Search Results - "Ji, Quanjiang"
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Programmed genome editing by a miniature CRISPR-Cas12f nuclease
Published in Nature chemical biology (01-11-2021)“…The RNA-guided CRISPR-associated (Cas) nucleases are versatile tools for genome editing in various organisms. The large sizes of the commonly used Cas9 and…”
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2
Enhancement of prime editing via xrRNA motif-joined pegRNA
Published in Nature communications (06-04-2022)“…The prime editors (PEs) have shown great promise for precise genome modification. However, their suboptimal efficiencies present a significant technical…”
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3
Rapid and Efficient Genome Editing in Staphylococcus aureus by Using an Engineered CRISPR/Cas9 System
Published in Journal of the American Chemical Society (15-03-2017)“…Staphylococcus aureus, a major human pathogen, has been the cause of serious infectious diseases with a high mortality rate. Although genetics is a key means…”
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Structure and mechanism of the essential two-component signal-transduction system WalKR in Staphylococcus aureus
Published in Nature communications (18-03-2016)“…Most low GC Gram-positive bacteria possess an essential walKR two-component system (TCS) for signal transduction involved in regulating cell wall homoeostasis…”
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5
Emergence of plasmid-mediated high-level tigecycline resistance genes in animals and humans
Published in Nature microbiology (01-09-2019)“…Tigecycline is a last-resort antibiotic that is used to treat severe infections caused by extensively drug-resistant bacteria. tet (X) has been shown to encode…”
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6
Capsule type defines the capability of Klebsiella pneumoniae in evading Kupffer cell capture in the liver
Published in PLoS pathogens (01-08-2022)“…Polysaccharide capsule is the main virulence factor of K . pneumoniae , a major pathogen of bloodstream infections in humans. While more than 80 capsular…”
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Molecular basis for the PAM expansion and fidelity enhancement of an evolved Cas9 nuclease
Published in PLoS biology (11-10-2019)“…Clustered regularly interspaced short palindromic repeats (CRISPR)-Cas systems have been harnessed as powerful genome editing tools in diverse organisms…”
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CRISPR/Cas9-based Genome Editing in Pseudomonas aeruginosa and Cytidine Deaminase-Mediated Base Editing in Pseudomonas Species
Published in iScience (31-08-2018)“…Pseudomonas species are a large class of gram-negative bacteria that exhibit significant biomedical, ecological, and industrial importance. Despite the…”
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Anti-infective therapy using species-specific activators of Staphylococcus aureus ClpP
Published in Nature communications (14-11-2022)“…The emergence of methicillin-resistant Staphylococcus aureus isolates highlights the urgent need to develop more antibiotics. ClpP is a highly conserved…”
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BacPE: a versatile prime-editing platform in bacteria by inhibiting DNA exonucleases
Published in Nature communications (27-01-2024)“…Prime editing allows precise installation of any single base substitution and small insertions and deletions without requiring homologous recombination or…”
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11
Development of a versatile nuclease prime editor with upgraded precision
Published in Nature communications (19-01-2023)“…The applicability of nuclease-based form of prime editor (PEn) has been hindered by its complexed editing outcomes. A chemical inhibitor against DNA-PK, which…”
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12
CRISPR-CBEI: a Designing and Analyzing Tool Kit for Cytosine Base Editor-Mediated Gene Inactivation
Published in mSystems (01-10-2020)“…Life science has been in pursuit of precise and efficient genome editing in living cells since the very beginning of the first restriction cloning attempt. The…”
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13
Protein cysteine phosphorylation of SarA/MgrA family transcriptional regulators mediates bacterial virulence and antibiotic resistance
Published in Proceedings of the National Academy of Sciences - PNAS (18-09-2012)“…Protein posttranslational modifications (PTMs), particularly phosphorylation, dramatically expand the complexity of cellular regulatory networks. Although…”
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14
Expression of Multidrug Resistance Efflux Pump Gene norA Is Iron Responsive in Staphylococcus aureus
Published in Journal of Bacteriology (01-04-2012)“…Staphylococcus aureus utilizes efflux transporter NorA to pump out a wide range of structurally dissimilar drugs, conferring low-level multidrug resistance…”
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15
EasyCatch, a convenient, sensitive and specific CRISPR detection system for cancer gene mutations
Published in Molecular cancer (02-12-2021)“…Keywords: CRISPR detection, cancer mutation, Drug resistance, Leukemia, SNP detection…”
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16
Virulence-related regulatory network of Pseudomonas syringae
Published in Computational and structural biotechnology journal (01-01-2022)“…Transcription factors (TFs) play important roles in regulating multiple biological processes by binding to promoter regions and regulating the global gene…”
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17
Quorum-sensing agr mediates bacterial oxidation response via an intramolecular disulfide redox switch in the response regulator AgrA
Published in Proceedings of the National Academy of Sciences - PNAS (05-06-2012)“…Oxidation sensing and quorum sensing significantly affect bacterial physiology and host–pathogen interactions. However, little attention has been paid to the…”
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Lectin-Based Nanoprobes Functionalized with Enzyme for Highly Sensitive Electrochemical Monitoring of Dynamic Carbohydrate Expression on Living Cells
Published in Analytical chemistry (Washington) (15-02-2010)“…A dual-functionalized nanoprobe was designed for highly sensitive and selective in situ evaluation of carbohydrates on living cells by integrating the specific…”
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The auxiliary protein complex SaePQ activates the phosphatase activity of sensor kinase SaeS in the SaeRS two-component system of Staphylococcus aureus
Published in Molecular microbiology (01-10-2012)“…Summary In bacterial two‐component regulatory systems (TCSs), dephosphorylation of phosphorylated response regulators is essential for resetting the activated…”
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Pseudomonas aeruginosa Global Regulator VqsR Directly Inhibits QscR To Control Quorum-Sensing and Virulence Gene Expression
Published in Journal of Bacteriology (01-06-2012)“…The opportunistic pathogen Pseudomonas aeruginosa has at least three quorum-sensing (QS) systems, including the acyl-homoserine lactone (acyl-HSL)-mediated las…”
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