Ancient DNA: the first three decades
نویسندگان
چکیده
منابع مشابه
Computational Approaches to Ancient Genome Analysis
Recent advancements in sequencing technologies have made it possible to sequence large quantities of the DNA preserved in ancient remains. This DNA differs from modern DNA in three key aspects. First, the DNA is fragmented into short molecules. Second, the DNA is damaged leading to misreads bases during sequencing. Last, molecules from the ancient species are mixed with molecules from microbial...
متن کاملMitochondrial DNA Suggests a Western Eurasian Origin for Ancient (Proto-) Bulgarians.
Ancient (proto-) Bulgarians have long been thought of as a Turkic population. However, evidence found in the past three decades shows that this is not the case. Until now, this evidence has not included ancient mitochondrial DNA (mtDNA) analysis. To fill this void, we collected human remains from the 8th to the 10th century AD located in three necropolises in Bulgaria: Nojarevo (Silistra region...
متن کاملAspects of Ancient Mitochondrial DNA Analysis in Different Populations for Understanding Human Evolution
The evolution of modern humans is a long and difficult process which started from their first appearance and continues to the present day. The study of the genetic origin of populations can help to determine population kinship and to better understand the gradual changes of the gene pool in space and time. Mitochondrial DNA (mtDNA) is a proper tool for the determination of the origin of populat...
متن کاملAncient DNA from Human and Animal
Research on ancient DNA (aDNA) has the potential to enable molecular biologists and archeologists to decipher certain aspects of history by direct looking into the past. However, several major problems in this field limit the applicability of aDNA studies, most importantly contamination with modern DNA and postmortem DNA degradation. In this study we extracted and analyzed aDNA obtained from ~3...
متن کاملMedicine and Health in Ancient Iran; Persian Language and Literature and the Divan of Mashreqi Shirazi
Background and Aim: Medical concepts can be studied in language and literature. The purpose of this study is to investigate the term"pezeshk" and"medical terminology” in ancient Iran, in Persian language and literature, and in Mashreqi Shirazi poems. Materials and Methods: This research has been done by reviewing and studying three articles, three databases, and about fifteen books. Since the ...
متن کامل