Evidence map›Paper›PMID 31835036›Full record

ArticleCell2019

Charting the Complexity of the Marine Microbiome through Single-Cell Genomics.

Maria G Pachiadaki, Julia M Brown, Joseph Brown, Oliver Bezuidt, Paul M Berube, Steven J Biller, Nicole J Poulton, Michael D Burkart, James J La Clair, Sallie W Chisholm and 1 more

Abstract read
In one paragraph

Article in Cell, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 131 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
131citing papers in PubMed, 1 pooled it
–field-weighted citation impact
1 · What the graph read from it

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

131 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Biosynthetic origin of anticancer dolastatin 15 reveals a noncanonical NRPS architecture enabling 2-keto acid activation.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Deconvolving Phylogenetic Distance Mixtures.bioRxiv : the preprint server for biology · 2026
    Article
  9. Article
  10. Article
  11. A genomic view of Earth's biomes.Nature reviews. Genetics · 2026
    Review
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Detergent-based separation of microbes from marine particles.Applied and environmental microbiology · 2025
    Article
  18. Article
  19. Article
  20. Article

71 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

11 authors.

Maria G PachiadakiBigelow Laboratory for Ocean Sciences, East Boothbay, Maine, 04544, USA; Woods Hole Oceanographic Institution, Woods Hole, Massachusetts 02543, USA.
Julia M BrownBigelow Laboratory for Ocean Sciences, East Boothbay, Maine, 04544, USA.
Joseph BrownBigelow Laboratory for Ocean Sciences, East Boothbay, Maine, 04544, USA.
Oliver BezuidtBigelow Laboratory for Ocean Sciences, East Boothbay, Maine, 04544, USA.
Paul M BerubeDepartment of Civil and Environmental Engineering, Massachusetts Institute of Technology, Cambridge, Massachusetts 02142, USA.
Steven J BillerDepartment of Civil and Environmental Engineering, Massachusetts Institute of Technology, Cambridge, Massachusetts 02142, USA.
Nicole J PoultonBigelow Laboratory for Ocean Sciences, East Boothbay, Maine, 04544, USA.
Michael D BurkartDepartment of Chemistry and Biochemistry, University of California, San Diego, La Jolla, California 92093, USA.
James J La ClairDepartment of Chemistry and Biochemistry, University of California, San Diego, La Jolla, California 92093, USA.
Sallie W ChisholmDepartment of Civil and Environmental Engineering, Massachusetts Institute of Technology, Cambridge, Massachusetts 02142, USA; Department of Biology, Massachusetts Institute of Technology, Cambridge, Massachusetts 02142, USA.
Ramunas StepanauskasBigelow Laboratory for Ocean Sciences, East Boothbay, Maine, 04544, USA. Electronic address: rstepanauskas@bigelow.org.

Funding

Single cell enzymatic discovery and antibiotic targetingR21AI134037 · NIAID · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI BURKART, MICHAEL D., STEPANAUSKAS, RAMUNAS · 2017 to 2018
$401k
NIAID NIH HHS R21 AI134037
6 · The paper itself

Abstract

Marine bacteria and archaea play key roles in global biogeochemistry. To improve our understanding of this complex microbiome, we employed single-cell genomics and a randomized, hypothesis-agnostic cell selection strategy to recover 12,715 partial genomes from the tropical and subtropical euphotic ocean. A substantial fraction of known prokaryoplankton coding potential was recovered from a single, 0.4 mL ocean sample, which indicates that genomic information disperses effectively across the globe. Yet, we found each genome to be unique, implying limited clonality within prokaryoplankton populations. Light harvesting and secondary metabolite biosynthetic pathways were numerous across lineages, highlighting the value of single-cell genomics to advance the identification of ecological roles and biotechnology potential of uncultured microbial groups. This genome collection enabled functional annotation and genus-level taxonomic assignments for >80% of individual metagenome reads from the tropical and subtropical surface ocean, thus offering a model to improve reference genome databases for complex microbiomes.

Indexed as

MetagenomeMicrobiotaArchaeaBacteriaEnergy MetabolismMetagenomicsPhylogeographyPlanktonSeawaterSingle-Cell AnalysisTranscriptomebiodiversitybiogeographybioprospectingGenomicsmicrobial ecologyoceanographyomicsplanktonreference databasesingle-cell genomics

Identifiers

PMID31835036
PMCPMC6919566

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

None linked

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.