Evidence map›Paper›PMID 22521573›Full record

ArticleSystematic and applied microbiology2012

CLASI-FISH: principles of combinatorial labeling and spectral imaging.

Alex M Valm, Jessica L Mark Welch, Gary G Borisy

Abstract read
In one paragraph

Article in Systematic and applied microbiology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 55 papers.

0numbers the graph read from it
0cells of the map it votes in
55citing papers in PubMed
2.7field-weighted citation impact, top 11% 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

55 citing papers in PubMed, 105 citations in OpenAlex.

  1. Imaging nucleic acids in biofilms.Essays in biochemistry · 2026
    Review
  2. Review
  3. Review
  4. CLASI-FISH Imaging of Fusobacterium in Oral Microbial Communities.Methods in molecular biology (Clifton, N.J.) · 2026
    Article
  5. Review
  6. Article
  7. Article
  8. Article
  9. Review
  10. Article
  11. Review
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  14. Ecology ofBiofilm · 2024
    Review
  15. Review
  16. The gut microbiota and its biogeography.Nature reviews. Microbiology · 2024
    Review
  17. Omics for deciphering oral microecology.International journal of oral science · 2024
    Review
  18. Review
  19. Review
  20. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors at 2 institutions in 1 country.

Alex M ValmMarine Biological Laboratory, Woods Hole, MA 02543, USA; Brown University, Providence, RI 02912, USA. alex.valm@nih.gov
Jessica L Mark Welch
Gary G Borisy
Marine Biological Laboratory · USBrown University · US

Funding

Spatial Organization of the Oral MicrobiomeR01DE022586 · NIDCR · MARINE BIOLOGICAL LABORATORY · PI Jessica Leigh Mark Welch · 2013 to 2026
$8.7M
Combinatorial Imaging of the Oral MicrobiomeRC1DE020630 · NIDCR · MARINE BIOLOGICAL LABORATORY · PI BORISY, GARY G, DEWHIRST, FLOYD E · 2009 to 2010
$951k
A Novel Technology to Image Human Oral Microbial CommunitiesF31DE019576 · NIDCR · BROWN UNIVERSITY · PI VALM, ALEX M · 2008 to 2010
$84k
NIDCR NIH HHS F31 DE019576NIDCR NIH HHS F31DE019576NIDCR NIH HHS R01 DE022586NIDCR NIH HHS RC1 DE020630NIDCR NIH HHS RC1DE20630
6 · The paper itself

Abstract

Although the number of phylotypes present in a microbial community may number in the hundreds or more, until recently, fluorescence in situ hybridization has been used to label, at most, only a handful of different phylotypes in a single sample. We recently developed a technique, CLASI-FISH for combinatorial labeling and spectral imaging - fluorescence in situ hybridization, to greatly expand the number of distinguishable taxa in a single FISH experiment. The CLASI technique involves labeling microbes of interest with combinations of probes coupled with spectral imaging to allow the use of fluorophores with highly overlapping excitation and emission spectra. Here, we present the basic principles and theory of CLASI-FISH along with some guidelines for performing CLASI-FISH experiments. We further include a protocol for creating fluorescence spectral reference standards, a vital component of successful CLASI-FISH.

Indexed as

BiodiversityIn Situ Hybridization, FluorescenceSpectrum Analysis

Identifiers

PMID22521573
PMCPMC3407316
OpenAlexW2017402185

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.