Evidence map›Paper›PMID 35145244›Full record

ArticleThe ISME journal2022

Broad phylogenetic and functional diversity among mixotrophic consumers of Prochlorococcus.

Qian Li, Kyle F Edwards, Christopher R Schvarcz, Grieg F Steward

Abstract read
In one paragraph

Article in The ISME journal, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
–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

17 citing papers in PubMed.

  1. Article
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  7. The fluid dynamics and functional diversity of the flagella of free-living flagellates.Philosophical transactions. Series A, Mathematical, physical, and engineering sciences · 2025
    Review
  8. A dinoflagellate-infecting giant virus with a micron-length tail.bioRxiv : the preprint server for biology · 2025
    Article
  9. Article
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  11. Article
  12. Article
  13. Article
  14. Choanoflagellates alongside diverse uncultured predatory protists consume the abundant open-ocean cyanobacteriumProceedings of the National Academy of Sciences of the United States of America · 2023
    Article
  15. Article
  16. Article
  17. Article
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

4 authors.

Qian LiSchool of Oceanography, Shanghai Jiao Tong University, Shanghai, China.ORCID http://orcid.org/0000-0001-9977-7482
Kyle F EdwardsDepartment of Oceanography, School of Ocean and Earth Science and Technology (SOEST), University of Hawai'i at Mānoa, Honolulu, HI, USA.ORCID http://orcid.org/0000-0002-0661-3903
Christopher R SchvarczDepartment of Oceanography, School of Ocean and Earth Science and Technology (SOEST), University of Hawai'i at Mānoa, Honolulu, HI, USA.ORCID http://orcid.org/0000-0003-3789-2033
Grieg F StewardDepartment of Oceanography, School of Ocean and Earth Science and Technology (SOEST), University of Hawai'i at Mānoa, Honolulu, HI, USA. grieg@hawaii.edu.ORCID http://orcid.org/0000-0001-5988-0522

Funding

National Science Foundation (NSF) OCE 15-59356National Science Foundation (NSF) OIA 17-36030Simons Foundation OCE 15-59356
6 · The paper itself

Abstract

Small eukaryotic phytoplankton are major contributors to global primary production and marine biogeochemical cycles. Many taxa are thought to be mixotrophic, but quantitative studies of phagotrophy exist for very few. In addition, little is known about consumers of Prochlorococcus, the abundant cyanobacterium at the base of oligotrophic ocean food webs. Here we describe thirty-nine new phytoplankton isolates from the North Pacific Subtropical Gyre (Station ALOHA), all flagellates ~2-5 µm diameter, and we quantify their ability to graze Prochlorococcus. The mixotrophs are from diverse classes (dictyochophytes, haptophytes, chrysophytes, bolidophytes, a dinoflagellate, and a chlorarachniophyte), many from previously uncultured clades. Grazing ability varied substantially, with specific clearance rate (volume cleared per body volume) varying over ten-fold across isolates and six-fold across genera. Slower grazers tended to create more biovolume per prey biovolume consumed. Using qPCR we found that the haptophyte Chrysochromulina was most abundant among the isolated mixotrophs at Station ALOHA, with 76-250 cells mL

Indexed as

HaptophytaProchlorococcusBacteriaEcosystemPhylogenyPhytoplanktonSeawater

Identifiers

PMID35145244
PMCPMC9122939

What OpenQuestion holds

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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.