Phenomena and Processes

Genetic Vectors

DNA molecules capable of autonomous replication within a host cell and into which other DNA sequences can be inserted and thus amplified. Many are derived from PLASMIDS; BACTERIOPHAGES; or VIRUSES. They are used for transporting foreign genes into recipient cells. Genetic vectors possess a functional replicator site and contain GENETIC MARKERS to facilitate their selective recognition.

National Library of MedicineMedical Subject Headings2026

Structured Summary

Abstract

DNA molecules capable of autonomous replication within a host cell and into which other DNA sequences can be inserted and thus amplified. Many are derived from PLASMIDS; BACTERIOPHAGES; or VIRUSES. They are used for transporting foreign genes into recipient cells. Genetic vectors possess a functional replicator site and contain GENETIC MARKERS to facilitate their selective recognition.

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Classification

Broader headings

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See Also

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Synonyms

11 entry terms
  • Vectors, Genetic
  • Genetic Vector
  • Vector, Genetic
  • Cloning Vectors
  • Shuttle Vectors
  • Cloning Vector
  • Shuttle Vector
  • Vector, Cloning
  • Vector, Shuttle
  • Vectors, Cloning
  • Vectors, Shuttle

MeSH Record

Aspects Covered

29 allowable subheadings

Indexed with the subheadings administration & dosage, adverse effects, agonists, analysis, antagonists & inhibitors, biosynthesis, blood, cerebrospinal fluid, chemical synthesis, chemistry, classification, drug effects, economics, genetics, history, immunology, isolation & purification, metabolism, pharmacokinetics, pharmacology, physiology, poisoning, radiation effects, standards, supply & distribution, therapeutic use, toxicity, ultrastructure, urine.

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Indexing Annotation

coord with specific bacterium, virus, phage or plasmid

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History Note

80

MeSH Record

Previous Indexing

  • Bacteriophages (1966-1979)
  • Coliphages (1966-1979)
  • DNA, Recombinant (1977-1979)
  • Plasmids (1975-1979)

MeSH Hierarchy

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MeSH Record

NLM Classification

QU 470

AMA Style

References

  1. National Library of Medicine. Genetic Vectors. Medical Subject Headings (MeSH). 2026. Unique ID D005822. http://id.nlm.nih.gov/mesh/2026/D005822
  2. Genetic Vectors. In: Wikipedia. https://en.wikipedia.org/wiki/Vector_(molecular_biology)
  3. Genetic Vectors. In: Wikidata. https://www.wikidata.org/wiki/Q427389