Learning about your genetics and ancestry is easier than ever. All you need to do is choose from the many DNA ancestry tests available online, receive your kit and send back the required DNA samples.

DNA polymerases carry out crucial functions in many DNA metabolic processes. Polymerases catalyse the addition, using a template, of complementary nucleotides to the 3′ end of DNA primer strands.

This valuable study implicates a specific Wolbachia gene in driving the male-killing phenotype in a moth: This is a contribution to a growing body of literature from the authors in which they authors ...

Comparison of that ancient DNA with modern human DNA showed that the two species had interbred and that people today still carry the genetic fingerprint of that intermixing. Since then ...

Lurie Children’s Hospital of Chicago, Chicago, Illinois, USA, and president and co-founder of DNA Bridge, Durham, North Carolina, USA. Conflicts in Ukraine, Gaza, Sudan, Syria and elsewhere have ...

Of course, though, testing a child's parentage based on physical features is far too subjective — that's typically where DNA tests come in. Such tests can offer a far more scientific way of ...

Publicly available genomic data of filarial nematode and its symbiotic Wolbachia are obtained from multiple databases, as shown in Table 1. All annotated genes of each species were collected as FASTA ...

Background: Wolbachia is the most abundant bacterial endosymbiont among insects. It can play a prominent role in the development, reproduction and immunity of its given insect host. To date, Wolbachia ...