ArticleCurrent protocols2024
Generation of Barcode-Tagged Vibrio fischeri Deletion Strains and Barcode Sequencing (BarSeq) for Multiplex Strain Competitions.
Article in Current protocols, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
3 citing papers in PubMed.
- AI-powered high-throughput digital colony picker platform for sorting microbial strains by multi-modal phenotypes.Nature communications · 2025Article
- Barcode sequencing: a robust, platform-agnostic method for massively parallel cell-based screens.G3 (Bethesda, Md.) · 2025Article
- Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
2 authors.
Funding
Abstract
Vibrio fischeri is a model mutualist for studying molecular processes affecting microbial colonization of animal hosts. We present a detailed protocol for a barcode sequencing (BarSeq) approach that combines targeted gene deletion with short-read sequencing technology to enable studies of mixed bacterial populations. This protocol includes wet lab steps to plan and produce the deletions, approaches to scale up mutant generation, protocols to prepare and conduct the strain competition, library preparation for sequencing on an Illumina iSeq 100 instrument, and data analysis with the barseq python package. Aspects of this protocol could be readily adapted for tagging wild-type V. fischeri strains with a neutral barcode for examination of population dynamics or BarSeq analyses in other species. © 2024 The Author(s). Current Protocols published by Wiley Periodicals LLC. Basic Protocol 1: Production of the erm-bar DNA Basic Protocol 2: Generation of a targeted and barcoded deletion strain of V. fischeri Alternate Protocol: Parallel generation of multiple barcode-tagged V. fischeri deletion strains Basic Protocol 3: Setting up mixed populations of barcode-tagged strains Basic Protocol 4: Performing a competitive growth assay Basic Protocol 5: Amplicon library preparation and equimolar pooling Basic Protocol 6: Sequencing on Illumina iSeq 100 Basic Protocol 7: BarSeq data analysis.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.