Single nucleotide polymorphisms (SNPs) are sequence variants in which two alternate bases occur at one position. The SNP Consortium is developing a dense map of SNPs in the hope that certain variants can be associated with disease states. With hundreds of thousands of SNPs identified, the scoring of these SNPs in patient populations has become the limiting factor. Hirschhorn
Scientists present evidence of bacteria-driven mating in flagellate eukaryotes at the American Society for Cell Biology annual meeting.