Search results for “site:ncbi.nlm.nih.gov”

Page 3 of about 437 results

pubmed.ncbi.nlm.nih.gov 18346917

Reticulate evolution in Thuja inferred from multiple gene sequences: implications for the study of biogeographical disjunction between eastern Asia and North America

The eastern Asia-North America disjunction is one of the most interesting biogeographical patterns, but its formation is still in much debate. Here nucleotide sequences of five cpDNA regions, nrDNA ITS and two low-copy nuclear genes...

pubmed.ncbi.nlm.nih.gov 18822113

Search extension transforms Wiki into a relational system: a case for flavonoid metabolite database

This scheme benefits from both the free-formatted Wiki style and the concise and structured relational-database style. MediaWiki supports multi-user environments for document management, and the cost for database maintenance is alleviated.

pubmed.ncbi.nlm.nih.gov 19672848

Hierarchical modeling of genome-wide Short Tandem Repeat (STR) markers infers native American prehistory

This study examines a genome-wide dataset of 678 Short Tandem Repeat loci characterized in 444 individuals representing 29 Native American populations as well as the Tundra Netsi and Yakut populations from Siberia. Using these data, the...