Project description:We used a Drosophila melanogaster line (a "double balancer") carrying balancer chromosomes for both the second (CyO) and third (TM3) chromosomes. We crossed the double balancer to an isogenic wild-type "virginizer" line to obtain trans-heterozygous adults from the F1 generation. Whole-genome sequencing and mate pair sequencing were used to identify Single Nucleotide Variants (SNVs) and Structural Variants (SVs) on both chromosomes.
Project description:We used a Drosophila melanogaster line (a "double balancer") carrying balancer chromosomes for both the second (CyO) and third (TM3) chromosomes, and crossed it to an isogenic wild-type "virginizer" line. Trans-heterozygous adults from the F1 generation were further crossed to the wild-type parental line to obtain the pool of N1 embryos. Allele-specific RNA-seq was used to measure changes in gene expression from both chromosomes.
Project description:We used a Drosophila melanogaster line (a "double balancer") carrying balancer chromosomes for both the second (CyO) and third (TM3) chromosomes, and crossed it to an isogenic wild-type "virginizer" line. Trans-heterozygous adults from the F1 generation were further crossed to the wild-type parental line to obtain the pool of N1 embryos. Allele-specific chromosome conformation capture (Hi-C) was used to measure changes in chromatin organization on both chromosomes.
Project description:We used a Drosophila melanogaster line (a "double balancer") carrying balancer chromosomes for both the second (CyO) and third (TM3) chromosomes, and crossed it to an isogenic wild-type "virginizer" line. Trans-heterozygous adults from the F1 generation were further crossed to the wild-type parental line to obtain the pool of N1 embryos. Allele-specific chromosome conformation capture (Capture-C) was used to measure changes in chromatin organization on both chromosomes.
Project description:Transcriptional profiling of Drosophila melanogaster 2nd chromosome substitution lines; Background chromosomes are identical across lines; 2nd chromosomes are different across line and can be homozygous or heterozygous within each line Keywords: Natural variation
Project description:Transcriptional profiling of Drosophila melanogaster 2nd chromosome substitution lines; Background chromosomes are identical across lines; 2nd chromosomes are different across line and can be homozygous or heterozygous within each line Keywords: Natural variation Loop design with 8 genotypes