{"database": "metadata", "table": "run_metadata", "rows": [[65978, "SRR24807860", "SRX20580021", "SRS17881936", "SRP335733", "PRJNA760904", "R loop landscapes during parental to zygotic transition in zebrafish", "GSE183453", "Other", "The R loop is a common chromatin feature presented from prokaryotic to eukaryotic genomes and has been revealed to be involved in multiple cellular processes. Here  we developed a novel R loop profiling technique  ULI ssDRIP seq  to decte global R loops from a limited number of cells. Based on this method  we profiled the R loop landscapes during parental to zygotic transition and early development regulatory in zebrafish  and revealed a series of important characters of R loops. Overall design: ULI ssDRIP seq development  and R loop profiling in zebrafish", null, "pubmed:38974143", null, "RNAseq rnaseh1MO", "GSM7444958", null, "source name:dome|tissue:dome|genotype:Wild type|treatment:rnaseh1 MO injection", "RNAseq rnaseh1MO", "Basecalls were performed using bcl2fastq v2.17 for Novaseq output. Sequence reads were trimmed for adaptor sequence/low quality sequence using TrimGalore version 0.6.7. Trimmed sequence reads were mapped to danRer7 using HISTAT2 version 2.2.1 with default parameters. Raw counts for the feature of genes were extracted by featureCounts version 2.0.3. BigWig files were generated by using deepTools version 2.4.2 danRer7 Tab delimited text files include features' raw counts for each sample", "dome", null, "Total RNA was extracted by TRIzol method and integrity was assessed using the Fragment Analyzer 5400. Sequencing libraries were generated using NEBNext\u00ae UltraTM RNA Library Prep Kit for Illumina\u00ae NEB  USA following manufacturer' s recommendations.", null, "tissue:dome|genotype:Wild type|treatment:rnaseh1 MO injection", "GSM7444958", "GSM7444958: RNAseq rnaseh1MO; Danio rerio; RNA Seq", "GSM7444958", null, "1", "Total RNA was extracted by TRIzol method and integrity was assessed using the Fragment Analyzer 5400. Sequencing libraries were generated using NEBNext\u00ae UltraTM RNA Library Prep Kit for Illumina\u00ae NEB  USA following manufacturer' s recommendations.", "GEO Accession:GSM7444958", "RNA-Seq", "TRANSCRIPTOMIC", "cDNA", "PAIRED", "ILLUMINA", "Illumina NovaSeq 6000", null, "SRP335733", null, "loader:fastq load.py", "RNAseq_rnaseh1MO_R1.fastq.gz RNAseq_rnaseh1MO_R2.fastq.gz", "fastq fastq", 12377372100.0, 41257907.0, "GSM7444958 r1", "0:150 1:150", "A:3525844584;C:2671948548;G:2742000835;T:3437433380;N:144753", 150, 150, null, null, 3525844584, 2671948548, 2742000835, 3437433380, 144753, "SRX20580021", "SRS17881936", "SRA1289147", "GEO", "Tsinghua University", 2, 0.93919, 0.93965, 0.09234, 0.09273, 0.73233, 0.73229, 0.49442, 0.49124, 150, 150, "B", "B", "biological fallback assumption", "illumina", "novaseq_era", "unknown", "cdna_unspecified", "nebnext", "bulk", "unknown", "unknown", null, "China", "2023-06-02", "Blastula", "Embryo", "Undetermined", "Embryo Imprecise"]], "columns": ["rowid", "run.accession", "experiment.accession", "sample.accession", "study.accession", "bioproject", "study.title", "study.alias", "study.type", "study.abstract", "study.attributes", "study.PMIDs", "sample.description", "sample.title", "sample.alias", "sample.centername", "sample.attributes", "GEOsample.title", "GEOsample.dataprocessing", "GEOsample.source", "GEOsample.treatmentprotocol", "GEOsample.extractprotocol", "GEOsample.growthprotocol", "GEOsample.characteristics", "GEOsample.accession", "experiment.title", "experiment.alias", "experiment.library_name", "experiment.design_description", "experiment.library_construction_protocol", "experiment.attributes", "experiment.library_strategy", "experiment.library_source", "experiment.library_selection", "experiment.library_layout", "experiment.platform", "experiment.instrument_model", "experiment.spot_descriptor", "experiment.study_ref", "run.title", "run.attributes", "run.filename", "run.semantic_name", "run.total_bases", "run.total_spots", "run.alias", "run.read_lengths", "run.base_counts", "run.r1_length", "run.r2_length", "run.r3_length", "run.r4_length", "run.Acount", "run.Ccount", "run.Gcount", "run.Tcount", "run.Ncount", "run.experiment", "run.pool_member", "submission.accession", "submission.srasource", "submission.bioprojectsource", "seqdetective.n_mates", "seqdetective.mapping_rate.mate1", "seqdetective.mapping_rate.mate2", "seqdetective.nofeature_rate.mate1", "seqdetective.nofeature_rate.mate2", "seqdetective.sparsity.mate1", "seqdetective.sparsity.mate2", "seqdetective.pos_strand_rate.mate1", "seqdetective.pos_strand_rate.mate2", "seqdetective.readlen.mate1", "seqdetective.readlen.mate2", "seqdetective.judgement.mate1", "seqdetective.judgement.mate2", "seqdetective.judgement.reason", "platform_family", "instrument_generation", "read_bias", "selection_class", "prep_kit", "sc_or_bulk", "tech_class", "technology", "tech_variant", "submission.bioprojectsource.country", "earliest_date", "devstage_curation", "devstage_curation_coarse", "tissue_curation", "tissue_curation_coarse"], "primary_keys": ["rowid"], "primary_key_values": ["65978"], "units": {}, "query_ms": 9.680989009211771}