Evidence for multi-copy Mega-NUMTs in the human genome.
Journal
Nucleic acids research
ISSN: 1362-4962
Titre abrégé: Nucleic Acids Res
Pays: England
ID NLM: 0411011
Informations de publication
Date de publication:
22 02 2021
22 02 2021
Historique:
accepted:
22
12
2020
revised:
11
12
2020
received:
04
08
2020
pubmed:
16
1
2021
medline:
4
3
2021
entrez:
15
1
2021
Statut:
ppublish
Résumé
The maternal mode of mitochondrial DNA (mtDNA) inheritance is central to human genetics. Recently, evidence for bi-parental inheritance of mtDNA was claimed for individuals of three pedigrees that suffered mitochondrial disorders. We sequenced mtDNA using both direct Sanger and Massively Parallel Sequencing in several tissues of eleven maternally related and other affiliated healthy individuals of a family pedigree and observed mixed mitotypes in eight individuals. Cells without nuclear DNA, i.e. thrombocytes and hair shafts, only showed the mitotype of haplogroup (hg) V. Skin biopsies were prepared to generate ρ° cells void of mtDNA, sequencing of which resulted in a hg U4c1 mitotype. The position of the Mega-NUMT sequence was determined by fluorescence in situ hybridization and two different quantitative PCR assays were used to determine the number of contributing mtDNA copies. Thus, evidence for the presence of repetitive, full mitogenome Mega-NUMTs matching haplogroup U4c1 in various tissues of eight maternally related individuals was provided. Multi-copy Mega-NUMTs mimic mixtures of mtDNA that cannot be experimentally avoided and thus may appear in diverse fields of mtDNA research and diagnostics. We demonstrate that hair shaft mtDNA sequencing provides a simple but reliable approach to exclude NUMTs as source of misleading results.
Identifiants
pubmed: 33450006
pii: 6101596
doi: 10.1093/nar/gkaa1271
pmc: PMC7897518
doi:
Substances chimiques
DNA, Mitochondrial
0
Types de publication
Journal Article
Research Support, Non-U.S. Gov't
Langues
eng
Sous-ensembles de citation
IM
Pagination
1517-1531Subventions
Organisme : Wellcome Trust
ID : WT098051
Pays : United Kingdom
Informations de copyright
© The Author(s) 2021. Published by Oxford University Press on behalf of Nucleic Acids Research.
Références
Nature. 2017 Jun 7;546(7657):293-296
pubmed: 28593967
Methods Mol Biol. 2009;554:383-91
pubmed: 19513686
Biotechniques. 1991 Apr;10(4):506-13
pubmed: 1867860
Nature. 1981 Apr 9;290(5806):457-65
pubmed: 7219534
J Med Genet. 2005 Dec;42(12):957-60
pubmed: 15923271
Science. 1999 Dec 24;286(5449):2524-5
pubmed: 10617471
Science. 2000 Jun 16;288(5473):1931a
pubmed: 17835098
Mol Cell Biol. 1985 May;5(5):1163-9
pubmed: 2987677
Biochem J. 2004 Jun 15;380(Pt 3):919-28
pubmed: 15018610
Methods Enzymol. 1995;254:334-59
pubmed: 8531697
Int J Legal Med. 2001;114(4-5):269-73
pubmed: 11355409
Int J Legal Med. 2008 Sep;122(5):385-8
pubmed: 18369655
Forensic Sci Int Genet. 2009 Jun;3(3):149-53
pubmed: 19414161
Nature. 2017 Jun 7;546(7657):289-292
pubmed: 28593953
J Forensic Sci. 2011 Nov;56(6):1457-63
pubmed: 21883207
Gene. 1983 Nov;25(2-3):223-9
pubmed: 6662364
Forensic Sci Int Genet. 2007 Mar;1(1):29-34
pubmed: 19083725
Nat Commun. 2020 Apr 8;11(1):1740
pubmed: 32269217
J Mol Biol. 2001 Aug 3;311(1):17-40
pubmed: 11469855
Genes (Basel). 2018 Dec 18;9(12):
pubmed: 30567392
Proc Natl Acad Sci U S A. 2019 Jul 23;116(30):14797-14798
pubmed: 31311874
Nature. 1987 Jan 1-7;325(6099):31-6
pubmed: 3025745
Biotechniques. 2002 Aug;33(2):402-4, 407-11
pubmed: 12188193
Proc Natl Acad Sci U S A. 2019 Feb 5;116(6):1821-1822
pubmed: 30674683
Int J Legal Med. 2008 Jan;122(1):11-21
pubmed: 17347766
Nature. 1974 Oct 11;251(5475):536-8
pubmed: 4423884
Anal Biochem. 2005 Feb 1;337(1):89-97
pubmed: 15649380
Nucleic Acids Res. 2014 Nov 10;42(20):12640-9
pubmed: 25348406
Int J Legal Med. 2000;113(4):193-6
pubmed: 10929233
Proc Natl Acad Sci U S A. 2019 Jan 29;116(5):1475-1476
pubmed: 30635426
PLoS Genet. 2015 May 14;11(5):e1005040
pubmed: 25973765
Mitochondrion. 2020 Nov;55:122-133
pubmed: 32949792
Forensic Sci Int Genet. 2018 Nov;37:204-214
pubmed: 30241075
Forensic Sci Int Genet. 2007 Jun;1(2):191-5
pubmed: 19083754
Forensic Sci Int Genet. 2008 Dec;3(1):14-21
pubmed: 19083861
Forensic Sci Int Genet. 2013 Dec;7(6):581-586
pubmed: 23941903
Am J Hum Genet. 1995 Mar;56(3):745-52
pubmed: 7887430
Forensic Sci Int Genet. 2019 Sep;42:244-251
pubmed: 31382159
Mol Biol Evol. 2007 Mar;24(3):757-68
pubmed: 17194802
Hum Mutat. 2009 Feb;30(2):E386-94
pubmed: 18853457
J Mol Evol. 1994 Aug;39(2):174-90
pubmed: 7932781
Genes (Basel). 2017 Sep 21;8(10):
pubmed: 28934125
BMC Genomics. 2009 Mar 30;10:139
pubmed: 19331681
Forensic Sci Int Genet. 2019 Sep;42:39-44
pubmed: 31216503
DNA Cell Biol. 2009 Feb;28(2):79-89
pubmed: 19196051
Int J Legal Med. 2004 Apr;118(2):83-9
pubmed: 14758486
Forensic Sci Int Genet. 2014 Nov;13:134-42
pubmed: 25117402
J Neurol Sci. 2004 Mar 15;218(1-2):99-101
pubmed: 14759640
Front Genet. 2019 Jun 06;10:518
pubmed: 31244882
Forensic Sci Int. 2000 May 15;110(2):79-85
pubmed: 10808096
Proc Natl Acad Sci U S A. 2018 Dec 18;115(51):13039-13044
pubmed: 30478036
Forensic Sci Int. 2007 Mar 2;166(2-3):164-75
pubmed: 16829006
Forensic Sci Int Genet. 2007 Mar;1(1):13-9
pubmed: 19083723
Forensic Sci Int Genet. 2020 Jul;47:102274
pubmed: 32330850
Forensic Sci Int Genet. 2020 Mar;45:102210
pubmed: 31812096
N Engl J Med. 2002 Aug 22;347(8):576-80
pubmed: 12192017
PLoS One. 2009;4(3):e4838
pubmed: 19277206
Nat Genet. 1999 Oct;23(2):147
pubmed: 10508508
Mol Cell Biol. 1984 Mar;4(3):492-9
pubmed: 6201719
J Forensic Sci. 2005 Sep;50(5):1044-60
pubmed: 16225209
Nat Rev Genet. 2004 Oct;5(10):739-51
pubmed: 15510165