Matches in SemOpenAlex for { <https://semopenalex.org/work/W40600072> ?p ?o ?g. }
- W40600072 endingPage "87" @default.
- W40600072 startingPage "1276" @default.
- W40600072 abstract "As part of an investigation of the fixation mechanisms of mtDNA mutations in humans, we sequenced the first hypervariable segment of the control region in 180 twin pairs and found evidence of site heteroplasmy in 4 pairs. Significant levels of two mitochondrial haplotypes differing by a single point mutation were found in two MZ pairs, and within each pair, both members had similar levels of heteroplasmy. Two DZ pairs were found in which the predominant mitochondrial haplotype differed within the pair. We measured proportions of mitochondrial haplotypes within two twin pairs and their maternal relatives, using primer extension. In both maternal lineages, most family members were heteroplasmic, and the proportions of each genotype varied widely in different individuals. We used the changes in haplotype proportions within mother-offspring pairs to calculate the size range of potential bottlenecks in mitochondrial numbers occurring during development of the offspring. In most individuals, the most likely effective bottleneck sizes ranged from 3 to 20 segregating units, though in two individuals a small bottleneck was very unlikely and there was no upper limit on its possible size. We also used the data from this study, together with unpublished data from other populations, to estimate the frequency of site heteroplasmy in normal human populations. From this, we calculated that the rate of mutation and fixation in the first hypervariable segment of the human mtDNA control region is between 1.2 x 10(-6) and 2.7 x 10(-5) per site per generation. This range is in good agreement with published estimates calculated by other methods." @default.
- W40600072 created "2016-06-24" @default.
- W40600072 creator A5014666061 @default.
- W40600072 creator A5017339112 @default.
- W40600072 creator A5037534511 @default.
- W40600072 creator A5058954281 @default.
- W40600072 date "1996-12-01" @default.
- W40600072 modified "2023-09-23" @default.
- W40600072 title "Heteroplasmic point mutations in the human mtDNA control region." @default.
- W40600072 cites W120968873 @default.
- W40600072 cites W1511336982 @default.
- W40600072 cites W1570067108 @default.
- W40600072 cites W1574916889 @default.
- W40600072 cites W1599067438 @default.
- W40600072 cites W1971398167 @default.
- W40600072 cites W1979429330 @default.
- W40600072 cites W1983803810 @default.
- W40600072 cites W1993462985 @default.
- W40600072 cites W1994449615 @default.
- W40600072 cites W1997235276 @default.
- W40600072 cites W1998747709 @default.
- W40600072 cites W2003931544 @default.
- W40600072 cites W2004772916 @default.
- W40600072 cites W2004865308 @default.
- W40600072 cites W2006463895 @default.
- W40600072 cites W2006650950 @default.
- W40600072 cites W2012422992 @default.
- W40600072 cites W2012504727 @default.
- W40600072 cites W2013588487 @default.
- W40600072 cites W2024085208 @default.
- W40600072 cites W2028174481 @default.
- W40600072 cites W2032897771 @default.
- W40600072 cites W2033572525 @default.
- W40600072 cites W2046084994 @default.
- W40600072 cites W2049205303 @default.
- W40600072 cites W2060829769 @default.
- W40600072 cites W2072889251 @default.
- W40600072 cites W2077523539 @default.
- W40600072 cites W2081459419 @default.
- W40600072 cites W2086366527 @default.
- W40600072 cites W2101649826 @default.
- W40600072 cites W2109291482 @default.
- W40600072 cites W2114768769 @default.
- W40600072 cites W2119059444 @default.
- W40600072 cites W2123141879 @default.
- W40600072 cites W2140303028 @default.
- W40600072 cites W2156380818 @default.
- W40600072 cites W2169105511 @default.
- W40600072 cites W2245273009 @default.
- W40600072 cites W2407126217 @default.
- W40600072 cites W2409553935 @default.
- W40600072 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/1914856" @default.
- W40600072 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/8940273" @default.
- W40600072 hasPublicationYear "1996" @default.
- W40600072 type Work @default.
- W40600072 sameAs 40600072 @default.
- W40600072 citedByCount "82" @default.
- W40600072 countsByYear W406000722013 @default.
- W40600072 countsByYear W406000722014 @default.
- W40600072 countsByYear W406000722016 @default.
- W40600072 countsByYear W406000722017 @default.
- W40600072 countsByYear W406000722019 @default.
- W40600072 countsByYear W406000722020 @default.
- W40600072 countsByYear W406000722022 @default.
- W40600072 countsByYear W406000722023 @default.
- W40600072 crossrefType "journal-article" @default.
- W40600072 hasAuthorship W40600072A5014666061 @default.
- W40600072 hasAuthorship W40600072A5017339112 @default.
- W40600072 hasAuthorship W40600072A5037534511 @default.
- W40600072 hasAuthorship W40600072A5058954281 @default.
- W40600072 hasConcept C104317684 @default.
- W40600072 hasConcept C105076106 @default.
- W40600072 hasConcept C135763542 @default.
- W40600072 hasConcept C146249460 @default.
- W40600072 hasConcept C176944494 @default.
- W40600072 hasConcept C180754005 @default.
- W40600072 hasConcept C181561989 @default.
- W40600072 hasConcept C197754878 @default.
- W40600072 hasConcept C19811304 @default.
- W40600072 hasConcept C24586158 @default.
- W40600072 hasConcept C501734568 @default.
- W40600072 hasConcept C54355233 @default.
- W40600072 hasConcept C61320498 @default.
- W40600072 hasConcept C81566733 @default.
- W40600072 hasConcept C86803240 @default.
- W40600072 hasConceptScore W40600072C104317684 @default.
- W40600072 hasConceptScore W40600072C105076106 @default.
- W40600072 hasConceptScore W40600072C135763542 @default.
- W40600072 hasConceptScore W40600072C146249460 @default.
- W40600072 hasConceptScore W40600072C176944494 @default.
- W40600072 hasConceptScore W40600072C180754005 @default.
- W40600072 hasConceptScore W40600072C181561989 @default.
- W40600072 hasConceptScore W40600072C197754878 @default.
- W40600072 hasConceptScore W40600072C19811304 @default.
- W40600072 hasConceptScore W40600072C24586158 @default.
- W40600072 hasConceptScore W40600072C501734568 @default.
- W40600072 hasConceptScore W40600072C54355233 @default.
- W40600072 hasConceptScore W40600072C61320498 @default.