Because mtDNA is carried through the direct female line, some researchers have identified the haplotype of historic persons by testing descendants in their direct female line. In the case of males, their mother's direct female lineage descendants are tested. Y-DNA testing may be carried out on male relatives. Bure kinship from Sweden In Sweden, the CWC complex has been labelled the (Swedish-Norwegian) Boat Axe or Battle Axe Culture (BAC). The material manifestation of BAC, starting around 3000/2800 BCE [ 10 ], was distributed in Scandinavia up to modern-day Middle Sweden and southern Norway and on the eastern side of the Baltic Sea up to the southwestern parts of Finland (e.g. [ 11 - 13 ])
calculation of evidence value. Population samples (299) across Sweden have been analysed in order to enrich the EDNAP mtDNA database (EMPOP) (paper I). The application of mitochondrial DNA analysis allowed for analysis of historical skeletal remains: Copernicus, 1473-1543 (paper II), Karin Göring, 1888-1931 (paper III) and Medieval bones, 880. Its highest frequencies are observed in Wales (8.5%), Slovenia (8%), Latvia (7%), Belgium (7%), Romania (6%), Bosnia-Herzegovina (5.5%), Russia (5%), Germany (5%), Slovakia (5%), Switzerland (4.5%) and Poland (4.5%). Distribution of mtDNA haplogroup H5 in Europe, North Africa and the Middle East
Ancient DNA from Neolithic Sweden (Skoglund et al. 2012) A new paper in Science solidifies the case for migration as the cause for the diffusion of agriculture in Europe. Discontinuity between early Neolithic farmers and Mesolithic foragers in Central Europe had provided strong hints about this discontinuity, and these were confirmed by other. Olof Skötkonung (980-1022) => H (mtDNA) Richeza of Poland, Queen of Sweden (1116-1156) => Z1a (mtDNA) Valdemar I of Sweden (1239-1302) => I1 (Y-DNA), Z1a (mtDNA) Magnus III of Sweden (1240-1290) => I1 (Y-DNA), Z1a (mtDNA) Birger I of Sweden (1280-1321) => I1 (Y-DNA) Valdemar, Duke of Finland (1280s-1318) => I1 (Y-DNA First published online on February 21, 2008. This study incorporates mtDNA and Y-DNA samples from Finns as well as Karelians and people from Estonia, Sweden,and elsewhere. The total number of samples exceeded 1,200. They found that Finns and Swedes have differenthaplotypes within the Y-DNA haplogroup I1a
Stormor i Dalom (egentligen Margareta Hansdotter, av äldre genealoger även kallad Säbråzynthia och Sæbroensis,  född 1594, död 1657,  var en svensk prästfru i Dalarna.Hon är känd som anmoder för ett stort antal kända svenska släkter. Samtliga hennes ättlingar på kvinnolinjen redovisas i Svenska släktkalendern 2018, s. 287-431 Mitochondrial dysfunction is an important factor of the aging process and may play a key role in various diseases. Mitochondrial DNA copy number (mtDNA-CN) is an indirect measure of mitochondrial. . Det är väldigt intressant, eftersom du dels får veta vilken gren av mänsklighetens släktträd du tillhör och dessutom bidrar till den forskning som just nu pågår om hur Sverige och Skandinavien en gång befolkades
Here, we identify a spontaneous homoplasmic mtDNA variant (m.G14904A, mt-Cybp.D254N), affecting the CIII subunit cytochrome b (MT-CYB), in the background with short survival. We utilize maternal inheritance of mtDNA to confirm this as the causative variant and show that it further decreases the low CIII activity in Bcs1lp.S78G tissues to below survival threshold by 35 days of age Testet mtDNA Här hittar du andra testade personer som är släkt med din raka mödernelinje via sin raka mödernelinje. Du får även reda på hur din rakt uppstigande kvinnolinje migrerat från Afrika för 100 000 år sedan till där du finns idag. Både kvinnor och män bär på mtDNA och kan alltså testa detta Mitochondria produce cellular energy via the respiratory chain. They contain their own genomes which code for a subset of the respiratory chain proteins. The laboratory studies mitochondrial molecular genetics, in particular gene expression and how this is regulated according to the cell's energy requirements. We also develop molecular compounds that can modulate mitochondrial gene expression The genomic results revealed the lack of a Y-chromosome and thus a female biological sex, and the mtDNA analyses support a single-individual origin of sampled elements. The genetic affinity is close to present-day North Europeans, and within Sweden to the southern and south-central region
Open access Mobility patterns in inland southwestern Sweden during the Neolithic and Early Bronze Age, by Blank, Sjögren, Knipper, et al. Archaeol.Anthropol. Sci. 13, 64 (2021). NOTE. For a full archaeological description of the area of study, refer to the related paper Old bones or early graves?Megalithic burial sequences in southern Sweden based on 14C datings, by Blank, Sjögren, & Storå. Frequencies of genes in populations change over time owing to genetic drift, migration and admixture, resulting in major shifts of genetic lineages .Using maternally inherited mitochondrial DNA (mtDNA) data from archaeological bones, Helgason et al.  showed that the composition of maternal lineages changed considerably in Iceland in the past millennium, with some lineages vanishing completely Family Tree DNA: Avancerad dna-släktforskning. Family Tree DNA ger inget vidare första intryck. En klen låda, som skadats lätt under frakten, innehåller testmaterial - samt en lapp för godkännande som måste fyllas i för hand Mammalian mitochondria contain their own genome (mtDNA) that encodes key subunits of the machinery that produces the majority of the cell's energy. mtDNA integrity is crucial for normal energy production, and its loss due to deletions or point mutations can lead to various human disorders and might contribute to aging. We asked whether ribonucleotides—the building blocks of RNA and an. No mtDNA H6 so far found. Mainly U. Mesolithic Western Eurasian aDNA. No mtDNA H6 so far found. Mainly U. Other H found in Russia, Georgia, and Sweden. Near Eastern Neolithic aDNA. No mtDNA H6 so far found. Some H. European Neolithic aDNA. No mtDNA H6 so far found. Many other H. Copper and Bronze Age aDNA. H6. Israel Wadi el Makkukh. 4240-4065.
mtDNA, nDNA, and ODN samples (20 μl vol containing 5 μg DNA or 10 nmol ODN) were injected i.a. in the knees of female, 6‐ to 8‐week‐old mice [BALB/c mice from ALAB, Stockholm, Sweden; CB17 and severe combined immunodeficiency (SCID) mice from M&B, Bomholtvej, Denmark; NMRI mice from B&K, Universal AB, Sollentuna, Sweden] EasyDNA Sverige erbjuder snabba och tillförlitliga DNA-resultat. Skicka ditt DNA-prov till vårt labb och få resultat inom 3-5 dagar This individual has four HVR1+HVR2 matches in the FTDNA database, along with one FGS match. He has two full matches at MitoSearch, one with someone whose earliest known matrilineal ancestor was from southernmost Sweden (Glimåkra, Kristianstads län, now Skåne), an area historically part of Denmark, the other with an individual with an earliest known origin in Malmöhus, Sweden Over 100 Neolithic mtDNA samples from Central, Western and Northern Europe have been tested to date. In addition to the ubiquitous H5, these included H1, H2, H3, H7, H10, H11a, H16, H20 and H89 .. For background information on purchasing a DNA test see Before You Buy and and Choosing a DNA testing company.. For guidelines on DNA testing see the Genetic genealogy standards.. This chart is provided for informational purposes only
SDHK (Medeltidsbrev) SDHK-nr: 629 Utfärdat: 12500000 Innehåll: Sveriges jarl Birger till fogden, rådmännen och borgarna i Lübeck rörande fredsfördragen mellan tyskar och svenskar; jarlen påminner om, att han tidigare till dem skickat sändebuden prosten Erik och Johan den skallige p.g.a. misshälligheter, som uppstått till följd av att vissa sjöfarare gjort sig skyldiga till. An overall similarity in mtDNA lineages of the NPR Scythians was found with the late Bronze Age grouped together with Mesolithic hunter-gatherers from Sweden (haplotypes 3, 4 and 5. Printed in Borås, Sweden 2021 Printed by Stema Specialtryck AB If you ventured in pursuit of glory, do not be satisfied with less than the stars. Al-Mutanabi To my beloved family MtDNA kopiering (replikation) är en komplicerade process, som involverar olika steg
Back to H11 mtDNA Project Most distant H11a maternal ancestors : Trijntje Theunisz Gansevanger (b.1620c. Netherland d.1715c. South Africa) Person tested: C Barry (Now H11a-T152C) Anna Henriksdotter Himainen (b.1833 Sweden) Perso.. I doubt it because mtDNA from Mesolithic Sweden(Pitted ware, and St. Forvar) show they were no different from other hunter gatherers of Europe dominated by mtDNA U5 and U4. The St. Forvar 8,600 year old hunter gatherer from Sweden was very similar to the Pitted ware hunter gatherers, La Brana's, and I would assume the 8,000 year old hunter gatherer from Luxemburg
In this paper, we investigate population dynamics in the Scandinavian Neolithic and Early Bronze Age in southwestern Sweden. Human mobility patterns in Falbygden were studied by applying strontium isotope analysis combined with archaeological and bioarchaeological data, including mtDNA and sex assessment on a large dataset encompassing 141 individuals from 21 megalithic graves Author summary Deletions in the mitochondrial genome cause a wide variety of rare disorders, but are also linked to more common conditions such as neurodegeneration, diabetes type 2, and the normal ageing process. There is also a growing awareness that mtDNA duplications, which are also relevant for human disease, may be more common than previously thought Uppsala, Sweden Michael Lindberg Professor Department of Chemistry and Biomedical Sciences University of Kalmar Kalmar, Sweden Ann-Christine Syvänen Analysis of mtDNA in other fields than forensics..40 Mitochondrial DNA in disease. Haplogroup H (mtDNA) Haplogroup H is the most common haplogroup in Europe, the Near East, and the Caucasus. It is surprisingly common in Sweden, where up to 11% of southern Swedes carry H2. The H2 haplogroup can still be found at low levels among the populations of Saudi Arabia,. AncestryDNA hjälper dig att hitta genetiska släktingar och att utöka din släktforskning. Beställ ditt DNA-testkit idag
Mitokondriella sjukdomar orsakas antingen av mutationer i gener i mitokondriellt DNA (mtDNA) eller av mutationer i cellkärnans DNA (nDNA). Det är tio till hundra gånger vanligare att det sker mutationer i mtDNA än i nDNA. Reparationsmekanismerna vid en mutation i mtDNA är betydligt mindre effektiva än vad de är vid en mutation i cellkärnan Distribution of mtDNA haplogroup V in Europe, North Africa and the Middle East 2/3 Origins & HistoryHaplogroup V represents the larger genealogical branch downstream of haplogroup HV0, which is defined by the mutations T72C and T16298C. What is known as haplogroup V is actually a convenient renaming of haplogroup HV0a2 Mitochondrial DNA Haplogroup H is the most common mtDNA haplogroup in Europe. Overall, it's frequency is about 30-40%, but the frequency ranges from about 20% in eastern Europe to about 45% in northwestern Europe to as high as 65% in Iberia (Spain and Portugal) Haplogroup H showed a 30% higher intrinsic mitochondrial function compared with the other haplogroup U
The complete U4a1 mtDNA sequence in the Yamnaya (I0231) culture (the Beaker people of western Europe in the early Bronze Age represented the far western extent of Yamnaya ancestry) spread from Samara region and Mesolithic genomes from the Sweden is consistent with the association of the U4a lineage in West Siberia with Mesolithic ancestry Sweden Abstract Thymidine kinase 2 (TK2) deficiency in humans causes mitochondrial DNA (mtDNA) depletion syndrome. To study the molecular mechanisms underlying the disease and search for treatment options, we previously generated and described a TK2 deficient mouse strain (TK2 2/) that progressively loses its mtDNA
The Osterdal Hallstatt type men of today are a mix of the R1b and I2a people. The I1a men of today in Norway and Sweden are a mix of an older Paleo-Atlantid (Y-DNA I-M170 lineage) and a Y-DNA I1a Borreby lineage. In Sweden the I-M170 older Swedish group mixed with incoming R1a steppe Proto-Slavs during the 4000 BC period and until now Mitochondrial haplogroup K originated in West Asia as a subclade of the U8 haplogroup sometime between 18,000 and 38,000 years ago. While haplogroup K is common among Northwestern Europeans in modern populations, it seems to have been absent from Europe prior to the Neolithic, and diffused into the region with early farmers and herders
Mitochondrial DNA (mtDNA) is a double-stranded molecule of 16.6 kb (Figure 1, lower panel).The two strands of mtDNA differ in their base composition, with one being rich in guanines, making it possible to separate a heavy (H) and a light (L) strand by density centrifugation in alkaline CsCl 2 gradients .The mtDNA contains one longer noncoding region (NCR) also referred to as the control region Mitochondrial DNA (mtDNA) quality and quantity relate to two hallmarks of aging—genomic instability and mitochondrial dysfunction. Physical performance relies on mitochondrial integrity and declines with age, yet the interactions between mtDNA quantity, quality, and physical performance are unclear. Using a validated digital PCR assay specific for mtDNA deletions, we tested the hypothesis. mtDNA Haplogroup H27 Data Sources GenBank Samples. GenBank is a database of genetic sequence data. It is run by the United States National Institute of Health. It serves as the main repository for mtDNA full sequence profiles. Samples come both from published academic literature and donations from genetic genealogy community members Heteroplasmic mtDNA mutations typically act in a recessive way and cause mitochondrial disease only if present above a certain threshold level. We have experimentally investigated to what extent the absolute levels of wild-type (WT) mtDNA influence disease manifestations by manipulating TFAM levels in mice with a heteroplasmic mtDNA mutation in the tRNAAla gene In human mitochondrial genetics, Haplogroup U is a human mitochondrial DNA (mtDNA) haplogroup. Haplogroup U descends from a woman in the Haplogroup R (mtDNA) branch of the phylogenetic tree, who lived around 55,000 years ago. Her descendants gave birth to several different subgroups, some of which exhibit specific geographic homelands. Haplogroup U is subdivided into Haplogroups U1-U8.
As a member of the wwPDB, the RCSB PDB curates and annotates PDB data according to agreed upon standards. The RCSB PDB also provides a variety of tools and resources. Users can perform simple and advanced searches based on annotations relating to sequence, structure and function. These molecules are visualized, downloaded, and analyzed by users who range from students to specialized scientists Ancient mtDNA sequences from 20 post‐glacial Scandinavian bears were used to investigate phylogeographic structure and genetic diversity over the last 6000 years. MtDNA from 19 Holocene Norwegian bears was compared with 499 sequences from proximate extant populations in Sweden, Finland, Estonia and western Russia Haplogroup V is a relatively rare mtDNA haplogroup, occurring in around 4% of native Europeans. Its highest concentration is among the Saami people of northern Scandinavia (~59%). It has been found at a frequency of approximately 10% among the Maris of the Volga-Ural region, leading to the suggestion that this region might be the source of the V among the Saami . I och med att du använder Anbytarforum accepterar du användandet av cookies The mtDna is passed from mother to child with very minimal changes.Jasmine is one of seven maternal lineages in Europe. _____ The information below Megalithic cultures in northern Spain, and the Funnelbeaker culture in Germany and Sweden. All Neolithic samples tested to date belonged to J1*, J1c or J2b1a
When the origin is given by myy complete matches in FTDNA (exact rCRS like me), they are France 3 (with me) Norway 3 Telemark, Akerhus (near Oslo) Sweden 2 (both in Scania) Germany 1 Hanover Poland 1 Ireland 2 Often, english, irish or scotish names but without provided origin, except an US state sometimes. For GD=1 Scandinavian origin is frequent, specially Norway with the 2 districts Akerhus. . The grave was assumed to be a battle-hardened man for 128 years, until DNA analysis proved she was actually a high-ranking professional warrior - I0099 [M313201]: mtDNA: H23 Y-DNA: Uncertain, Total cM=15.91, Largest segment=8.68 cM (3 shared. Sample quality: 43) - Your raw DNA is 43% closer than other matching users Viking Sweden (935 AD), also as Sigtun The Krasnoyarsk Iron Age burials date to 800-100 BC, and T3, I4, G2a, C, F1b and H (CRS) are found. T3 has matches only in 2 Sardinians. I4 has matches in Sweden and Hungary. G2 has matches in Korea. C haplotype has a match in 1 Tuvinian, but it has also 1 near match in Baraba late Krotovo and Andronovo burials. F1b has matches in Mongols While the branch of mtDNA K1f lineage has probably been lost from present-day populations according to this study, the Y-chromosome branch G2a-L91 is still observed in Europe and reaches.
The mtDNA haplogroup U4 project is hosted by Family Tree DNA.Haplogroup U4 (Ulrike) is a small Indo-European haplogroup that is particularly prevalent in Finland and Russia. It is found at low frequencies throughout Europe, North America and Asia Department of Genetics and Pathology, Section of Medical Genetics, University of Uppsala, Sweden. The analysis of mitochondrial DNA (mtDNA) has been a potent tool in our understanding of human evolution, owing to characteristics such as high copy number, apparent lack of recombination, high substitution rate and maternal mode of inheritance mtDNA (P) ancestor: Fleming b. c1831 in Co. Roscommon mtDNA (M) ancestor: There are 37 with my haplogroup with one giving an origin in Denmark, one in Sweden and one in Russia so that might indicate a Scandinavian origin. Last edited by FionnSneachta; 03-18-2019 at 07:46 PM. Ancestry: Ireland (Paper trail.
Since mtdna diffuses very broadly the small mtdna connections between S Asia and Anatolia cannot exclusively be via steppe. But the lineages that he's talking about moved into South Asia via the steppe and Central Asia. Also we have 9000 years for such mtdna to diffuse so it could have come from anywhere. No, they came via the steppe Mitochondrial DNA (mtDNA) is inherited mainly unchanged from mother to child. Thus it follows our direct maternal line, through women only, following the line back through your mother's mother's mother's mother - and follows the matriline.. Everyone has got mtDNA and can get it tested, but only women bring it on to their children Jun-Feng Pang, Cornelya Kluetsch, Xiao-Ju Zou, Ai-bing Zhang, Li-Yang Luo, Helen Angleby, Arman Ardalan, Camilla Ekström, Anna Sköllermo, Joakim Lundeberg, Shuichi Matsumura, Thomas Leitner, Ya-Ping Zhang, Peter Savolainen, mtDNA Data Indicate a Single Origin for Dogs South of Yangtze River, Less Than 16,300 Years Ago, from Numerous Wolves, Molecular Biology and Evolution, Volume 26, Issue. This is a list of haplogroups of notable people. Haplogroups can be determined from the remains of historical figures, or derived fromgenealogical DNA tests of people who trace their direct maternal or paternal ancestry to a noted historical figure. Some contemporary notable figures have made their test results public in the course of news programs about this topic The mtDNA were sequenced, MEGA version 5 was used to construct phylogenetic trees and the program TCS was used to estimate the gene genealogies. In this study there was no correlation between habitats within A. imperator range and outside of its range, however it is interesting that the tree constructed in MEGA divides the larvae in two groups and the graph in TCS also divides the larvae into.
2. MTDNA. Detta test ger träffar på moderslinjen med personer som man har en gemensam anmoder med, i närtid eller för flera tusentals år sedan. Förklaringen är att det i cellernas mitokondrier finns mitokondriedna (MTDNA) som följer med äggcellen från mamma till barn. 3. YDNA. Detta test ger träffar på faderslinjen 46 Thulin et al. • ANN. ZOOL. FENNICI Vol. 40 hares in Sweden, locally up to 25% (Thulin & Tegelström 2002). The reciprocal transfer, result-ing in mountain hares with brown hare mtDNA
Our mtDNA Results: H (16354T) for the female Mildred Goldfoot nee Robinson to her mother, Augusta Gustafson of Sweden to all the mothers back. H is for Helena: Haplogroup H is a branch of the mega-haplogroup F. H originated approximately 30,000 years ago in Eastern Africa Indeed, modern mainland European mtDNA also shows some links to early Neolithic mtDNA. However, what it does mean is that there was a shift in European mtDNA from the Neolithic to the Bronze Age that overall made it look very similar to the mtDNA of the Minoans. You obviously think this is a coincidence, but I can see from the data that it's not When the researchers analyzed mtDNA from 40 members of this family, they found that one individual carried two mutations in the control region (presumably unrelated to the disease, because it is noncoding mtDNA). That condition is known as triplasmy, because including the nonmutated sequence, he had three different mtDNA sequences in his cells model system for the study of mtDNA variation. In this species, variation is ubiquitous and strikingly geographically * Correspondence: Goran.Arnqvist@ebc.uu.se 1Department of Ecology and Genetics, Animal Ecology, University of Uppsala, Norbyv 18D, SE75236 Uppsala, Sweden Full list of author information is available at the end of the articl The Paleo-Eskimo Saqqaq and Independence I cultures, documented from archaeological remains in Northern Canada and Greenland, represent the earliest human expansion into the New World's northern extremes. However, their origin and genetic relationship to later cultures are unknown. We sequenced a mitochondrial genome from a Paleo-Eskimo human by using 3400-to 4500-year-old frozen hair.
Location: Konferensrum Tellus, Retziuslaboratoriet, Scheeles väg 1, Karolinska Institutet, Solna. Time: 09.00 Department: Inst för laboratoriemedicin / Dept of Laboratory Medicine Inst för laboratoriemedicin / Dept of Laboratory Medicin Mitochondria are vital in providing cellular energy via their oxidative phosphorylation system, which requires the coordinated expression of genes encoded by both the nuclear and mitochondrial genomes (mtDNA). Transcription of the circular mammalian mtDNA depends on a single mitochondrial RNA polymerase (POLRMT). Although the transcription initiation process is well understood, it is debated. Origin Haplogroup H is a descendant of haplogroup HV.The Cambridge Reference Sequence (CRS), the human mitochondrial sequence to which all other sequences are compared, belongs to haplogroup H2a2a. Several independent studies conclude that haplogroup H probably evolved in West Asia c. 25,000 years ago. It was carried to Europe by migrations c. 20-25,000 years ago, and spread with population of. DNA fingerprinting, one of the great discoveries of the late 20th century, has revolutionized forensic investigations. This review briefly recapitulates 30 years of progress in forensic DNA analysis which helps to convict criminals, exonerate the wrongly accused, and identify victims of crime, disasters, and war. Current standard methods based on short tandem repeats (STRs) as well as lineage.
Inflammatory response plays a key role in the development of insulin resistance (IR) in obesity. Oxidative stress triggers the replication of the mitochondrial genome and division of the organelle. The purpose of this study was to identify the relationship of chemerin and TNF-α with mitochondrial DNA (mtDNA) copy number in subcutaneous adipose tissue (SAT) and visceral adipose tissue. Non-Random mtDNA Segregation Patterns Indicate a Metastable Heteroplasmic Segregation Unit in m.3243A.G Cybrid Uppsala, Sweden, 5Department of Neurology, Erasmus Medical Center, Rotterdam, The Netherlands, 6Center for Human Genetics Research, Vanderbilt University Medical Center, Nashville, Tennessee, United States of America, 7Department. I have Finnish in my Origins too. But I can go back to my 9th great grandfather who was called Anders the Finn when he settled in New Sweden along the Delaware. He actually had been a soldier in Sweden but committed some sort of crime and was sent to New Sweden as a prisoner The Danish Demes project utilizes DNA testing as a tool for genealogists researching their Danish origins. Anyone who has a known (or virtually certain) Danish ancestry on their patrilineal (direct male) line or matrilineal (direct female) line is welcome to participate, provided they are willing to share their test results and the lineage of their line Family Tree DNA, Houston, Texas. 123,095 likes. Family Tree DNA is the world leader in DNA testing for ancestry and genealogy. Discover your family history with our wide range of tests including..
Canonical functions of mitochondria include the regulation of cellular survival, orchestration of anabolic and metabolic pathways, as well as reactive oxygen species (ROS) signaling. Recent discoveries, nevertheless, have demonstrated that mitochondria are also critical elements to stimulate innate immune signaling cascade that is able to intensify the inflammation upon cytotoxic stimuli. Summary Many mitochondrial diseases are caused by mutations in mitochondrial DNA (mtDNA). Patients' cells contain a mixture of mutant and nonmutant mtDNA (a phenomenon called heteroplasmy). The. We find that mtDNA genetic diversity in Neandertals that lived 38,000 to 70,000 years ago was approximately one-third of that in contemporary modern humans. Together with analyses of mtDNA protein evolution, these data suggest that the long-term effective population size of Neandertals was smaller than that of modern humans and extant great apes Origins. Haplogroup U descends from a woman in the Haplogroup R (mtDNA) branch of the phylogenetic tree, who lived around 55,000 years ago.  Distribution. Haplogroup U is found in 15% of Indian caste and 8% of Indian tribal populations.  Haplogroup U is found in approximately 11% of native Europeans and is held as the oldest maternal haplogroup found in that region Mitochondria are intensely studied in the field of aging. mtDNA mutator mice have a proofreading deficiency in the mitochondrial DNA polymerase POLG, which causes a large amount of point mutations to be accumulated in mitochondrial DNA. These mice have mitochondrial dysfunction and experience a range of premature aging phenotypes. In this thesis we examine the molecular mechanisms behind the.
Skovgaard, T., Rasmussen, L. J., & Munch-Petersen, B. (2009). Cells Lacking mtDNA Display Increased dNTP Pools upon DNA Damage.Poster session presented at 13th International Symposium on Purine and Pyrimidine Metabolism in Man, Stockholm, Sweden