The comparison of DNA obtained from maternal buccal swabs or maternal lymphocytes (representative of maternal DNA) to DNA obtained from maternal plasma (representative of a mixture of fetal and maternal DNA) (Figure 2) enables the determination of fetal haplotypes.
Comas, D. et al. Admixture, migrations, and dispersals in Central Asia: evidence from maternal DNA lineages.
Hydatidiform moles contain two sets of paternal chromosomes and no maternal DNA in the nuclei of their cells.
Comas D, Plaza S, Wells RS et al: Admixture, migrations, and dispersals in Central Asia: evidence from maternal DNA lineages.
Sajantila, A. et al. Paternal and maternal DNA lineages reveal a bottleneck in the founding of the Finnish population.
Uniquely maternal DNA sequences were found in 43 of 57 (75%) cord plasma samples.
However, the cff DNA in a high background of maternal DNA could not be easily detected.
The biblical group modern descendants whose maternal DNA matches our family's have an extensively documented genealogy, dating several centuries, much like the families described in the article.
That's now been confirmed with radio-carbon testing and a match with the maternal DNA of two descendants of Richard's sister.
Schmaltz, G., Somers, C. M., Sharma, P. & Quinn, J. S. Non-destructive sampling of maternal DNA from the external shell of bird eggs.
Researchers at the Oregon National Primate Research Center were looking for ways to eliminate diseases that can be inherited through maternal DNA.
