1
Thumbs Up |
Received: 7,874 Given: 12,909 |
Thumbs Up |
Received: 12,363 Given: 11,959 |
What is that you dont understand from the graphics?
The barplot shows you each individual result. Every bar (bottom to top) is one peron. If its full yellow then that person is full euro. If its full blue then that person is full amerindian.
The boxplot divides the sample in 4 sections (25% 25% 25% 25%) plus some outliers (little balls)
Whats cool about the boxplot is that it easily shows you whats the ancestry range of the majority of the sample.
Thumbs Up |
Received: 3,414 Given: 1,414 |
Thumbs Up |
Received: 7,874 Given: 12,909 |
Thumbs Up |
Received: 7,874 Given: 12,909 |
Thumbs Up |
Received: 12,363 Given: 11,959 |
Thumbs Up |
Received: 3,414 Given: 1,414 |
Thumbs Up |
Received: 7,874 Given: 12,909 |
Thumbs Up |
Received: 7,874 Given: 12,909 |
Surprised. They must of tested Mexicans that aren't originally from Monterrey. To Amerindian for the average Regio. What's the average SSA in the graphics? Im thinking Veracruzanos are over represented and and Southern Mexicans etc.
Compare with these results
Population genetics in the State of Nuevo Leon, Mexico. V. Frequencies of ABO, Rh (D), MN blood groups and other genetic traits.
During the last years we have been studying the phenotype and gene frequencies of blood groups and other genetic traits in order to learn the genetic composition of the human population in the State of Nuevo Leon. We tried to assess the influence of the different ancestral contributions in the degree of genetic diversity within the state, and also to evaluate the frequencies of some genetic traits in groups of persons suffering from various diseases. It has been found that for most traits the frequencies are intermediate to those reported for Mexican native and Spanish populations. It appears that the populations that recently immigrated to the State are the ones that have received more genetic influence from the Mexican natives, and those that have lived in the state since the last century are the ones that have received more genetic contribution from the Spanish.
https://www.ncbi.nlm.nih.gov/pubmed/6821235
Genetic structure of the populations migrating from San Luis Potosi and Zacatecas to Nuevo León in Mexico.
The Mexicans residing in the Monterrey metropolitan area in Nuevo León, Mexico, were grouped by generation and birthplace [Monterrey Metropolitan Area (MMA), San Luis Potosi (SLP), and Zacatecas (ZAC)] of the four grandparents to determine the extent of genetic variation within this population and the genetic differences, if any, between the natives living in the MMA and the immigrant populations from SLP and ZAC. Nine genetic marker systems were analyzed. The genetic distance analysis indicates that SLP and ZAC are similar to the MMA, irrespective of birthplace and generation. Gene diversity analysis (GST) suggests that more than 96% of the total gene diversity (HT) can be attributed to individual variation within the population. The genetic admixture analysis suggests that the Mexicans of the MMA, SLP, and ZAC, stratified by birthplace and generation, have received a predominantly Spanish contribution (78.5%), followed by a Mexican Indian contribution (21.5%). Similarly, admixture analysis, conducted on the population of Nuevo León and stratified by generation, indicates a substantial contribution from the MMA (64.6%), followed by ZAC (22.1%) and SLP (13.3%). Finally, we demonstrate that there is no nonrandom association of alleles among the genetic marker systems (i.e., no evidence of gametic disequilibrium) despite the Mestizo origin of this population.
https://www.ncbi.nlm.nih.gov/pubmed/2055589?log$=activity
Natural fertility in northeastern Mexico: genetic structure by year of birth and birthplace.
The aims of this population genetics study were 1) to ascertain whether 417 Mexican women with natural fertility (45 years of age, married, not using any family planning methods, residing in the state of Nuevo León) were genetically homogeneous, and 2) to compare the genetic structure of this selected population with the previously reported data of random populations of northeastern Mexico.
A sample of 417 women was interviewed and selected in seven medical units of the Mexican Social Security Institute. They were grouped by their year of birth (1896-1925 and 1926-1955) and birthplace [persons whose four grandparents were born in the northeastern states (NE) and outside the northeastern states (Not-NE) of Mexico]. Eight genetic marker systems were analyzed.
RESULTS Gene diversity analysis suggests that more than 99.1% of the total gene diversity can be attributed to variation between individuals within the population. Genetic admixture analysis suggests that this selected population, stratified by year of birth and birthplace, have received a predominantly Spanish contribution followed by a lesser Mexican Indian contribution.
The genetic structure of this selected population was homogeneous and similar to the random populations of northeastern Mexico. This finding corroborates the utility of this selected population for genetic and epidemiological studies.
https://www.ncbi.nlm.nih.gov/pubmed/11179589?log$=activity
Genetic admixture in three Mexican Mestizo populations based on D1S80 and HLA-DQA1 loci.
This study compares genetic polymorphisms at the D1S80 and HLA-DQA1 loci in three Mexican Mestizo populations from three large states (Nuevo León, Jalisco, and the Federal District). Allele frequency distributions are relatively homogenous in the three samples; only the Federal District population shows minor differences of the HLA-DQA1 allele frequencies compared with the other two. In terms of genetic composition, these Mestizo populations show evidence of admixture with predominantly Spanish-European (50-60%) and Amerindian (37-49%) contributions; the African contribution (1-3%) is minor. Together with the observation that in Nuevo León, the admixture estimates based on D1S80 and HLA-DQA1, are virtually the same as those reported earlier from blood group loci, suggests that DNA markers, such as D1S80 and HLA-DQA1 are useful for examining genetic homogeneity/heterogeneity across Mestizo populations of Mexico. The inverse relationship of the proportion of gene diversity due to population differences (Gst) to within population gene diversity (Hs) is also consistent with theoretical predictions, supporting the use of these markers for population genetics studies.
https://www.ncbi.nlm.nih.gov/pubmed/11891937?log$=activity
Thumbs Up |
Received: 3,414 Given: 1,414 |
There are currently 1 users browsing this thread. (0 members and 1 guests)
Bookmarks