bacterial conjugation

bacterial conjugation
세균집합

English-Korean animal medical dictionary. 2013.

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  • Bacterial conjugation — is the transfer of genetic material between bacterial cells by direct cell to cell contact or by a bridge like connection between two cells.[1] Discovered in 1946 by Joshua Lederberg and Edward Tatum,[2] conjugation is a mechanism of horizontal… …   Wikipedia

  • Conjugation — Conjugal redirects here. For the type of prison visit, see conjugal visit. Conjugation may refer to: Grammatical conjugation, the modification of a verb from its basic form Marriage, a relationship between two or more individuals Contents 1… …   Wikipedia

  • Bacterial cell structure — Bacteria, despite their apparent simplicity, contain a well developed cell structure which is responsible for many of their unique biological properties. Many structural features are unique to bacteria and are not found among archaea or… …   Wikipedia

  • conjugation — 1. The union of two unicellular organisms or of the male and female gametes of multicellular forms followed by partition of the chromatin and the production of two new cells. 2. Bacterial c., effected by simple contact, usually by means of… …   Medical dictionary

  • conjugation map — a gene map used in bacterial genetics, giving the distances between loci based on the time in minutes required to transfer DNA between loci in conjugation …   Medical dictionary

  • Pilus — Schematic drawing of bacterial conjugation. 1 Donor cell produces pilus. 2 Pilus attaches to recipient cell, brings the two cells together. 3 The mobile plasmid is nicked and a single strand of DNA is then transferred to the recipient cell. 4… …   Wikipedia

  • Plasmid — Figure 1: Illustration of a bacterium with plasmid enclosed showing chromosomal DNA and plasmids. In microbiology and genetics, a plasmid is a DNA molecule that is separate from, and can replicate independently of, the chromosomal DNA …   Wikipedia

  • Bacteria — Taxobox color = lightgrey name = Bacteria fossil range = Archean or earlier Recent image width = 210px image caption = Escherichia coli image is 8 micrometres wide. domain = Bacteria subdivision ranks = Phyla [cite web… …   Wikipedia

  • Digestion — For the industrial process, see anaerobic digestion. For the treatment of precipitates in analytical chemistry, see Precipitation (chemistry)#Digestion. Entrails redirects here. For the practice of reading entrails, see Extispicy. Digestion is… …   Wikipedia

  • Escherichia coli — E. coli redirects here. For the protozoan parasite, see Entamoeba coli. For the 2011 E.coli outbreak, see 2011 E. coli O104:H4 outbreak. For a specific strain, see Escherichia coli (disambiguation). For Escherichia coli in molecular biology, see… …   Wikipedia

  • Triparental mating — is a form of Bacterial conjugation where a conjugative plasmid present in one bacterial strain assists the transfer of a mobilizable plasmid present in a second bacterial strain into a third bacterial strain. Plasmids are introduced into bacteria …   Wikipedia

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