ForumIAS LATEST
- Prelims Test Series (PTS) for Prelims 2027 starts 11th Oct. 2026 Click Here to know more →
- [Pre-order] Ethics Redbook 3rd Edition: Delivery starts from 10th October onwards Click Here to Read More →
- 21 Sept. | Forum Residential Coaching (FRC) for UPSC preparation Click Here to know more →
- 21 Sept. | GS Advance Program (GSAP) for UPSC 2027 Mains starts from 10th Oct. Click Here to Read More →
News:Scientists at the CSIR’s Institute of Genomics and Integrative Biology (IGIB) have developed a coronavirus test named Feluda.
Facts:
- Feluda is a low cost paper strip test which can detect the presence of coronavirus within an hour.
- It uses the gene editing tool CRISPR-CAS9 to target and identify the genome sequences of the novel coronavirus in the samples of suspected individuals.
Additional Facts:
CRISPR-Cas9(Clustered Regularly Interspaced Palindromic Repeats):
- It is a tool used for gene editing.The technique involves a DNA cutting enzyme and a small tag which tells the enzyme where to cut.
- Cas9 stands for CRISPR-associated protein 9 and is the nuclease part that cuts the DNA.
