GenBank GBFF Expander GenBank GBFF Expander is a tool to expand NCBI's GBFF format file containing a large number of genome sequences into individual genomic sequences and place them in the tree directory according to the Taxomy. It is a prototype of TaxiSpider. Filters Title Filter Display # 5 10 15 20 25 30 50 100 All Filter List of articles in category GenBank GBFF Expander Title Modified Date Hits IMC Ver. 7.30 is released 04 February 2019 Hits: 5890 IMC T07B Batch Loading of Expanded GBFF into Main Directory Tree 01 February 2019 Hits: 2502 IMC T07A Expand Multiple GenBank File (GBFF) into Taxonomy Tree 01 February 2019 Hits: 3604