Project description:To study the population genetics context of the Saqqaq individual we carried out Illumina Bead-Array-based genotyping on four native North American and twelve north Asian populations.
Project description:Array CGH analysis of Helicobacter pylori strains isolated from a North American cohort of symptomatic pediatric patients. Keywords: genotyping_design
Project description:Purpose: The goal of the current study was to find the candidate genes responsible for the habita specific clock variation in N. discreta. Methods: We performed RNA-seq experiment using four strains ; African parent (FGSC8831), North American parent (FGSC 8578) and two representative progeny representing African clock phenotype (N309-89) and North American clock phenotype (N309-50). Results: We identified one candidate gene that meets our criteria; confirmed it's expression by qPCR and it's expression pattern is associated with parent genotype. Conclusions: Our approach using the expression profiles and SNP data of two parents and two representative progeny led us to identify a candidate gene for a complex clock adaptation phenotype.
Project description:The goal of the study was to test whether CBD103 genotype of North American gray wolves impacts the gene expression response to polyI:C or to live canine distemper virus. We established 24 primary cultures of epidermal keratinocytes from skin punches of North American gray wolves, and also generated an immortalized keratinocyte line and a CRISPR/Cas9 edited cell line. We evaluated the gene expression response of cells to either 24 hours challenge with 1 ug/ml polyI:C or to five days challenge with live canine distemper virus (100 TCID50/ml). Every challenged cell culture had a paired null control sample (plated and collected at same time points).
Project description:We measured transcriptional profiles of individuals of Andropogon gerardii, a C4 grass native to North American grasslands, in a field experiment in which both temperature and precipitation have been manipulated to simulate key aspects of forecasted climate change.
2009-06-10 | GSE16418 | GEO
Project description:Phylogenomics, biogeography, and adaptive radiation of grapes
