We narrowed to 322 results for: Mut

...negative regulation and can be manipulated with mutations in the replicon. For example, the pMB1 ori maintains...per cell, while pUC – which differs by only two mutations – will produce as many as 700 copies per cell....for single- and multiple-unnatural amino acid mutagenesis in Escherichia coli. Biochemistry. 2013 Mar 12...

...-Beltran et al., 2021 with permission.   Mutations in the spike protein are one of the key drivers...the B.1.351 variant, which has only 9 different mutations compared to the wild-type, escaped neutralization... degree of escape from a very small number of mutations was surprising,” says Balazs.   Figure ...

...plasmid of all time, but was found to have a point mutation in the puromycin cassette that makes it less efficient...Cas9, this plasmid expresses Cas9n (a D10A nickase mutant) to nick, rather than cleave DNA. Find pSpCas9n...(BB)-2A-Puro (PX459) V2.0. It contains a point mutation in the puromycin cassette that makes it less efficient...

...to study. To overcome this, most scientists use mutant animals that are genetically altered to overexpress...overexpress endogenous RNAi pathways. These mutations however can interfere with other genetic pathways making...than standard RNAi protocols without the need for mutant genetic backgrounds. The standard RNAi vector, ...

...vivo and in vitro, as well as to insert targeted mutations through homologous recombination. To further increase...protoplasts, Xie et. al observed slightly higher mutation rates than they’d previously reported in protoplasts..., they found that 50% of plants had biallelic mutations at all five loci. This highly efficient multiplexing...

...properties. Her method takes a pooled library of mutant sensors expressed in a mammalian cell line engineered...engineered to be electrically excitable. The mutants are co-expressed with a photoconvertible fluorescent...photoconverted, sorted, and sequenced to identify the mutants for further enrichment. Tian notes that this platform...

...plasmid are the backbone, inserted gene/functional mutations, antibiotic resistance, restriction sites used...most sequence assembly errors occur), deletions, mutations, in-frame protein fusions, and multiple cloning...cases, we deal with multiple inserts or internal mutations that require more than two sequencing reactions...

... function of the plasmid. This includes point mutations, frame shifts, missing elements, and nucleotide...plasmid that are less likely to affect function when mutated; elements that are difficult to sequence; approaches...Sequence discrepancies are not always a result of mutations in the plasmid, but can arise due to errors in...

...the majority of the lncRNA locus, scientists can mutate the transcription start site, splice sites, exons...function (Hazan and Bester 2021; Zibitt et al. 2021). Mutating splice sites is particularly effective as it can... Transcription start site (TSS) deletion. (B) Mutations of splice sites. (C) Removal of an exon or a large...

... generated a series of StayGold mutants and identified a triple mutant, Y187F, R144I and T155Q, which ...Balasubramanian and colleagues showed the single mutation E138D is sufficient to disrupt dimerization while...