Tag Archives: dna


A groundbreaking pair of studies published in Antiquity reveals compelling genetic evidence of West African ancestry in two individuals buried in seventh-century England. The first “West African ancestry in seventh-century England: two individuals from Kent and Dorset” was led by Professor Duncan Sayer of the University of Central Lancashire, examining the female burial from Updown, Kent.






The second, focusing on the male burial at Worth Matravers, Dorset, titled Ancient genomes reveal cosmopolitan ancestry and maternal kinship patterns at post-Roman Worth Matravers, Dorset, was led by Dr. Ceiridwen J. Edwards from the University of Huddersfield.





In both cases, mitochondrial DNA traced maternal lineage to Northern Europe, while autosomal DNA showed clear affinity with present-day Yoruba, Mende, Mandenka, and Esan groups, indicating a West African paternal grandparent.

The Updown burial included a Frankish pot and spoon suggestive of Christian or Byzantine connections, highlighting continental ties, whereas the Dorset individual was interred with local artifacts and a burial companion, underscoring full local integration.





These discoveries represent the first genetic proof of sub-Saharan African connections in Early Medieval Britain, reshaping our understanding of migration, identity, and social complexity in that era.





Read more about this discovery here.







Location: Port Harcourt, Nigeria (Hybrid)
Organization: MyAfroDNA – Advancing African Genomics and Molecular Research
Type: Full-time | Contract | Onsite





About Us





MyAfroDNA is a pioneering biotech dedicated to providing African biospecimens, molecular testing, and CRO services to support global research, public health, and innovation. From paternity testing to biospecimen analysis, we are committed to delivering high-quality scientific services.





Role Overview





We are looking for a dynamic Field Application Scientist to serve as a liason between our laboratory team and external stakeholders. This role is ideal for someone passionate about genomics, diagnostics, and community-focused science, with a talent for building relationships, developing partnerships, and driving client engagement.





Key Responsibilities






  • Promote MyAfroDNA’s services to research institutions, hospitals, NGOs, and private clients.




  • Identify and develop partnerships with universities, labs, and health organizations.




  • Conduct field visits to introduce our services and collect feedback.




  • Represent MyAfroDNA at events, conferences, and local exhibitions.




  • Collaborate with the product team to ensure client needs inform service development.




  • Provide input on marketing strategy from a scientific and community-focused lens.





Requirements






  • Background in Biology, Biotechnology, Public Health, or a related field.




  • Strong communication, networking, and presentation skills.




  • Familiarity with molecular testing and biospecimen collection.




  • Experience working with communities, NGOs, or research teams is a plus.




  • Willingness to travel within Nigeria and beyond as needed.





Bonus Skills






  • Community Engagement




  • Experience with grant writing or science communication




  • Previous work in a startup or research outreach





How to Apply





Please complete the application form using this link and upload your CV and cover letter.



The Moroccan Genome Project (MGP) sequenced 109 Moroccan genomes, uncovering over 27 million genetic variants, including 1.4 million new ones. This research introduces the Moroccan Major Allele Reference Genome (MMARG), providing a more accurate representation of Moroccan genetic diversity compared to global references.





By identifying unique genetic variants, MGP aims to improve precision medicine, addressing healthcare disparities for Moroccans and North Africans, especially in diseases like kidney disease, heart conditions, and diabetes.





This initiative builds on Morocco's rich genetic history and aims to create a more comprehensive genomic reference for North Africa, paving the way for better healthcare and research in the region.





Learn more here







DNA Damages Found to Last Unrepaired for Years, Leading to Mutations that Cause Cancer





This research brings our minds back to the fact that cells in our body can develop somatic mutations as a result of accumulated genetic errors in the genome. This is mostly caused by environmental exposures and other chemical reactions that occur in our cells.





This reveals that wrong copies of a genetic sequence can occur because of DNA Damage. However, there are repair mechanisms within our cells that usually recognize and mend the DNA damage quickly. by repair mechanisms in our cells. The sad part is that these DNA Damages can last unrepaired for years which brings about permanent mutations that lead to the development of various kinds of cancers.





This research reveals a better way science can think about mutations, and understand the development of various cancers. With a proper understanding of mutations leading to cancer, researchers can invent better strategies to slow or completely eradicate them.









Read the full research here.