Transformation of Glycine max with seed-targeted expression vectors via Agrobacterium causes measurable unscripted gene expression changes in the seed transcriptome Overall design: mRNA was sequenced from three transgenic events expressing three different recombinant proteins in soybean seeds. Three plants were chosen from each as group replicates, and three seeds from each plant as individual biological replicates.
Transcript Polymorphism Rates in Soybean Seed Tissue Are Increased in a Single Transformant of <i>Glycine max</i>.
Subject
View SamplesThe aim of this study was to determine the changes in gene expression of rice root tips when they came in to contact with a hard layer (60% wax layer). Three categories of root tips were sampled; tips before the hard layer, tips that had come into contact with the hard layer and root tips which had buckled after coming into contact with the hard layer.
A bioinformatic and transcriptomic approach to identifying positional candidate genes without fine mapping: an example using rice root-growth QTLs.
No sample metadata fields
View SamplesWe used RNA-seq as a method of next generation sequencing (NGS) to identify RIPK1 dependent inflammatory mediators and pathways in LPS injected mice. Overall design: Mice were divided intro 3 groups - control (n=2), LPS (n=2) and LPS/Nec-1 (n=2). BM cells were isolated by FACS as described for qPCR analysis. Total RNAs were isolated using Qiagen RNeasy kit according to the manufacturer's protocol
RIPK1 and RIPK3 Kinases Promote Cell-Death-Independent Inflammation by Toll-like Receptor 4.
Specimen part, Cell line, Treatment, Subject
View SamplesGene level expression estimate using the Whole Transcript (WT) Assay approach of the Gene 1.0 ST Array System for Mouse. This assay was done to identify the RIPK1-dependent gene expression changes in mouse BMDMs.
RIPK1 and RIPK3 Kinases Promote Cell-Death-Independent Inflammation by Toll-like Receptor 4.
Sex, Specimen part
View SamplesMaternal environment is an important regultor of seed dormancy, but the mechanisms underlying the process are poorly understood. We have found that genes in the circadian clock control dormancy, in part through their regulation of the canonical photoperiod pathway known from research into flowering time control. In this experiment we compare the affects of altering seed maturation temperature or maternal photoperiod on dry seed transcriptomes, and the photoperiod-insenstive ft-1 mutant to wt type Ler. In this way we are identifying gene expression programmes which result from the seed's response to maternal environmental experience.
Induction of dormancy in Arabidopsis summer annuals requires parallel regulation of DOG1 and hormone metabolism by low temperature and CBF transcription factors.
Specimen part
View SamplesRNA-seq transcriptome profiling of human induced pluripotent stem cells to characterize gene expression variation across individuals and within multiple iPSC lines from the same individual Overall design: Donor erythroblast or activated T-cells were reprogrammed with a Sendai viral vector coding for reprogramming factors. IPSC lines were propagated for ~9 passages before RNA sequencing
Analysis of Transcriptional Variability in a Large Human iPSC Library Reveals Genetic and Non-genetic Determinants of Heterogeneity.
Sex, Age, Race, Subject
View SamplesImmunity to malaria can be acquired through natural exposure to Plasmodium falciparum (Pf), but only after years of repeated infections. Typically, this immunity is acquired by adolescence and confers protection against disease, but not Pf infection per se. Efforts to understand the mechanisms of this immunity are integral to the development of a vaccine that would mimic the induction of adult immunity in children. The current study applies transcriptomic analyses to a cohort from the rural village of Kalifabougou, Mali, where Pf transmission is intense and seasonal. Signatures that correlate with protection from malaria may yield new hypotheses regarding the biological mechanisms through which malaria immunity is induced by natural Pf infection. The resulting datasets will be of considerable value in the urgent worldwide effort to develop a malaria vaccine that could prevent more than a million deaths annually. Overall design: 108 samples; paired pre- and post-challenge for 54 individuals 198 samples; paired pre- and post-challenge for 99 individuals
Transcriptomic evidence for modulation of host inflammatory responses during febrile Plasmodium falciparum malaria.
No sample metadata fields
View SamplesThis SuperSeries is composed of the SubSeries listed below.
Expression profiling of EWS/FLI identifies NKX2.2 as a critical target gene in Ewing's sarcoma.
No sample metadata fields
View SamplesA673 Ewing's sarcoma cells, with inducible EWS/FLI cDNA, harboring the EF-2-RNAi retrovirus, induced (or uninduced) for the indicated time period.
Expression profiling of EWS/FLI identifies NKX2.2 as a critical target gene in Ewing's sarcoma.
No sample metadata fields
View SamplesA673 Ewing's sarcoma cells containing either control RNAi retroviral constructs (luc-RNAi), or RNAi retroviral constructs targeting the endogenous EWS/FLI fusion transcript (either EF-2-RNAi or EF-4-RNAi).
Expression profiling of EWS/FLI identifies NKX2.2 as a critical target gene in Ewing's sarcoma.
No sample metadata fields
View Samples