plasmid (plăz′mĭd) n. A circular, double-stranded unit of DNA that replicates within a cell independently of the chromosomal DNA. Plasmids are most often found in bacteria and are used in recombinant DNA research to transfer genes between cells. ...
Noun1.plasmid- a small cellular inclusion consisting of a ring of DNA that is not in a chromosome but is capable of autonomous replication plasmid DNA cellular inclusion,inclusion body,inclusion- any small intracellular body found within another (characteristic of certain diseases); "an inclusion in...
Define plasmin. plasmin synonyms, plasmin pronunciation, plasmin translation, English dictionary definition of plasmin. n. A proteolytic enzyme that is formed from plasminogen in blood plasma and dissolves the fibrin in blood clots. Also called fibrinoly
The meaning of PLASMID is an extrachromosomal ring of DNA especially of bacteria that replicates autonomously.
Word origin:The termplasmidwas first introduced by the American molecular biologist Joshua Lederberg in 1952. Synonym:extrachromosomal element. See also:DNA,chromosome. User Contributions: Plasmid(PLAZ mid)– a genetic structure that can replicate independently of the main chromosome(s) of a cell; us...
Plasmids are extrachromosomal DNA molecules. They are small, circular and have the ability to replicate autonomously. Replication of plasmid is not under the control of chromosomal DNA. They are mostly found in bacteria. Some of the eukaryotes like yeast and plants also contain plasmids. ...
The meaning of EPISOME is a genetic determinant (such as the DNA of some bacteriophages) that can replicate autonomously in bacterial cytoplasm or as an integral part of the chromosomes.
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DNA ligase is an enzyme that catalyzes the ligation reaction, ligation is the process of joining various types of DNA fragments.
Examples of DNA Synthesis Inhibitors Ciprofloxacin Levofloxacin Moxifloxacin Ofloxacin Mechanism of resistance of DNA Synthesis Inhibitors Mutations in enzymes may cause quinolone resistance. Genes that cause a chromosomal mutation that codes for protein targets and plasmid-mediated genes. Mutation of serine ...