Results 201 to 210 of about 209,529 (231)

Site-Directed Mutagenesis

2010
The technique of site-directed mutagenesis has been used to characterize gene and protein structure-function relationships, protein-protein interactions, binding domains of proteins, or active sites of enzymes for the last three decades. In this technique, a nucleotide sequence of interest is experimentally altered using synthetic oligonucleotides. The
Carrigan, Patricia E.   +2 more
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Site-Directed Mutagenesis

2013
Site-directed mutagenesis is a PCR-based method to mutate specified nucleotides of a sequence within a plasmid vector. This technique allows one to study the relative importance of a particular amino acid for protein structure and function. Typical mutations are designed to disrupt or map protein-protein interactions, mimic or block posttranslational ...
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PCR-Mediated Site-Directed Mutagenesis

Cold Spring Harbor Protocols, 2013
Unlike traditional site-directed mutagenesis, this protocol requires only a single PCR step using full plasmid amplification to generate point mutants. The method can introduce small mutations into promoter sites and is even better suited for introducing single or double mutations into proteins.
Michael F, Carey   +2 more
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Site-directed mutagenesis

Trends in Plant Science, 2000
A system has been developed for site-directed mutagenesis in plants. It has been dubbed the pinpoint technique because it takes advantage of the plant’s DNA repair system and makes use of specifically designed hairpin-shaped molecules of DNA and RNA.
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In Vitro Site Directed Mutagenesis

2023
Site-Directed Mutagenesis (SDM) allows for changes in the DNA sequence of plasmids using polymerase chain reaction (PCR). It is a reliable, accessible, and rapid method which is the common initial step of many biochemial or genetic experiments. Here we describe the various different forms of SDM before giving a detailed method for the introduction of ...
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Site-directed mutagenesis

Trends in Biochemical Sciences, 1982
The development of genetic engineering, whereby a specific gene or cDNA (c is copy or complementary) can be isolated as part of a minichromosome that can replicate and be expressed (by transcription and translation) in a living cell, has made possible in vitro techniques for micromanipulation (i.e. site-directed mutagenesis) of a cloned gene, to make
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Site-Directed Mutagenesis of Bifidobacterium Strains

2021
At present, only a limited number of Bifidobacterium species are amenable to genetic manipulation using mutagenesis. This lack of genetic accessibility among the majority of bifidobacterial strains represents a significant roadblock for the study of gene function and expression in these potential probiotics.
Kieran, James, Douwe, van Sinderen
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Inverse PCR for Site-Directed Mutagenesis

2023
Inverse PCR is a powerful tool for the rapid introduction of desired mutations at desired positions in a circular double-stranded DNA sequence. In this technique, custom-designed mutant primers oriented in the inverse direction are used to amplify the entire circular template with incorporation of the required mutation(s).
Diogo, Silva   +4 more
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Site-directed mutagenesis

Trends in Neurosciences, 1984
Much of what neurons do they do with proteins. From functional studies we learn how these proteins operate, and from chemical and molecular biological research we learn about their molecular structures. But how are studies of structure and function to be connected?
openaire   +1 more source

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