Search Results for “gene deletion”

RHD gene deletion occurred in the Rhesus box

Rhesusnegative.netJanuary 19, 2021April 8, 20212

The Rh blood group antigens derive from 2 genes, RHD and RHCE, that are located at chromosomal position 1p34.1-1p36 (chromosome …

Rhesusnegative.netMay 17, 2019April 8, 20210

Rh negative blood is the result of a simple gene deletion. Here is what that means: See also: Where do …

Rhesusnegative.netJanuary 3, 2024January 7, 20240

We have tested for the presence of the RHD gene in Africans and African Americans and found that the majority …

Rhesusnegative.netDecember 25, 2022May 21, 20231

Rhesusnegative.netAugust 12, 2021August 12, 20210

Neanderthals and Denisovans were ancient humans who lived across Eurasia, from Western Europe to Siberia, from about 300,000 to 30,000 years …

Rhesusnegative.netAugust 4, 2021August 4, 20211

Analyses of blood group systems of Neanderthals and Denisovans contributed to a better understanding of their origin, expansion and encounters …

Rhesusnegative.netDecember 17, 2020December 17, 20200

Allele O phylogenetic analysis suggests that the most frequent silencing mutation (deletion of a G in exon 6) appeared once …

Rhesusnegative.netDecember 14, 2020December 14, 20200

Functional A and B alleles are distinguished at two critical sites in exon 7 of the human ABO blood group …

Rhesusnegative.netOctober 10, 2024November 17, 20240

Looking back thousands of years, Europe, West Asia and Northern Africa were much more similar It was before the Arabic …

Rhesusnegative.netMarch 17, 2024March 17, 20240

Rh- blood is the result of a gene deletion. The gene in question is the D antigen from the Rhesus …