mitochondrial DNA,mtDNA

mitochondrial DNA,mtDNA
线粒体脱氧核糖核酸

Medical Chinese dictionary (湘雅医学词典). 2013.

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  • Mitochondrial DNA — (mtDNA) is the DNA of the mitochondrion, a structure situated in the cytoplasm of the cell rather than in the nucleus (where all the other chromosomes are located). All mtDNA is inherited from the mother. There are 2 to 10 copies of the mtDNA… …   Medical dictionary

  • Mitochondrial DNA — Human mitochondrial DNA …   Wikipedia

  • Mitochondrial DNA (journal) — Mitochondrial DNA   Abbreviated title (ISO) MDN Discipline CellBiology/Genetics/Evolution …   Wikipedia

  • Human mitochondrial DNA haplogroup — Hypothesized world map of human migrations, with the North Pole at center. Africa, harboring the start of the migration, is at the top left and South America at the far right. Migration patterns are based on studies of mitochondrial (matrilinear) …   Wikipedia

  • mitochondrial DNA —   (mtDNA)   Haploid DNA molecule present in the mitochondrion; commonly used in genetic studies.   Cf. cpDNA, nDNA …   Expanded glossary of Cycad terms

  • mitochondrial DNA — Abbreviation: mtDNA A circular DNA found in mitochondria. In mammals, mtDNA makes up less than 1% of the total DNA, but in plants the amount is variable. It encodes rRNA and tRNA and some mitochondrial proteins (up to 30 in animals) …   Glossary of Biotechnology

  • mitochondrial DNA — noun Date: 1964 an extranuclear double stranded DNA found exclusively in mitochondria that in most eukaryotes is a circular molecule and is maternally inherited abbreviation mtDNA …   New Collegiate Dictionary

  • mitochondrial DNA — noun : an extranuclear double stranded DNA found exclusively in mitochondria that in most eukaryotes is a circular molecule and is maternally inherited abbreviation mtDNA …   Useful english dictionary

  • DNA barcoding — is a taxonomic method that uses a short genetic marker in an organism s DNA to identify it as belonging to a particular species. It differs from molecular phylogeny in that the main goal is not to determine classification but to identify an… …   Wikipedia

  • Mitochondrial disease — Classification and external resources Micrograph showing ragged red fibres, a finding seen in mitochondrial diseases. Muscle biopsy. Gomori trichrome stain …   Wikipedia

  • mtDNA — Mitochondrial DNA (mtDNA) is the DNA of the mitochondrion, a structure situated in the cytoplasm of the cell rather than in the nucleus (where all the other chromosomes are located). All mtDNA is inherited from the mother. There are 2 to 10… …   Medical dictionary

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