英语词汇“CRISPR”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

CRISPR

/ˈkrɪspə

noun Biochemistry

1A segment of DNA containing short repetitions of base sequences, involved in the defence mechanisms of prokaryotic organisms to viruses.

CRISPR sequences encode RNAs that can recognize specific target sequences in a genome, at which base pairs can be cut or added. They act in a complex with a specific protein that functions like a pair of molecular scissors, with which they are used as a tool in genetic engineering.

The majority of identified <EM>CRISPR</EM> loci are associated with a set of conserved protein-encoding genes termed cas (CRISPR-associated genes)....

Researchers detail in 'H-NS-mediated repression of CRISPR-based immunity in Escherichia coli K12 can be relieved by the transcription activator LeuO,' new data in Escherichia coli.
The genome of P. carbinolicus contains clustered regularly interspaced short palindromic repeats (CRISPR) separated by unique spacer sequences.

1.1A genetic engineering tool that uses a CRISPR sequence of DNA and its associated protein to edit the base pairs of a gene: using the genome editing tool known as CRISPR, researchers were able to selectively silence two genes in human papilloma virus...

The CRISPR Design Tool was developed by the Feng Zhang laboratory at MIT.
The CRISPR/Cas9 design algorithm at this site allows users to input DNA sequence.
This limited the CRISPR system to its minimal functional components and thus illuminated its potential as a powerful genome editing tool.

Origin

Early 21st century: short for clustered regularly interspaced short palindromic repeat.

单词	CRISPR
释义	CRISPR /ˈkrɪspə / noun Biochemistry 1A segment of DNA containing short repetitions of base sequences, involved in the defence mechanisms of prokaryotic organisms to viruses. CRISPR sequences encode RNAs that can recognize specific target sequences in a genome, at which base pairs can be cut or added. They act in a complex with a specific protein that functions like a pair of molecular scissors, with which they are used as a tool in genetic engineering. The majority of identified <EM>CRISPR</EM> loci are associated with a set of conserved protein-encoding genes termed cas (CRISPR-associated genes).... Researchers detail in 'H-NS-mediated repression of CRISPR-based immunity in Escherichia coli K12 can be relieved by the transcription activator LeuO,' new data in Escherichia coli. The genome of P. carbinolicus contains clustered regularly interspaced short palindromic repeats (CRISPR) separated by unique spacer sequences. 1.1A genetic engineering tool that uses a CRISPR sequence of DNA and its associated protein to edit the base pairs of a gene: using the genome editing tool known as CRISPR, researchers were able to selectively silence two genes in human papilloma virus... The CRISPR Design Tool was developed by the Feng Zhang laboratory at MIT. The CRISPR/Cas9 design algorithm at this site allows users to input DNA sequence. This limited the CRISPR system to its minimal functional components and thus illuminated its potential as a powerful genome editing tool. Origin Early 21st century: short for clustered regularly interspaced short palindromic repeat.
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