Evidence map›Paper›PMID 32494685›Full record

ArticleScience advances2020

Phytoplankton pangenome reveals extensive prokaryotic horizontal gene transfer of diverse functions.

Xiao Fan, Huan Qiu, Wentao Han, Yitao Wang, Dong Xu, Xiaowen Zhang, Debashish Bhattacharya, Naihao Ye

Open access · goldAbstract read
In one paragraph

Article in Science advances, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed, 1 pooled it
5.3field-weighted citation impact, top 4% 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

33 citing papers in PubMed, 1 synthesis or guideline pooled it, 53 citations in OpenAlex.

  1. Systematic Review: Long-Read Sequencing in Algal Studies.International journal of molecular sciences · 2026
    Pooled it
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  11. Review
  12. A panoply of pangenomes.Nature ecology & evolution · 2024
    Article
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  14. Article
  15. Article
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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

8 authors at 4 institutions in 2 countries.

Xiao FanYellow Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Qingdao, China.ORCID 0000-0002-7093-8868
Huan QiuIndependent scholar, 121 Goucher Terrace, Gaithersburg, MD 20877, USA.
Wentao HanYellow Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Qingdao, China.
Yitao WangYellow Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Qingdao, China.
Dong XuYellow Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Qingdao, China.ORCID 0000-0001-8826-3304
Xiaowen ZhangYellow Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Qingdao, China.
Debashish BhattacharyaDepartment of Biochemistry and Microbiology, Rutgers University, 59 Dudley Road, Foran Hall 102, New Brunswick, NJ 08901, USA.ORCID 0000-0003-0611-1273
Naihao YeYellow Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Qingdao, China.ORCID 0000-0002-8294-1044
Chinese Academy of Fishery Sciences · CNQingdao National Laboratory for Marine Science and Technology · CNGoucher College · USRutgers, The State University of New Jersey · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The extent and role of horizontal gene transfer (HGT) in phytoplankton and, more broadly, eukaryotic evolution remain controversial topics. Recent studies substantiate the importance of HGT in modifying or expanding functions such as metal or reactive species detoxification and buttressing halotolerance. Yet, the potential of HGT to significantly alter the fate of species in a major eukaryotic assemblage remains to be established. We provide such an example for the ecologically important lineages encompassed by cryptophytes, rhizarians, alveolates, stramenopiles, and haptophytes ("CRASH" taxa). We describe robust evidence of prokaryotic HGTs in these taxa affecting functions such as polysaccharide biosynthesis. Numbers of HGTs range from 0.16 to 1.44% of CRASH species gene inventories, comparable to the ca. 1% prokaryote-derived HGTs found in the genomes of extremophilic red algae. Our results substantially expand the impact of HGT in eukaryotes and define a set of general principles for prokaryotic gene fixation in phytoplankton genomes.

Identifiers

PMID32494685
PMCPMC7190310
OpenAlexW3021667649

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.