A simple, flexible and high-throughput cloning system for plant genome editing via CRISPR-Cas system

2016 ◽  
Vol 58 (8) ◽  
pp. 705-712 ◽  
Author(s):  
Hyeran Kim ◽  
Sang-Tae Kim ◽  
Jahee Ryu ◽  
Min Kyung Choi ◽  
Jiyeon Kweon ◽  
...  
Keyword(s):  
Genome Editing ◽  
High Throughput ◽  
Plant Genome ◽  
Cloning System

scholarly journals 230 Genome editing applications in plants: high-throughput CRISPR/Cas editing for crop improvement

2019 ◽  
Vol 97 (Supplement_3) ◽  
pp. 56-56
Author(s):  
Michael Thomson
Keyword(s):  
Genome Editing ◽  
High Throughput ◽  
Positional Cloning ◽  
Gene Editing ◽  
Crop Improvement ◽  
Cost Effective ◽  
Gene Families ◽  
Ease Of Use ◽  
Plant Genome ◽  
Wide Range

Abstract The precision and ease of use of CRISPR nucleases, such as Cas9 and Cpf1, for plant genome editing has the potential to accelerate a wide range of applications for crop improvement. For upstream research on gene discovery and validation, rapid gene knock-outs can enable testing of single genes and multi-gene families for functional effects. Large chromosomal deletions can test the function of tandem gene arrays and assist with positional cloning of QTLs by helping to narrow down the target region. Nuclease-deactivated Cas9 fusion proteins with transcriptional activators and repressors can be used to up and down-regulate gene expression. Even more promising, gene insertions and allele replacements can provide the opportunity to rapidly test the effects of different alleles at key loci in the same genetic background, providing a more precise alternative to marker-assisted backcrossing. Recently, Texas A&M AgriLife Research has supported the development of a Crop Genome Editing Lab at Texas A&M working towards optimizing a high-throughput gene editing pipeline and providing an efficient and cost-effective gene editing service for research and breeding groups. The lab is using rice as a model to test and optimize new approaches aimed towards overcoming current bottlenecks. For example, a wealth of genomics data from the rice community enables the development of novel approaches to predict which genes and target modifications may be most beneficial for crop improvement, taking advantage of known major genes, high-resolution GWAS data, multiple high-quality reference genomes, transcriptomics data, and resequencing data from the 3,000 Rice Genomes Project. Current projects have now expanded to work across multiple crops to provide breeding and research groups with a rapid gene editing pipeline to test candidate genes in their programs, with the ultimate goal of developing nutritious, high-yielding, stress-tolerant crops for the future.

High‐Throughput and Low‐Cost Genotyping Method for Plant Genome Editing

2021 ◽  
Vol 1 (4) ◽  
Author(s):  
Lei Liu ◽  
Richelle Chen ◽  
Christopher John Fugina ◽  
Ben Siegel ◽  
David Jackson
Keyword(s):  
Genome Editing ◽  
High Throughput ◽  
Low Cost ◽  
Plant Genome ◽  
Genotyping Method

An Era of CRISPR/ Cas9 Mediated Plant Genome Editing

2018 ◽  
pp. 47-54 ◽  
Author(s):  
Haris Khurshid ◽  
Sohail Ahmad Jan ◽  
Zabta Khan Shinwari ◽  
Muhammad Jamal ◽  
Sabir Hussain Shah
Keyword(s):  
Genome Editing ◽  
Plant Genome

scholarly journals Exosome/Liposome-like Nanoparticles: New Carriers for CRISPR Genome Editing in Plants

2021 ◽  
Vol 22 (14) ◽  
pp. 7456
Author(s):  
Mousa A. Alghuthaymi ◽  
Aftab Ahmad ◽  
Zulqurnain Khan ◽  
Sultan Habibullah Khan ◽  
Farah K. Ahmed ◽  
...  
Keyword(s):  
Genome Editing ◽  
Viral Vectors ◽  
Polymeric Materials ◽  
Inorganic Nanoparticles ◽  
Plant Genome ◽  
Delivery Methods ◽  
Detailed Consideration ◽  
Crispr System ◽  
Efficient Delivery ◽  
Low Cytotoxicity

Rapid developments in the field of plant genome editing using clustered regularly interspaced short palindromic repeats (CRISPR)/CRISPR-associated protein (Cas) systems necessitate more detailed consideration of the delivery of the CRISPR system into plants. Successful and safe editing of plant genomes is partly based on efficient delivery of the CRISPR system. Along with the use of plasmids and viral vectors as cargo material for genome editing, non-viral vectors have also been considered for delivery purposes. These non-viral vectors can be made of a variety of materials, including inorganic nanoparticles, carbon nanotubes, liposomes, and protein- and peptide-based nanoparticles, as well as nanoscale polymeric materials. They have a decreased immune response, an advantage over viral vectors, and offer additional flexibility in their design, allowing them to be functionalized and targeted to specific sites in a biological system with low cytotoxicity. This review is dedicated to describing the delivery methods of CRISPR system into plants with emphasis on the use of non-viral vectors.

scholarly journals Knowing when to talk? Plant genome editing as a site for pre-engagement institutional reflexivity

2021 ◽  
pp. 096366252199979
Author(s):  
Robert D.J. Smith ◽  
Sarah Hartley ◽  
Patrick Middleton ◽  
Tracey Jewitt
Keyword(s):  
Genome Editing ◽  
Theory And Practice ◽  
Plant Genome ◽  
Limited Attention ◽  
Full Potential ◽  
Policy Makers ◽  
Institutional Dynamics ◽  
Social Studies Of Science ◽  
High Profile ◽  
A Site

Citizen and stakeholder engagement is frequently portrayed as vital for socially accountable science policy but there is a growing understanding of how institutional dynamics shape engagement exercises in ways that prevent them from realising their full potential. Limited attention has been devoted to developing the means to expose institutional features, allow policy-makers to reflect on how they will shape engagement and respond appropriately. Here, therefore, we develop and test a methodological framework to facilitate pre-engagement institutional reflexivity with one of the United Kingdom’s eminent science organisations as it grappled with a new, high-profile and politicised technology, genome editing. We show how this approach allowed policy-makers to reflect on their institutional position and enrich decision-making at a time when they faced pressure to legitimate decisions with engagement. Further descriptions of such pre-engagement institutional reflexivity are needed to better bridge theory and practice in the social studies of science.

Virus-induced plant genome editing

2021 ◽  
Vol 60 ◽  
pp. 101992
Author(s):  
Youngbin Oh ◽  
Hyeonjin Kim ◽  
Sang-Gyu Kim
Keyword(s):  
Genome Editing ◽  
Plant Genome

CRISPR/Cas9 for plant genome editing: accomplishments, problems and prospects

2016 ◽  
Vol 35 (7) ◽  
pp. 1417-1427 ◽  
Author(s):  
Joseph W. Paul ◽  
Yiping Qi
Keyword(s):  
Genome Editing ◽  
Plant Genome
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