Results 101 to 110 of about 14,674 (226)

Precision targeting of genetic variations in mixed bacterial cultures using CRISPR-Cas12a-programmed λ phages

open access: yesFrontiers in Microbiology
The CRISPR-Cas system, an adaptive immune mechanism in prokaryotes against bacteriophages, has been developed into a versatile tool for recognizing and cleaving target nucleic acid sequences.
Chan Kyeong Lee   +3 more
doaj   +1 more source

Prime editing in neuropsychiatric disorders: From mutation‐specific target selection to clinical translation

open access: yesNeuroprotection, EarlyView.
Abstract Prime editing, a novel clustered regularly interspaced short palindromic repeats (CRISPR)‐based technology, fuses a reverse transcriptase (RT) to an engineered CRISPR‐associated protein 9 (Cas9) and uses a prime editing guide RNA (pegRNA)‐encoded template.
Tianshan Ji   +4 more
wiley   +1 more source

Genome editing with the donor plasmid equipped with synthetic crRNA-target sequence

open access: yesScientific Reports, 2020
AbstractCRISPR/Cas-mediated genome editing is a powerful tool for generating genetically mutated cells and organisms. Linearisation of donor cassettes with this system has been shown to facilitate both transgene donor insertion and targeted knock-in. Here, we developed a donor plasmid that we name pCriMGET (plasmid of syntheticCRISPR coded RNA target ...
Ishibashi, Riki   +5 more
openaire   +3 more sources

Structural homologs of Lb2Cas12a-crRNA from the DALI server (Top 20).

open access: yes, 2023
Structural homologs of Lb2Cas12a-crRNA from the DALI server (Top 20).
Sun Meng (11007860)   +8 more
core   +1 more source

Single and dual RPA‐CRISPR/Cas assays for point‐of‐need detection of Stewart's wilt pathogen (Pantoea stewartii subsp. stewartii) of corn and Maize dwarf mosaic virus

open access: yesPest Management Science, Volume 81, Issue 4, Page 1988-1999, April 2025.
Schematic diagram of the single and dual RPA‐CRISPR/Cas12a/13a diagnostic assays for the detection of Pantoea stewartii subsp. stewartii and Maize dwarf mosaic virus. The validated assays provide a useful and sensitive molecular tool for detecting two quarantine pathogens of maize within a minimal resource framework suitable for fast‐tracking the ...
Qian Tian   +6 more
wiley   +1 more source

Functional assessment of inherited myeloid neoplasm‐associated SAMD9L germline variants via Monoallelic CRISPR modelling

open access: yesBritish Journal of Haematology, EarlyView.
Summary While the majority of myeloid neoplasms are sporadic, the increasing application of germline genetic testing has led the World Health Organization to designate ‘Myeloid malignancies with germline predisposition’ as a distinct clinical entity, carrying major implications for clinical care and research.
Elena Vuelta   +9 more
wiley   +1 more source

Additional file 2: of Enhanced mammalian genome editing by new Cas12a orthologs with optimized crRNA scaffolds

open access: yes, 2019
Figure S1. Phylogeny tree of non-redundant Cas12a orthologs and selected Cas12a loci for genome editing. Figure S2. In vitro DNA cleavage assay for Cas12a PAM sequences. Figure S3. Six new Cas12a proteins mediated robust genome editing in mammalian cells.
Kai Xu (122914)   +10 more
core   +1 more source

Chromatin Modifications Orchestrate DNA Repair Pathway Choice: Epigenetics Strategies for Enhancing CRISPR–Cas9‐Mediated Knock‐In Efficiency

open access: yesCell Proliferation, EarlyView.
Histone modifications at CRISPR–Cas9‐induced DNA double‐strand breaks shape chromatin states and regulate DNA repair pathway choice. Transient epigenetic modulation may provide a promising strategy to enhance CRISPR–Cas9‐mediated gene knock‐in.
Xin Chen   +9 more
wiley   +1 more source

A CRISPR‐Based Rapid Detection Assay for Crayfish Plague (Aphanomyces astaci) From Environmental Samples

open access: yesJournal of Fish Diseases, EarlyView.
ABSTRACT Crayfish plague, caused by Aphanomyces astaci (Aa), is an infectious disease invasive in Europe, where its rapid spread has resulted in sharp declines of native crayfish species. Monitoring currently relies on a highly sensitive, but costly and time‐consuming qPCR approach.
Christopher Heine   +5 more
wiley   +1 more source

Photocleavable Guide crRNAs for a Light-Controllable CRISPR/Cas9 System

open access: yesInternational Journal of Molecular Sciences
The design of controllable and precise RNA-targeted CRISPR/Cas9 (Clustered Regularly Interspaced Short Palindromic Repeats) systems is an important problem of modern molecular biology and genetic technology. Herein, we have designed a series of photocleavable guide CRISPR RNAs (crRNA) and their 2′-modified (2′-fluoro and locked nucleic acid) analogs ...
Lubov Sakovina   +6 more
openaire   +2 more sources

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