This is a correction to: Ignacio Garach Vélez, Francisco Manuel Ortuño Guzmán, Ignacio Rojas Ruiz, Luis Javier Herrera Maldonado, Exploring the role of normalization and feature selection in microbiome disease classification pipelines, GigaScience, Volume 14, 2025, giaf096, https://doi.org/10.1093/gigascience/giaf096
In the originally published article, the information listed for the second funding project was incorrect. The funding section originally read:
“This work is supported by grant PID2021-128317OB-I00 (Principal Investigators: Ignacio Rojas and Luis Javier Herrera) and PCI2023-146016-2 (Principal Investigators: Francisco Manuel Ortuño and Olga Valenzuela), funded by MICIU/AEI/10.13039/501100011033 and co-funded by the European Union. Funding for open access charge: Universidad de Granada/CBUA”.
This has been emended to:
“This work is supported by grant PID2021-128317OB-I00 (Principal Investigators: Ignacio Rojas and Luis Javier Herrera) funded by MICIU/AEI/10.13039/501100011033 and co-funded by the European Union and C-ING-172-UGR23, funded by the Department of University, Research and Innovation of the Andalusian Regional Government (Junta de Andalucía) (Principal Investigators: Francisco Manuel Ortuño and Olga Valenzuela). Funding for open access charge: Universidad de Granada/CBUA.