Evidence map›Paper›PMID 31570900›Full record

ArticleNature biotechnology2019

Targeted isolation and cultivation of uncultivated bacteria by reverse genomics.

Karissa L Cross, James H Campbell, Manasi Balachandran, Alisha G Campbell, Connor J Cooper, Ann Griffen, Matthew Heaton, Snehal Joshi, Dawn Klingeman, Eugene Leys and 3 more

Open access · greenAbstract read
In one paragraph

Article in Nature biotechnology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 198 papers.

0numbers the graph read from it
0cells of the map it votes in
198citing papers in PubMed
15.9field-weighted citation impact, top 1% of its field
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

198 citing papers in PubMed, 379 citations in OpenAlex.

  1. Oral Actinobacteria sense and defend against parasitic epibionts.bioRxiv : the preprint server for biology · 2026
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  20. Targeted isolation of HNature protocols · 2026
    Review

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

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

13 authors at 4 institutions in 1 country.

Karissa L Cross *Biosciences Division, Oak Ridge National Laboratory, Oak Ridge, TN, USA.
James H Campbell *Biosciences Division, Oak Ridge National Laboratory, Oak Ridge, TN, USA.
Manasi BalachandranBiosciences Division, Oak Ridge National Laboratory, Oak Ridge, TN, USA.
Alisha G CampbellBiosciences Division, Oak Ridge National Laboratory, Oak Ridge, TN, USA.
Connor J CooperBiosciences Division, Oak Ridge National Laboratory, Oak Ridge, TN, USA.
Ann GriffenCollege of Dentistry, The Ohio State University, Columbus, OH, USA.
Matthew HeatonKnoxville Periodontics, Knoxville, TN, USA.
Snehal JoshiBiosciences Division, Oak Ridge National Laboratory, Oak Ridge, TN, USA.
Dawn KlingemanBiosciences Division, Oak Ridge National Laboratory, Oak Ridge, TN, USA.
Eugene LeysCollege of Dentistry, The Ohio State University, Columbus, OH, USA.
Zamin YangBiosciences Division, Oak Ridge National Laboratory, Oak Ridge, TN, USA.
Jerry M ParksBiosciences Division, Oak Ridge National Laboratory, Oak Ridge, TN, USA.ORCID http://orcid.org/0000-0002-3103-9333
Mircea PodarBiosciences Division, Oak Ridge National Laboratory, Oak Ridge, TN, USA. podarm@ornl.gov.ORCID http://orcid.org/0000-0003-2776-0205
Oak Ridge National Laboratory · USNorthwest Missouri State University · USThe Ohio State University · USWilliam C. Tallent Outpatient Clinic · US

Funding

Culturing of the uncultured: reverse genomics and multispecies consortia in oralR01DE024463 · NIDCR · UT-BATTELLE, LLC-OAK RIDGE NATIONAL LAB · PI JOULINE, IGOR B., LEYS, EUGENE J · 2014 to 2018
$8.2M
Targeted metagenomics of the microbiome in adult and pediatric periodontitisR56DE021567 · NIDCR · OHIO STATE UNIVERSITY · PI GRIFFEN, ANN L, LEYS, EUGENE J · 2010 to 2010
$522k
NIDCR NIH HHS R01 DE024463NIDCR NIH HHS R56 DE021567
6 · The paper itself

Abstract

Most microorganisms from all taxonomic levels are uncultured. Single-cell genomes and metagenomes continue to increase the known diversity of Bacteria and Archaea; however, while 'omics can be used to infer physiological or ecological roles for species in a community, most of these hypothetical roles remain unvalidated. Here, we report an approach to capture specific microorganisms from complex communities into pure cultures using genome-informed antibody engineering. We apply our reverse genomics approach to isolate and sequence single cells and to cultivate three different species-level lineages of human oral Saccharibacteria (TM7). Using our pure cultures, we show that all three Saccharibacteria species are epibionts of diverse Actinobacteria. We also isolate and cultivate human oral SR1 bacteria, which are members of a lineage of previously uncultured bacteria. Reverse-genomics-enabled cultivation of microorganisms can be applied to any species from any environment and has the potential to unlock the isolation, cultivation and characterization of species from as-yet-uncultured branches of the microbial tree of life.

Indexed as

ActinobacteriaAntibodiesBacterial ProteinsGenomicsHumansMembrane ProteinsModels, MolecularMouthPhylogenyProtein ConformationReverse GeneticsSequence Analysis, DNASingle-Cell AnalysisAntibodiesBacterial ProteinsMembrane Proteins

Identifiers

PMID31570900
PMCPMC6858544
OpenAlexW2976566477

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.