reverse genetic screens, which start with a known gene and investigate its function, forward screens begin with a mutant p...
Microsatellites, also known as simple sequence repeats (SSRs) or short tandem repeats (STRs), are fascinating stretches of DNA composed of short, repetitive sequences. Despite their simplicity, they hold significant value in various biological studies. What are the main features of microsatelli...
A virus is a tiny, infectious agent that can only reproduce inside the living cells of an organism. Viruses are much smaller than bacteria and far simpler in structure. They lack the machinery needed to replicate on their own and rely on host cells to provide the necessary resources.
- Viruse...
