PMID- 29259620 OWN - NLM STAT- PubMed-not-MEDLINE LR - 20240213 IS - 1664-8021 (Print) IS - 1664-8021 (Electronic) IS - 1664-8021 (Linking) VI - 8 DP - 2017 TI - HLA-DR Genotyping and Mitochondrial DNA Analysis Reveal the Presence of Family Burials in a Fourth Century Romano-British Christian Cemetery. PG - 182 LID - 10.3389/fgene.2017.00182 [doi] LID - 182 AB - In Colchester, Britain's oldest recorded town, during the Roman period there were areas which were clearly used solely as cemeteries. One of the most significant is at Butt Road, which includes a late Roman probable Christian cemetery with an associated building, apparently a church, that overlies and developed from a pagan inhumation cemetery. DNA was extracted from the long bones (femurs) of 29 individuals, mostly from a large complex of burials centered on two timber vaults. These were thought to comprise a number of family groupings, deduced from osteological analysis, stratigraphical and other considerations. The use of a modified version of the silica-based purification method recovered nanogram quantities of DNA/gram of bone. Two-stage amplification, incorporating primer-extension preamplification-polymerase chain reaction, permitted simultaneous amplification of both mitochondrial and nuclear DNA. Sequence-specific oligonucleotide probes yielded human leukocyte antigen (HLA)-DR typing of seven samples, with four revealing the infrequent HLA-DR10 genotype. Examination of the control region of mitochondrial DNA (mtDNA) by direct sequencing revealed polymorphisms yet to be reported in the modern population. HLA-DRB typing and mtDNA analysis affirmatively supported kinship among some, if not all, individuals in the "vault complex" and demonstrate a continental European origin of the individuals investigated. FAU - Voong, Canh P AU - Voong CP AD - School of Biological Sciences, University of Essex, Colchester, United Kingdom. FAU - Spencer, Patrick S AU - Spencer PS AD - School of Biological Sciences, University of Essex, Colchester, United Kingdom. FAU - Navarrete, Cristina V AU - Navarrete CV AD - Histocompatibility and Immunogenetics Laboratory, NHS Blood and Transplant, London, United Kingdom. AD - Division of Infection and Immunity, Faculty of Medical Sciences, University College London, London, United Kingdom. FAU - Turner, David AU - Turner D AD - Histocompatibility and Immunogenetics Laboratory, Scottish National Blood Transfusion Service, Royal Infirmary of Edinburgh, Edinburgh, United Kingdom. FAU - Hayrabedyan, Soren B AU - Hayrabedyan SB AD - Institute of Biology and Immunology of Reproduction, "Akad. Kiril Bratanov," Bulgarian Academy of Sciences (BAS), Sofia, Bulgaria. FAU - Crummy, Philip AU - Crummy P AD - Colchester Archaeological Trust, Colchester, United Kingdom. FAU - Holloway, Emma AU - Holloway E AD - Colchester Archaeological Trust, Colchester, United Kingdom. FAU - Wilson, Mike T AU - Wilson MT AD - School of Biological Sciences, University of Essex, Colchester, United Kingdom. FAU - Smith, Patricia R AU - Smith PR AD - MAPI Group, Ontario, Canada. FAU - Fernandez, Nelson AU - Fernandez N AD - School of Biological Sciences, University of Essex, Colchester, United Kingdom. LA - eng GR - WT_/Wellcome Trust/United Kingdom PT - Journal Article DEP - 20171205 PL - Switzerland TA - Front Genet JT - Frontiers in genetics JID - 101560621 PMC - PMC5723391 OTO - NOTNLM OT - Colchester (Camulodunum) OT - HLA-DR OT - extramural fourth century Romano-British cemetery OT - family groupings OT - mtDNA EDAT- 2017/12/21 06:00 MHDA- 2017/12/21 06:01 PMCR- 2017/12/05 CRDT- 2017/12/21 06:00 PHST- 2017/07/29 00:00 [received] PHST- 2017/11/06 00:00 [accepted] PHST- 2017/12/21 06:00 [entrez] PHST- 2017/12/21 06:00 [pubmed] PHST- 2017/12/21 06:01 [medline] PHST- 2017/12/05 00:00 [pmc-release] AID - 10.3389/fgene.2017.00182 [doi] PST - epublish SO - Front Genet. 2017 Dec 5;8:182. doi: 10.3389/fgene.2017.00182. eCollection 2017.