ABSTRACT: Chloroplast DNA amplified using a broad spectrum primer set (trnL-P6) from the dung of diverse large herbivore species. Targeted loci environmental
Project description:Human PDCD4 wild-type (wt) promoter fragments were amplified from U2OS genomic DNA and X-box deletion mutants (mut) were generated using the QuikChange site-directed mutagenesis kit (Agilent Technologies). DNA probes for affinity purification with the same sequences were obtained by PCR using a biotinylated primer for labeling the 3' end (Thermo Fisher Scientific). DNA affinity purification with nuclear extracts from Nutlin-3a treated U2OS cells.
Project description:Volatile organic compounds (VOCs) may play a role in systemic acquired resistance (SAR), a salicylic acid (SA)-associated, broad-spectrum immune response in systemic, healthy tissues of locally infected plants. Four-to-five-week-old plants were exposed for three days to a mixture of volatile pinenes to investigate genome-wide transcriptional responses relative to hexane-treated control plants.
Project description:This SuperSeries is composed of the following subset Series: GSE34344: Transcriptional analysis of physiological pathways in a generalist herbivore: responses to different host plants and plant structures by the cotton bollworm (CBW) Helicoverpa armigera [CottonStructures] GSE34346: Transcriptional analysis of physiological pathways in a generalist herbivore: responses to different host plants and plant structures by the cotton bollworm (CBW) Helicoverpa armigera [DifferentHost] Refer to individual Series
Project description:Zhao et al. Amplification Table 1 This experiment was designed to determine the effects of template switching (TS) primer and the type of columns used in ds cDNA cleanup on the fidelity of the T7 based RNA linear amplification. BC91 total RNA was amplified with or without TS primer and with two different ds cDNA cleanup protocols. Set of arrays organized by shared biological context, such as organism, tumors types, processes, etc. Keywords: Logical Set
Project description:Bergmann glial cells of the vertebrate cerebellum play essential roles in the development and maintenance of cerebellar structure and function. During development, Bergmann glia provide structural support to the expanding cerebellar anlage and also serve as guides for migrating neurons (granule cells). As the cerebellum matures, Bergmann glia become important in dendritic arborization, synapse maintenance and synaptic function. The molecular mechanisms underlying these diverse and important functions of Bergmann glia remain largely unknown. We used microarray analysis to examine global gene expression in individual Bergmann glial cells derived at P6 (a time of extensive neuronal migration and cerebellar growth) and at P30 (when cerebellar development is complete and Bergmann glia play important roles at synapses). After gentle dissociation of cerebellar tissue derived from mice expressing GFP under the GFAP gene promoter (GFAP-GFP mice) (Zhuo, L., et al., 1997, Developmental biology), single GFP-positive Bergmann glial cells were aspirated into microcapillary tubes. Amplified cDNAs were prepared from single cells using RT-PCR and hybridized to Affymetrix GeneChip Mouse Genome 430 2.0 expression arrays (one array per cell). Five P6 cells and five P30 cells were used to generate the data presented in this study.
