![](https://nthumb.tpgimages.com/mid2_com_img/28103/24055/TOP22304531.jpg)
A conceptual illustration of genome editing using clustered regularly interspaced short palindromic repeats (CRISPR). In order to edit a genetic sequence, a Cas9 protein (purple) attaches to the DNA of a cell using a guide RNA (orange) that matches a target DNA sequence, and separates the double helix. A protospacer adjacent motif (PAM) sequence on the cell's DNA (green) indicates where the Cas9 protein locks down and "cuts" the target DNA. Once the sequence has been cut, the DNA can be disabled or altered.
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Details
Creative#:
TOP22304531
Source:
達志影像
Authorization Type:
RM
Release Information:
須由TPG 完整授權
Model Release:
N/A
Property Release:
No
Right to Privacy:
No
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