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Global Pneumococcal Sequencing Project

@globalpneumoseq.bsky.social
21 followers 1 following 39 posts

GPS, the Global Pneumococcal Sequencing project funded by The Bill and Melinda Gates Foundation is sequencing ~50,000 pneumococci to monitor global vaccine implementation and impact. www.pneumogen.net/gps

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Global Pneumococcal Sequencing Project @globalpneumoseq.bsky.social · 23/09/2026
New versions of the GPS Pipeline and the PopPUNK GPS Database are now here! Get v1.3.0 of GPS Pipeline for better AMR results and more: github.com/GlobalPneumo... Get v12 of the PopPUNK GPS Database (included in GPS Pipeline v1.3.0) to assign more GPSCs: zenodo.org/records/228171
github.com
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Global Pneumococcal Sequencing Project @globalpneumoseq.bsky.social · 04/06/2026
New paper! NICD team traces the global expansion of GPSC3 within serotype 8 following the introduction of the PCV13 in South Africa 🇿🇦. An increase in invasive disease incidence of non-vaccine type serotype 8 is observed after PCV introduction. www.microbiologyresearch.org/content/jour...
microbiologyresearch.org
Clonal expansion of global pneumococcal sequence cluster 3 within serotype 8 after 13-valent pneumococcal conjugate vaccine introduction, South Africa
Background. Serotype 8 has emerged as a common non-vaccine serotype causing invasive pneumococcal disease (IPD) in children and adults globally after the introduction of pneumococcal conjugate vaccine...
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Global Pneumococcal Sequencing Project @globalpneumoseq.bsky.social · 14/04/2026
GPS Pipeline v1.2.0 is here! We have just released a major update to the GPS Pipeline, focusing on stability and accuracy improvements. Upgrade today for a more robust Streptococcus pneumoniae genomes analysis experience: github.com/GlobalPneumo...
github.com
Release v1.2.0: Images & Databases Updates · GlobalPneumoSeq/gps-pipeline
Please cite this pipeline if you have used it in your work: https://doi.org/10.1038/s41467-025-64018-5 What's Changed (since v1.1.0) New Features Cap assemblers max thread count to 16 if not speci...
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Global Pneumococcal Sequencing Project @globalpneumoseq.bsky.social · 13/04/2026
The latest version of PopPUNK GPS Database v11 for assigning GPSC of S. pneumoniae is now available. It can assign more lineages with a greatly reduced database size (12 → 4.5GB). (PopPUNK v2.7.7 or above required) Download: github.com/GlobalPneumo...
github.com
Global Pneumococcal Sequencing (GPS) Project
A worldwide genomic survey of the impact of vaccination on the pathogen population - Global Pneumococcal Sequencing (GPS) Project
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Global Pneumococcal Sequencing Project @globalpneumoseq.bsky.social · 20/03/2026
GPS funded placement awardee Dr Fatima Dakroub has published her finding in Microbial Genomics, highlighting the replacement of PCV13 with PCV10 (Pneumosil) will reduce the coverage of circulating serotypes in Lebanon. pmc.ncbi.nlm.nih.gov/articles/PMC...
pmc.ncbi.nlm.nih.gov
Genomic characterization of invasive disease-causing Streptococcus pneumoniae in Lebanon, 2003–2025
Background. Streptococcus pneumoniae is a major human pathogen responsible for invasive pneumococcal diseases (IPDs). We utilized whole-genome sequencing to assess the impact of pneumococcal conjugate vaccines (PCVs) on the pneumococcal population ...
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Global Pneumococcal Sequencing Project @globalpneumoseq.bsky.social · 21/11/2025
Performing GPSC/lineage-specific analysis? We have made assemblies and annotations for 73 common GPSCs more accessible than ever: github.com/GlobalPneumo... Annotations were generated using Bakta v1.11.4 with the v6.0 full database.
github.com
GitHub - GlobalPneumoSeq/gpsc-reference-genomes: The reference genomes for common Global Pneumococcal Sequence Clusters (GPSCs)
The reference genomes for common Global Pneumococcal Sequence Clusters (GPSCs) - GlobalPneumoSeq/gpsc-reference-genomes
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Global Pneumococcal Sequencing Project @globalpneumoseq.bsky.social · 24/09/2025
🦠🧪🧬 Excited to share that our GPS Pipeline, the portable and scalable genomic pipeline for Streptococcus pneumoniae surveillance, is now published in @natcomms.nature.com 🔗 nature.com/articles/s41... #GPS_project
nature.com
GPS Pipeline: portable, scalable genomic pipeline for Streptococcus pneumoniae surveillance from Global Pneumococcal Sequencing Project - Nature Communications
The GPS Pipeline enables accessible and scalable genomic surveillance of Streptococcus pneumoniae. It performs quality control and in silico typing of sequencing reads with high accuracy using a single simple command, without requiring the internet.
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Global Pneumococcal Sequencing Project @globalpneumoseq.bsky.social · 22/09/2025
[New pre-print🚨] When a single genotype (pbp) confer resistance (penicillin, amoxicillin, cephalosporins) to multiple antibiotics, how do we make sense of genetic changes and their impact on AMR? A new concept - AMR cartography is invented. www.biorxiv.org/content/10.1...
biorxiv.org
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Global Pneumococcal Sequencing Project @globalpneumoseq.bsky.social · 18/09/2025
[🚨 New paper] The first nationwide, longitudinal WGS analysis of Streptococcus pneumoniae in Taiwan (2006–2022). 1,343 isolates from 27 hospitals, we track serotype, AMR, and genomic lineage before and after PCV13. #GPS_project #PCV13_impact #Taiwan www.microbiologyresearch.org/content/jour...
microbiologyresearch.org
Genomic analysis of the Streptococcus pneumoniae in Taiwan: a nationwide study from 2006 to 2022
Streptococcus pneumoniae remains a leading respiratory pathogen for children and the elderly. In Taiwan, a national PCV13 catch-up vaccination programme for children began in March 2013. This study in...
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Reposted by Global Pneumococcal Sequencing Project
Stephanie Lo @stephlo.bsky.social · 03/09/2025
[New paper alert 🚨 ] What happens when pneumococci 'slip' and 'add' just one extra A in a promoter spacer of a sugar scavenging gene? 🧬 www.cell.com/cell-host-mi...
cell.com
Naturally acquired promoter variation influences Streptococcus pneumoniae infection outcomes
Barton et al. identify Streptococcus pneumoniae promoters containing repetitive nucleotide sequences that promote DNA strand slippage and accumulation of promoter sequence mutations. This drives popul...
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Global Pneumococcal Sequencing Project @globalpneumoseq.bsky.social · 03/06/2025
Each year, over half a million of pneumococcal disease in children were reported in China Our paper showed 1) 94.3% serotypes covered by PCV13 2) 99.8% isolates resistant to ≥1 antibiotics Routine PCV in children will ↘️ pneumococcal disease and AMR! www.microbiologyresearch.org/content/jour...
microbiologyresearch.org
Genomic analysis of invasive and non-invasive disease-causing Streptococcus pneumoniae isolated from children between 2014 and 2023 in Suzhou, China
In 2017, 553,000 clinical cases of Streptococcus pneumoniae in children were reported in China, although the pneumococcal conjugate vaccine (PCV), which targets the pneumococcal capsule, is not includ...
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Global Pneumococcal Sequencing Project @globalpneumoseq.bsky.social · 02/06/2025
Last week in #Europneumo2025, the GPS core team presents 1) Database of 26k pneumococcal genomes @harryhung.bsky.social 2) Global population structure of serotype 12F @dralannah.bsky.social 3) SeroBA - WGS-based tool to detect 102 known pneumococcal serotypes @OliverLorenz
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Global Pneumococcal Sequencing Project @globalpneumoseq.bsky.social · 01/05/2025
Keeping track on the number of hashtag#pneumococcal serotypes? SeroBAnk is an atlas of pneumococcal capsule to display its genetics, biochemical structure and serological profiles www.pneumogen.net/gps/#/serobank
pneumogen.net
GPS :: Global Pneumococcal Sequencing Project
Homepage of The Global Pneumococcal Sequencing Project
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Global Pneumococcal Sequencing Project @globalpneumoseq.bsky.social · 01/05/2025
Do you need a #bioinformatic tool to detect almost all serotypes in #pneumococci? The new SeroBA v2.0 can detect 102 of 107 known pneumococcal serotypes www.biorxiv.org/content/10.1...
biorxiv.org
SeroBA(v2.0) and SeroBAnk: a robust genome-based serotyping scheme and comprehensive atlas of capsular diversity in Streptococcus pneumoniae
The unprecedented number of Streptococcus pneumoniae (the pneumococcus) genomes sequenced in recent years has accelerated the discovery of novel serotypes and highlighted the genetic diversity both be...
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Global Pneumococcal Sequencing Project @globalpneumoseq.bsky.social · 24/03/2025
What does a two-decade surveillance on pneumococcal bacteraemia in Gelderland Netherlands tell us? www.microbiologyresearch.org/content/jour...
microbiologyresearch.org
Investigating two decades of Streptococcus pneumoniae bacteraemia in the Gelderland area, the Netherlands, using whole-genome sequencing
In the Netherlands, the 7-valent pneumococcal conjugate vaccine (PCV) was introduced to the childhood immunization programme in 2006 and replaced by the 10-valent PCV (PCV10, GSK) in 2011. To describe...
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Global Pneumococcal Sequencing Project @globalpneumoseq.bsky.social · 24/03/2025
As part of the #GPS_project, @Abel_AberaN led us to understand the circulating #pneumococcal lineages (carriage and disease)!in Ethiopia after #PCV10 www.microbiologyresearch.org/content/jour...
microbiologyresearch.org
Genomic characterization of Streptococcus pneumoniae isolates obtained from carriage and disease among paediatric patients in Addis Ababa, Ethiopia
Background and aims. Despite the introduction of pneumococcal conjugate vaccines (PCVs), Streptococcus pneumoniae still remains an important cause of morbidity and mortality, especially among children...
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