Metadata as EBI XML
<EXPERIMENT_SET>
<EXPERIMENT accession="SRX23872457" alias="lib680227_8400" center_name="SUB14156873" broker_name="NCBI">
<IDENTIFIERS>
<PRIMARY_ID>SRX23872457</PRIMARY_ID>
<SUBMITTER_ID namespace="SUB14156873">lib680227_8400</SUBMITTER_ID>
</IDENTIFIERS>
<TITLE>16S rRNA seq: breviate culture (PCE), 1 week incubation, control</TITLE>
<STUDY_REF accession="SRP493959">
<IDENTIFIERS>
<PRIMARY_ID>SRP493959</PRIMARY_ID>
<SUBMITTER_ID namespace="SUB14156873">bp0</SUBMITTER_ID>
</IDENTIFIERS>
</STUDY_REF>
<DESIGN>
<DESIGN_DESCRIPTION>Amplicon sequencing for the 16S rRNA V4 region was executed on three biological replicates from anoxic breviate strains. DNA extraction followed the phenol-chloroform protocol. PCR amplification used 515F/806R primers with Illumina adapters, with conditions of 35 cycles and an annealing temperature of 50C. Amplified products were pooled, purified, and sequenced on a MiSeq system (2x300 bp). Initial quality control, read merging, and analysis involved Cutadapt, FLASH, and the qiime2 pipeline for denoising (DADA2), taxonomy (SILVA 138), and relative abundance assessment, excluding food source taxa.</DESIGN_DESCRIPTION>
<SAMPLE_DESCRIPTOR accession="SRS20691574">
<IDENTIFIERS>
<PRIMARY_ID>SRS20691574</PRIMARY_ID>
<SUBMITTER_ID namespace="pda|viktor.tornblom@orcid">PCE</SUBMITTER_ID>
</IDENTIFIERS>
</SAMPLE_DESCRIPTOR>
<LIBRARY_DESCRIPTOR>
<LIBRARY_NAME>lib680227_8400</LIBRARY_NAME>
<LIBRARY_STRATEGY>AMPLICON</LIBRARY_STRATEGY>
<LIBRARY_SOURCE>METAGENOMIC</LIBRARY_SOURCE>
<LIBRARY_SELECTION>PCR</LIBRARY_SELECTION>
<LIBRARY_LAYOUT>
<PAIRED/>
</LIBRARY_LAYOUT>
</LIBRARY_DESCRIPTOR>
</DESIGN>
<PLATFORM>
<ILLUMINA>
<INSTRUMENT_MODEL>Illumina MiSeq</INSTRUMENT_MODEL>
</ILLUMINA>
</PLATFORM>
<EXPERIMENT_LINKS>
<EXPERIMENT_LINK>
<XREF_LINK>
<DB>ENA-SAMPLE</DB>
<ID>SRS20691574</ID>
</XREF_LINK>
</EXPERIMENT_LINK>
<EXPERIMENT_LINK>
<XREF_LINK>
<DB>ENA-SUBMISSION</DB>
<ID>SRA1819471</ID>
</XREF_LINK>
</EXPERIMENT_LINK>
<EXPERIMENT_LINK>
<XREF_LINK>
<DB>ENA-FASTQ-FILES</DB>
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</XREF_LINK>
</EXPERIMENT_LINK>
<EXPERIMENT_LINK>
<XREF_LINK>
<DB>ENA-SUBMITTED-FILES</DB>
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</XREF_LINK>
</EXPERIMENT_LINK>
</EXPERIMENT_LINKS>
</EXPERIMENT>
</EXPERIMENT_SET>
Metadata retrieved 4 months ago,
sequencing experiment 1918