Chapter title |
Application of CRISPR/Cas to Understand Cis- and Trans-Regulatory Elements in Plants
|
---|---|
Chapter number | 2 |
Book title |
Plant Transcription Factors
|
Published in |
Methods in molecular biology, January 2018
|
DOI | 10.1007/978-1-4939-8657-6_2 |
Pubmed ID | |
Book ISBNs |
978-1-4939-8656-9, 978-1-4939-8657-6
|
Authors |
Felix Wolter, Holger Puchta, Wolter, Felix, Puchta, Holger |
Abstract |
The recent emergence of the CRISPR/Cas system as a genome editing tool enables simple, fast, and efficient induction of DNA double-strand breaks at precise positions in the genome. This has proven extremely useful for analysis and modification of protein-coding sequences. Regulatory sequences have received much less attention, but can now be quickly and easily disrupted as well. Editing of cis-regulatory elements (CRE) offers considerable potential for crop improvement via fine-tuning of gene expression that cannot be achieved by simple KO mutations, but its widespread application is still hampered by a lack of precise knowledge about functional motifs in CRE. As demonstrated for mammalian cells, CRISPR/Cas is also extremely useful for the identification and analysis of CRE in their native environment on a large scale using tiling screens. Transcriptional complexes are another promising target for crop genome editing, as demonstrated for pathogen resistance and regulation of flowering. The development of more diverse and sophisticated CRISPR/Cas tools for genome editing will allow even more efficient and powerful approaches for editing of regulatory sequences in the future. |
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Members of the public | 1 | 100% |
Mendeley readers
Geographical breakdown
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Unknown | 38 | 100% |
Demographic breakdown
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Student > Ph. D. Student | 8 | 21% |
Researcher | 7 | 18% |
Student > Master | 4 | 11% |
Other | 3 | 8% |
Student > Bachelor | 2 | 5% |
Other | 4 | 11% |
Unknown | 10 | 26% |
Readers by discipline | Count | As % |
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Biochemistry, Genetics and Molecular Biology | 12 | 32% |
Agricultural and Biological Sciences | 11 | 29% |
Unspecified | 1 | 3% |
Immunology and Microbiology | 1 | 3% |
Engineering | 1 | 3% |
Other | 0 | 0% |
Unknown | 12 | 32% |