The "GIA" prefix typically corresponds to project IDs within the BGI (Beijing Genomics Institute) or GigaDB systems. In this case, files GIA025, GIA026, and GIA027 contain Oxford Nanopore long-read sequencing data used to build a high-quality de novo genome assembly.
This specific dataset is associated with the landmark paper: GIA025-027.part5.rar
published in GigaScience (2020) by researchers Vogel et al. Context of the File The "GIA" prefix typically corresponds to project IDs
The paper focuses on the genomic assembly of the Mesopotamian crow , specifically investigating structural variations (SVs) that distinguish it from the closely related hooded crow. GIA025-027.part5.rar
You can find the full study on the GigaScience journal website or via PubMed .