CDC STACKS serves as an archival repository of CDC-published products including scientific findings, journal articles, guidelines, recommendations, or other public health information authored or co-authored by CDC or funded partners.
As a repository, CDC STACKS retains documents in their original published format to ensure public access to scientific information.
i
Overview of CRISPR–Cas9 Biology
-
December 01 2016
-
Source: Cold Spring Harb Protoc. 2016(12):pdb.top088849
[PDF-480.54 KB]
Details:
-
Alternative Title:Cold Spring Harb Protoc
-
Personal Author:
-
Description:Prokaryotes use diverse strategies to improve fitness in the face of different environmental threats and stresses, including those posed by mobile genetic elements (e.g., bacteriophages and plasmids). To defend against these elements, many bacteria and archaea use elegant, RNA-directed, nucleic acid-targeting adaptive restriction machineries called CRISPR -: Cas (CRISPR-associated) systems. While providing an effective defense against foreign genetic elements, these systems have also been observed to play critical roles in regulating bacterial physiology during environmental stress. Increasingly, CRISPR-Cas systems, in particular the Type II systems containing the Cas9 endonuclease, have been exploited for their ability to bind desired nucleic acid sequences, as well as direct sequence-specific cleavage of their targets. Cas9-mediated genome engineering is transcending biological research as a versatile and portable platform for manipulating genetic content in myriad systems. Here, we present a systematic overview of CRISPR-Cas history and biology, highlighting the revolutionary tools derived from these systems, which greatly expand the molecular biologists' toolkit.
-
Subjects:
-
Source:
-
Pubmed ID:27934695
-
Pubmed Central ID:PMC5738243
-
Document Type:
-
Funding:
-
Volume:2016
-
Issue:12
-
Collection(s):
-
Main Document Checksum:
-
Download URL:
-
File Type:
