Initial question:
What is the content and function of Y chromosomes?

Practical interest

Which are the genes related to the sexual competitiveness of our organism?

Theoretical interest

How do sex chromosomes evolve across species?

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Identify regions of the Y chromosome in the reference assembly that include genes

Validate that they are really on the Y

Determine the tissue and time of gene expression

Isolate RNA from different developmental stages and tissues

Determine the relative expression of target genes through qPCR

What kind of genes exist on the Y?

Where can we insert marker genes on the Y for population control purposes? (Sterile Insect Technique) We need a region where the marker will be stably expressed and easily integrated

Characterize the function of Y genes

Assess the gene expression reduction levels through qPCR

Activate RNAi through injection of dsRNA on the appropriate developmental stage of the insect

Characterize the phenotype caused by the reduction of gene expression

PCR on the region of interest with male and female DNA

RACE PCR and sequencing to assess the complete transcript sequence