Fiona Messer

The paper uses single-cell RNA sequencing to study D. pseudoobscura testes, identifying transcriptional differences between eusperm and parasperm lineages during spermatogenesis.

The paper reanalyzes sperm length data from multiple Drosophila species using statistical clustering to determine the number of sperm morphs, finding that some species have two parasperm morphs while others have one.

The paper identifies differentially expressed genes involved in the production of distinct sperm morphs in the wax moth, revealing transcriptional regulation and gene duplication mechanisms.