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Here we describe a bottom-up approach to analyse an enriched membrane fraction from Drosophila melanogaster heads using multidimensional liquid chromatography (LC) coupled with tandem-mass spectrometry (MS/MS) that relies on a complete solubilisation and digestion of proteins. An enriched membrane f...
ORGANISM(S): Drosophila melanogaster (Fruit fly) 
2015-07-27 | PXD001712 | Pride
heads only
We made RNA-Seq libraries of Heliconius melpomene heads, antennae, legs and mouth parts to identify genes upregulated in heads. We explored the expression patterns of a gene family that functions in visual pigment chromophore transport in Drosophila to identify a non-orthologous gene that has a simi...
ORGANISM(S): Heliconius melpomene 
RNA-Seq of Heliconius melpomene heads
Total RNA from different species fly heads
Investigation of sex-biased expression across species have relied on measurements from whole flies which sample the extensive expression differences found in the germline and gonads of females and males. We wanted to examine genes with sex-biased expression in a somatic tissue to analyze patterns of...
ORGANISM(S): Drosophila pseudoobscura 
Custom microarrays were used to examine global differences in female vs. male gene expression in the developing pupal head of the dengue vector mosquito Aedes aegypti. RNA was extracted from the heads of male and female 24 hr pupae. 20 male or female heads were pooled for each of four replicates. ...
ORGANISM(S): Aedes aegypti 
In flies, microRNAs (miRNAs) are synthesized as a short imperfect duplex, where the miRNA is paired to another small RNA, dubbed the "miRNA*". Usually, miRNA*s are degraded in the last steps of miRNA maturation, but we found evidence that some of them can be loaded on the Ago2 protein. Sma...
ORGANISM(S): Drosophila melanogaster 
We generated a new mouse model with three copies of the HA epitope and eGFP knocked-in frame into the endogenous mouse Pkd1 gene by CRISPR/Cas9. The modified allele is fully functional. Using nanobody-coupled beads and large quantities of tissue (8 heads of P1 newborn mice / experiment / condition),...
ORGANISM(S): Mus musculus (Mouse) 
2023-08-08 | PXD035250 | Pride
To identify the eye-enriched genes by comparing the mRNA expression profiles from wild type fly heads (CantonS) and eye-less fly heads (sine occulis).
ORGANISM(S): Drosophila melanogaster 
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