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单词 transduction
释义
transduction
noun[U]
uk
/ˌtrænzˈdʌk.ʃən/us
/ˌtrænzˈdʌk.ʃən/

transductionnoun[U](OF CELLS)

biologyspecialized
theprocessofmovinggeneticmaterial(=partof theDNAincells)from onecellorbacteriumto another using avirus:
Transduction gives researchers atooltogeneticallychangebacteria.
See also
co-transduction
More examples
  • Hisdiscoveryof transduction inbacterialgenesopenedup thepossibilityofgeneticengineering.
  • Thetechniqueof usingvirusestotransferDNAintobacteria, called "transduction", had notpreviouslybeen used with streptomyces.
  • TransductionseemstoinvolvefragmentsofDNAtoosmallto be ofseriousecologicalimportance.
  • Gene transduction with these retroviralagentsisessentiallyrestrictedtodividingcells.
SMART Vocabulary: related words and phrases
Genetics
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  • biohacker
  • biohacking
  • biotech
  • gene amplification
  • genotype
  • heterozygote
  • homologous
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  • homozygote
  • hybridization
  • paternal
  • ribosome
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  • segregate
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transductionnoun[U](OF ENERGY)

physicsspecialized
theactofchangingenergyfrom oneformto another:
the transduction ofphysicalwavetomechanicalimpulseorelectricalsignal
Vision isbasedon the transduction oflightstimulireceivedthrough theeyes.
Related word
transduce
More examples
  • Transduction is thebasicconceptbehindvoicetransmissionand refers to theconversionofenergyfrom oneforminto another.
SMART Vocabulary: related words and phrases
Physics: energy, force & power
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  • gravitational
  • high-impact
  • meltdown
  • propulsion
  • stored energy
  • strong force
  • surface tension
  • thermodynamic
  • transduce
  • unexcited
  • unipolar
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(Definition oftransductionfrom theCambridge Advanced Learner's Dictionary & Thesaurus© Cambridge University Press)

Examplesoftransduction

transduction
This skewing is evident with cytokines and immune effectors, cytokine receptors and signaltransductionmolecules.
From theCambridge English Corpus
Sensation is thetransductionof ambient energy (whether electromagnetic, kinetic, or chemical potential) into a spatiotemporal pattern of neural activity.
From theCambridge English Corpus
However, no specific transducing molecules ortransductioncascades have yet been identified in desmids.
From theCambridge English Corpus
Both ex vivo and in vivotransductionapproaches have been used.
From theCambridge English Corpus
The signaltransductionrole of reactive oxygen species needs to be evaluated in the context of pregnancy.
From theCambridge English Corpus
A suite of these signaltransductionelements amplifies and integrates the hormone signal.
From theCambridge English Corpus
In crayfish receptors, these functions appear to be proper ties of thetransductionmechanism.
From theCambridge English Corpus
However, this signaltransductionhas to be negatively regulated for homeostasis.
From theCambridge English Corpus
The main limitations in treating metastatic disease include poor vectortransductionefficiencies and difficulties in targeting remote tumour cells with systemic vector delivery.
From theCambridge English Corpus
Nonviral vector systems have low transfection efficiencies, and most of the viral systems have the problems of poor tumour targeting, immunogenicity and lowtransductionefficiencies.
From theCambridge English Corpus
Adaptations of receptor-couples signaltransductionpathways underlying stress- and drug-induced neural plasticity.
From theCambridge English Corpus
The 'coalescence' model of signaltransductioncan be illustrated by immune cell signalling.
From theCambridge English Corpus
Note that the same needs not be true for restricted classes of tree transductions, because our representation is more flexible.
From theCambridge English Corpus
Schaeffer, in his first statements, gave priority to the masking of the cause by the effect of thetransduction.
From theCambridge English Corpus
Firstly, the processing techniques used include finite-statetransduction, finite-state word segmentation coupled with a morpheme-level grammar, and implementations of theories of lexical inheritance.
From theCambridge English Corpus
These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors.
#https://dictionary.cambridge.org//dictionary/english/transduction##
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更新时间：2025/1/18 17:12:06