Welcome to Chewie-NS’s documentation!

About Chewie-NS

Welcome!

Chewie-NS is a web-based wg/cgMLST allele Nomenclature Server, based on the TypOn ontology, that integrates with the chewBBACA suite to provide a centralized service to share, download or update schemas, allowing the easy sharing of results, while ensuring the reproducibility and consistency of these steps.

Chewie-NS is developed by the Molecular Microbiology and Infection Unit (UMMI) at the Instituto de Medicina Molecular João Lobo Antunes and Faculdade de Medicina, Universidade de Lisboa.

Goals

With this service we have the following main goals:

  1. Providing a public and centralised web service to manage typing schemas.
  2. Establish a common nomenclature for allele calling.
  3. Ensure the reproducibility and consistency of wg/cgMLST analysis.

Tutorial

Chewie-NS has a tutorial website at https://tutorial.chewbbaca.online/! The tutorial will allow users to learn how to interact with Chewie-NS.

Tutorial instructions are available at the Step-by-step Tutorial!

Citation

If you use Chewie-NS, please cite:

Mamede, R., Vila-Cerqueira, P., Silva, M., Carriço, J. A., & Ramirez, M. (2020). Chewie Nomenclature Server (chewie-NS): a deployable nomenclature server for easy sharing of core and whole genome MLST schemas. Nucleic Acids Research.

Available from: https://academic.oup.com/nar/advance-article/doi/10.1093/nar/gkaa889/5929238

Licensing

This project is licensed under the GPLv3 license. The source code of Chewie-NS is available at https://github.com/B-UMMI/Chewie-NS and the webservice is available at https://chewbbaca.online/.

Contacts

For any issues contact the development team at imm-bioinfo@medicina.ulisboa.pt or open an issue at the Chewie-NS Github repository.

Chewie-NS API

Chewie-NS User Interface

Integration with chewBBACA