Project description:The dataset represents the proteome analysis of six sampling dates during the phytoplankton bloom at the island of Helgoland in the North Sea at the long term research station ‘Kabeltonne’ (54° 11' 17.88'' N, 7° 54' 0'' E) in 2016.
Project description:The dataset represents the proteome analysis of 7 sampling dates during the phytoplankton bloom in the Helgoland Roads in the North Sea at the long-term research station ‘Kabeltonne’ (54°11'N 7°54'E, DEIMS.ID https://deims.org/1e96ef9b-0915-4661-849f-b3a72f5aa9b1) in 2018.
Project description:The dataset represents the proteome analysis of 15 sampling dates during the phytoplankton bloom in the Helgoland Roads in the North Sea at the long-term research station ‘Kabeltonne’ (54°11'N 7°54'E, DEIMS.ID https://deims.org/1e96ef9b-0915-4661-849f-b3a72f5aa9b1) in 2020.
Project description:3 fresh frozen Breast tumor from the University of North Carolina at Chapel Hill (UNC) were obtained from the UNC Tissue Procurement Facility under an IRB approved protocol. Each experimental sample was ssayed versus a common reference sample that was a modified version of the Stratagene Human Universal Reference (which was further augmented with a 1/10 amount of MCF7 mRNA and 1/10 amount of ME16C mRNA) Keywords = Agilent microarray Keywords = EGFR Keywords = keratin Keywords: parallel sample
Project description:This was a controlled pilot study of 9 healthy adults admitted to the General Clinical Research Center at the University of North Carolina Hospital. After 3 days of clinical acclimatization, 6 subjects received a single 4g bolus dose or a placebo. Peripheral blood was collected on each day preceeding dosage, and then 6, 18, 24, 48, 72, and 96 hours post dosing. Total RNA was extracted and analyzed for differential gene expression on Agilent Human 1vA2 microarray chips.
Project description:3 fresh frozen Breast tumor from the University of North Carolina at Chapel Hill (UNC) were obtained from the UNC Tissue Procurement Facility under an IRB approved protocol. Each experimental sample was ssayed versus a common reference sample that was a modified version of the Stratagene Human Universal Reference (which was further augmented with a 1/10 amount of MCF7 mRNA and 1/10 amount of ME16C mRNA) Keywords = Agilent microarray Keywords = EGFR Keywords = keratin Keywords: parallel sample
Project description:Plasma was harvested from two cohorts of facility-matched germ free (GF) and specific-pathogen free (SPF) mice at the National Gnotobiotic Rodent Resource Center (NGRRC; North Carolina, USA). Plasma was then fractionated by size-exclusion chromatography using three tandem Superdex200 increase columns (Cytiva). Fractions corresponding with HDL were then pooled and concentrated prior to RNA isolation. Small RNA libraries were generated from total RNA using NextFlex V3 Small RNA Seq-kit (Perkin Elmer) according to manufacturer’s instructions. Equimolar amounts of each library were then pooled and sequenced on the NextSeq500 platform (Illumina). Individual libraries were then demultiplexed and analyzed with the TIGER analytical pipeline.
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. By using microarrays developed for a closely related model species, Zea mays, we were able to compare the relative influence of warming versus altered soil moisture availability on expression levels of over 7,000 genes. The plants were located in 12 experimental plots under rainout shelters on the Konza Prairie Biological Station in Manhattan, Kansas.
Project description:Potato yellow vein virus (PYVV) was detected by RT-PCR in potatoes grown in the Central Colombian highlands, north of Bogotá (~3000 mt height). At this altitude viral whitefly vectors are largely absent, but infection persists because of the use of uncertified tubers. Plants with typical PYVV-induced yellowing symptoms, as well as with atypical yellowing or non-symptomatic were sampled at three separate geographical locations. And five of them were subjected to Next Generation Sequencing (NGS) of their small RNA (sRNA) populations. Contigs to any virus were assembled, and complete or almost complete sequences of four PYVV isolates were thus re-constructed, all from symptomatic plants. Three viral isolates infected plants singly, while the fourth one co-infected the plant together with a potyvirus (potato virus Y, PVY). Relative proportions of sRNAs to each of the three viral genomic RNAs were assessed and found to remain comparable between the four infections. Genomic regions were identified as hotspots to sRNA formation, or as regions that induced poorly sRNAs. Furthermore, PYVV titers in the mixed vs. the single infections were found to be remained comparable, indicating absence of synergistic/antagonistic effect of the potyvirus on the accumulation of PYVV.
2021-03-03 | GSE157752 | GEO
Project description:Freshwater sponge microbiomes in North Carolina
