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Whole genome sequencing data of Streptococcus pneumoniae isolated from Indonesian population.

ABSTRACT: Streptococcus pneumoniae is the leading cause of bacterial pneumonia, bacteremia, and meningitis. Indonesia introduced the pneumococcal conjugate vaccine (PCV) nationwide in 2022. In this study, we present whole genome sequence (WGS) data of 94 S. pneumoniae isolates that were obtained from hospitalized patients, healthy children, and adult groups from different regions prior to PCV program in Indonesia. DNA sequences of S. pneumoniae were obtained using the TruSeq Nano DNA kit (Illumina NovaSeq6000 Platform). The genome data of S. pneumoniae features a 1,969,562 bp to 2,741,371 bp circular chromosome with 39-40% G+C content. The genome includes 1935-3319 coding sequences (CDS), 2 to 5 rRNA genes, 43 to 49 tRNA genes, and 56 to 71 ncRNA. These data will be useful for analyzing the serotype, sequence type, virulence genes, antimicrobial resistance genes, and the impact of pneumococcal vaccination in Indonesia. The FASTQ raw files of these sequences are available under BioProject accession number PRJNA995903 and Sequence Read Archive accession numbers SRR25316461-SRR25316554.

SUBMITTER: Khoeri MM

PROVIDER: S-EPMC10964051 | biostudies-literature | 2024 Apr

REPOSITORIES: biostudies-literature

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Whole genome sequencing data of Streptococcus pneumoniae isolated from Indonesian population.

Khoeri Miftahuddin Majid MM Maladan Yustinus Y Salsabila Korrie K Alimsardjono Lindawati L Vermasari Naritha N Puspitasari Iva I Yunita Rina R Tafroji Wisnu W Sarassari Rosantia R Sari Ratna Fathma RF Balqis Sarah Azhari SA Wahid Ghina Athyah GA Purwanto Diana Shinta DS Harimurti Kuntjoro K Soebandrio Amin A Safari Dodi D

Data in brief 20240227

Streptococcus pneumoniae is the leading cause of bacterial pneumonia, bacteremia, and meningitis. Indonesia introduced the pneumococcal conjugate vaccine (PCV) nationwide in 2022. In this study, we present whole genome sequence (WGS) data of 94 S. pneumoniae isolates that were obtained from hospitalized patients, healthy children, and adult groups from different regions prior to PCV program in Indonesia. DNA sequences of S. pneumoniae were obtained using the TruSeq Nano DNA ...[more]

PMID: 38533114

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Project description:Globally, India has a high burden of pneumococcal disease, and pneumococcal conjugate vaccine (PCV) has been rolled out in different phases across the country since May 2017 in the national infant immunization programme (NIP). To provide a baseline for assessing the impact of the vaccine on circulating pneumococci in India, genetic characterization of pneumococcal isolates detected prior to introduction of PCV would be helpful. Here we present a population genomic study of 480 Streptococcus pneumoniae isolates collected across India and from all age groups before vaccine introduction (2009-2017), including 294 isolates from pneumococcal disease and 186 collected through nasopharyngeal surveys. Population genetic structure, serotype and antimicrobial susceptibility profile were characterized and predicted from whole-genome sequencing data. Our findings revealed high levels of genetic diversity represented by 110 Global Pneumococcal Sequence Clusters (GPSCs) and 54 serotypes. Serotype 19F and GPSC1 (CC320) was the most common serotype and pneumococcal lineage, respectively. Coverage of PCV13 (Pfizer) and 10-valent Pneumosil (Serum Institute of India) serotypes in age groups of ≤2 and 3-5 years were 63-75 % and 60-69 %, respectively. Coverage of PPV23 (Merck) serotypes in age groups of ≥50 years was 62 % (98/158). Among the top five lineages causing disease, GPSC10 (CC230), which ranked second, is the only lineage that expressed both PCV13 (serotypes 3, 6A, 14, 19A and 19F) and non-PCV13 (7B, 13, 10A, 11A, 13, 15B/C, 22F, 24F) serotypes. It exhibited multidrug resistance and was the largest contributor (17 %, 18/103) of NVTs in the disease-causing population. Overall, 42 % (202/480) of isolates were penicillin-resistant (minimum inhibitory concentration ≥0.12 µg ml-1) and 45 % (217/480) were multidrug-resistant. Nine GPSCs (GPSC1, 6, 9, 10, 13, 16, 43, 91, 376) were penicillin-resistant and among them six were multidrug-resistant. Pneumococci expressing PCV13 serotypes had a higher prevalence of antibiotic resistance. Sequencing of pneumococcal genomes has significantly improved our understanding of the biology of these bacteria. This study, describing the pneumococcal disease and carriage epidemiology pre-PCV introduction, demonstrates that 60-75 % of pneumococcal serotypes in children ≤5 years are covered by PCV13 and Pneumosil. Vaccination against pneumococci is very likely to reduce antibiotic resistance. A multidrug-resistant pneumococcal lineage, GPSC10 (CC230), is a high-risk clone that could mediate serotype replacement.

Dataset Information

Whole genome sequencing data of Streptococcus pneumoniae isolated from Indonesian population.

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Whole genome sequencing data of <i>Streptococcus pneumoniae</i> isolated from Indonesian population.

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