With the benefit of 1000 Genome Project, we were able to analyze a total of 910 samples from 11 populations in Africa, Europe and Americas. From these random samples, we identified the expansion lineages and reconstructed the historical demographic variations. In all the three continents, we ...
Washington D.C= the capital city of the United States of America President of USA= elected leader of the country = President Obama. The USA President is voted on every 4 years, by all the people of America U.S. Senate= make many of the laws for America, laws for money, taxes, schoo...
The ocean microbiome is one of the main engines of the biosphere [1]. A massive number of cells populates it, with global estimates indicating ~ 1029prokaryotic cells and ~ 1030viruses [2,3]. In one milliliter of open ocean water, there are typically 103protists, 106prokaryotes,...
However, when worldwide individuals were analysed, SPA distorted the distances between continents and failed to assign even a single individual to his home country (Fig. 8a), with Melanesians being misclassified as Indians12 being the most obvious example. Figure 8 | A comparison of SPA and ...
We used a common-environment glasshouse experiment to quantify trait differences among home and away populations, and the potential relevance of these differences for competitive interactions. Few significant trait differences were found among continents, suggesting minimal change during global expansion. All...
Some of these wild goose populations nest in north-western Siberia, including the Taimyr Peninsula. Migration flights of birds aim for this territory from all continents. Some wild goose species inhabit Central Asia and the Bar-headed Goose is the most widely occurring species in this territory...
Fig. 2: Distribution and diversity of the most prevalent Enterobacteriaceae species. a, Prevalence and median abundance of representative species from the five most prevalent Enterobacteriaceae genera across different age groups, continents and health states. b, Upset plot showing Enterobacteriaceae co-colo...
Genotyping arrays that were developed are primarily based on major populations of the world, particularly the Europeans. This often results in other populations, specifically the marginalized populations from other parts of the continents being seriously underrepresented, thus losing the putative genetic ...
In the last five years, Cao has walked through 34 countries in six continents, and in 2016, he reached the top of Kilimanjaro, Africa's(high)mountain.(2022全国甲)4.As a main promoter of the International Te a Day, the birthplace of te a and the(large)tea-producing country, Chin a ...
This is Taraxacum, a large, successful and weedy genus with 2000 species native to five continents, over large areas of which only obligate agamosperms persist (Richards, 1973, 1986). We considered it essential that the isozymes studied were genetically characterized as allozy- mes. The ...