Eucerini
Ontology highlight
ABSTRACT:
PROVIDER: PRJNA1095984 | ENA |
REPOSITORIES: ENA
Similar Datasets
Project description:Honey bee embryos were injected either with a CRISPR contruct targeting the orco gene or an injection buffer control. RNA-Sequencing was performed on the antennal mRNA from adult bees within 24 hours of eclosion.
2020-10-09 | GSE147713 | GEO
Project description:Honey bee embryos were injected either with a CRISPR contruct targeting the orco gene or an injection buffer control. RNA-Sequencing was performed on the antennal mRNA from adult bees within 24 hours of eclosion.
2020-10-09 | GSE147712 | GEO
Project description:Our aims in this study were: 1) to identify the miRNAs of the bumble bees Bombus terrestris and B. impatiens; 2) to compare the total numbers of miRNAs between both bumble bee species and between them and the honey bee, Apis mellifera; and 3) to test whether the sequences and expression patterns of miRNAs were conserved between species. To investigate each of these aims we used miRNA-seq (deep sequencing of miRNA-enriched libraries) in B. terrestris, and bioinformatics prediction programs to identify miRNAs in both Bombus species. We identified 131 miRNAs in B. terrestris, and 114 in B. impatiens; of these, 17 were new miRNAs that had not previously been sequenced in any species. We found a striking level of difference in the miRNAs present between Bombus and A. mellifera, with 103 miRNAs in A. mellifera not being present in the genomes of the two bumble bees.
2015-03-06 | GSE64512 | GEO
Project description:Whole-chromatin profile (FAIRE-seq) in three Drosophila species (D. melanogaster, D. pseudoobscura and D. virilis) in eye-antennal imaginal discs at the stage of third instar wandering larvae. By the use of Ornstein-Uhlenbeck methods, we assess the evolutionary forces acting on regulatory elements (cis-level) on chromatin activity across Drosophila eye-antennal imaginal discs at the stage of third instar larvae.
2015-06-17 | E-GEOD-59706 | biostudies-arrayexpress
Project description:Our aims in this study were: 1) to identify the miRNAs of the bumble bees Bombus terrestris and B. impatiens; 2) to compare the total numbers of miRNAs between both bumble bee species and between them and the honey bee, Apis mellifera; and 3) to test whether the sequences and expression patterns of miRNAs were conserved between species. To investigate each of these aims we used miRNA-seq (deep sequencing of miRNA-enriched libraries) in B. terrestris, and bioinformatics prediction programs to identify miRNAs in both Bombus species. We identified 131 miRNAs in B. terrestris, and 114 in B. impatiens; of these, 17 were new miRNAs that had not previously been sequenced in any species. We found a striking level of difference in the miRNAs present between Bombus and A. mellifera, with 103 miRNAs in A. mellifera not being present in the genomes of the two bumble bees. miRNA profiles of Bombus terrestris at two developmental stages in larvae. This submission represents 'Bombus terrestris' component of study.
2015-03-06 | E-GEOD-64512 | biostudies-arrayexpress
Project description:The objective of the study was to assess the technical error due to blending of individual samples into pools in different experimental data sets. The blending error variance component corresponds to random effects for inaccuracies, which were modeled on the logarithmic scale of normalized gene expression. It's estimation based on a linear mixed model, fitted for each transcript. Honey bees showing hygienic behavior towards Varroa-parasitized brood were compared with controls and among each other. Tissues from mushroom body, antennal lobe and Antennae of honey bees were processed for microarray analysis. They were measured as single samples as well as pooled samples from 2 or 4 individuals.
2015-09-11 | E-GEOD-72943 | biostudies-arrayexpress
Project description:Hemizygous ato[1]/Df(3R)p[13] null mutants lack Johnston organ (JO) in their 2nd antennal segment. We screened for genes that are expressed in JO by comparing the 2nd antennal segment transcriptomes between ato[1]/Df(3R)p[13] mutants and balanced Df(3R)p[13]/TM3 and ato[1]/TM3 controls. To assess transcriptomes, we isolated the 2nd antennal segments of ~50 flies per strain and extracted their total RNA. Because about half of the JO cells are sensory neurons, we also isolated RNA from the brains of ato[1]/TM3 controls to delineate neuronal JO genes. cRNA was hybridized to Affymetrix Drosophila Genome 2.0 arrays. For each experiment, three biological replicates were run.
2012-08-31 | E-MEXP-3609 | biostudies-arrayexpress