Evidence map›Paper›PMID 22344659›Full record

ArticleApplied and environmental microbiology2012

Distribution patterns and phylogeny of marine stramenopiles in the north pacific ocean.

Yun-Chi Lin, Tracy Campbell, Chih-Ching Chung, Gwo-Ching Gong, Kuo-Ping Chiang, Alexandra Z Worden

Abstract read
In one paragraph

Article in Applied and environmental microbiology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

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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

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3 · Its place in the literature

Who cites it

29 citing papers in PubMed.

  1. Article
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  5. 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
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  8. Availability of vitamin BThe ISME journal · 2022
    Article
  9. Article
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  12. Niche adaptation promoted the evolutionary diversification of tiny ocean predators.Proceedings of the National Academy of Sciences of the United States of America · 2021
    Article
  13. Targeted metagenomic recovery of four divergent viruses reveals shared and distinctive characteristics of giant viruses of marine eukaryotes.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2019
    Article
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4 · The record

Corrections and comments

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5 · Who and what money

Authors and funding

6 authors.

Yun-Chi LinInstitute of Environmental Biology and Fishery Science, National Taiwan Ocean University, Keelung, Taiwan, Republic of China.
Tracy Campbell
Chih-Ching Chung
Gwo-Ching Gong
Kuo-Ping Chiang
Alexandra Z Worden

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Marine stramenopiles (MASTs) are a diverse suite of eukaryotic microbes found in marine environments. Several MAST lineages are thought to contain heterotrophic nanoflagellates. However, MASTs remain uncultured and data on distributions and trophic modes are limited. We investigated MASTs in provinces on the west and east sides of the North Pacific Subtropical Gyre, specifically the East China Sea (ECS) and the California Current system (CALC). For each province, DNA was sampled from three zones: coastal, mesotrophic transitional, and more oligotrophic euphotic waters. Along with diatoms, chrysophytes, and other stramenopiles, sequences were recovered from nine MAST lineages in the six ECS and four CALC 18S rRNA gene clone libraries. All but one of these libraries were from surface samples. MAST clusters 1, 3, 7, 8, and 11 were identified in both provinces, with MAST cluster 3 (MAST-3) being found the most frequently. Additionally, MAST-2 was detected in the ECS and MAST-4, -9, and -12 were detected in the CALC. Phylogenetic analysis indicated that some subclades within these lineages differ along latitudinal gradients. MAST-1A, -1B, and -1C and MAST-4 size and abundance estimates obtained using fluorescence in situ hybridization on 79 spring and summer ECS samples showed a negative correlation between size of MAST-1B and MAST-4 cells and temperature. MAST-1A was rarely detected, but MAST-1B and -1C and MAST-4 were abundant in summer and MAST-1C and MAST-4 were more so at the coast, with maximum abundances of 543 and 1,896 cells ml(-1), respectively. MAST-4 and Synechococcus abundances were correlated, and experimental work showed that MAST-4 ingests Synechococcus. Together with previous studies, this study helps refine hypotheses on distribution and trophic modes of MAST lineages.

Indexed as

BiodiversityCaliforniaChinaCluster AnalysisMolecular Sequence DataPacific OceanPhylogeographySeawaterSequence Analysis, DNAStramenopiles

Identifiers

PMID22344659
PMCPMC3346489

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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.