Results 21 to 30 of about 95,245 (266)

Genome Editing in Bacteria: CRISPR-Cas and Beyond

open access: yesMicroorganisms, 2021
Genome editing in bacteria encompasses a wide array of laborious and multi-step methods such as suicide plasmids. The discovery and applications of clustered regularly interspaced short palindromic repeats (CRISPR)-Cas based technologies have ...
Ruben D. Arroyo-Olarte   +2 more
doaj   +1 more source

A Streamlined Protocol for Wheat (Triticum aestivum) Protoplast Isolation and Transformation With CRISPR-Cas Ribonucleoprotein Complexes

open access: yesFrontiers in Plant Science, 2020
The genetic engineering method CRISPR has been touted as an efficient, inexpensive, easily used, and targeted genetic modification technology that is widely suggested as having the potential to solve many of the problems facing agriculture now and in the
Kali M. Brandt   +3 more
doaj   +1 more source

A Comprehensive Roadmap Towards the Generation of an Influenza B Reporter Assay Using a Single DNA Polymerase-Based Cloning of the Reporter RNA Construct

open access: yesFrontiers in Microbiology, 2022
The mini-genome reporter assay is a key tool for conducting RNA virus research. However, procedural complications and the lack of adequate literature pose a major challenge in developing these assay systems.
Nandita Kedia   +2 more
doaj   +1 more source

Binding of RNA by the Nucleoproteins of Influenza Viruses A and B

open access: yesViruses, 2016
This paper describes a biochemical study for making complexes between the nucleoprotein of influenza viruses A and B (A/NP and B/NP) and small RNAs (polyUC RNAs from 5 to 24 nucleotides (nt)), starting from monomeric proteins.
Alice Labaronne   +5 more
doaj   +1 more source

A novel experimental approach for the selective isolation and characterization of human RNase MRP

open access: yesRNA Biology, 2022
RNase MRP is a ribonucleoprotein complex involved in the endoribonucleolytic cleavage of different RNAs. Mutations in the RNA component of the RNP are the cause of cartilage hair hypoplasia.
Merel Derksen   +5 more
doaj   +1 more source

Synthetic gRNA/Cas9 Ribonucleoprotein Inhibits HIV Reactivation and Replication

open access: yesViruses, 2022
The current antiretroviral therapy (ART) for human immunodeficiency virus (HIV) can halt viral replication but cannot eradicate HIV infection because proviral DNA integrated into the host genome remains genetically silent in reservoir cells and is ...
Sushant Khanal   +14 more
doaj   +1 more source

HIV-1 Recruits UPF1 but Excludes UPF2 to Promote Nucleocytoplasmic Export of the Genomic RNA

open access: yesBiomolecules, 2015
Unspliced, genomic HIV-1 RNA (vRNA) is a component of several ribonucleoprotein complexes (RNP) during the viral replication cycle. In earlier work, we demonstrated that the host upframeshift protein 1 (UPF1), a key factor in nonsense-mediated mRNA decay
Lara Ajamian   +8 more
doaj   +1 more source

Highly Efficient, Rapid and Co-CRISPR-Independent Genome Editing in Caenorhabditis elegans

open access: yesG3: Genes, Genomes, Genetics, 2017
We describe a rapid and highly efficient method to generate point mutations in Caenorhabditis elegans using direct injection of CRISPR-Cas9 ribonucleoproteins.
Harriet Prior   +3 more
doaj   +1 more source

A candidate protective factor in amyotrophic lateral sclerosis: heterogenous nuclear ribonucleoprotein G

open access: yesNeural Regeneration Research, 2023
Heterogenous nuclear ribonucleoprotein G is down-regulated in the spinal cord of the Tg(SOD1*G93A)1Gur (TG) amyotrophic lateral sclerosis mouse model.
Fang Yang   +4 more
doaj   +1 more source

Dissection of affinity captured LINE-1 macromolecular complexes

open access: yeseLife, 2018
Long Interspersed Nuclear Element-1 (LINE-1, L1) is a mobile genetic element active in human genomes. L1-encoded ORF1 and ORF2 proteins bind L1 RNAs, forming ribonucleoproteins (RNPs).
Martin S Taylor   +16 more
doaj   +1 more source

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