Evidence map›Paper›PMID 36947611›Full record

ArticleScience advances2023

Nitrate limitation in early Neoproterozoic oceans delayed the ecological rise of eukaryotes.

Junyao Kang, Benjamin Gill, Rachel Reid, Feifei Zhang, Shuhai Xiao

Abstract read
In one paragraph

Article in Science advances, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing 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

7 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Profile of Shuhai Xiao.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  6. Amoebozoan testate amoebae illuminate the diversity of heterotrophs and the complexity of ecosystems throughout geological time.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  7. Constraining the oxygen requirements for modern microbial eukaryote diversity.Proceedings of the National Academy of Sciences of the United States of America · 2024
    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

5 authors.

Junyao KangDepartment of Geosciences, Virginia Tech, Blacksburg, VA, USA.ORCID 0000-0002-3629-9695
Benjamin GillDepartment of Geosciences, Virginia Tech, Blacksburg, VA, USA.ORCID 0000-0001-7402-0811
Rachel ReidDepartment of Geosciences, Virginia Tech, Blacksburg, VA, USA.ORCID 0000-0002-2091-0701
Feifei ZhangState Key Laboratory for Mineral Deposits Research, School of Earth Sciences and Engineering, and Frontiers Science Center for Critical Earth Material Cycling, Nanjing University, Nanjing 210023, China.ORCID 0000-0003-3277-445X
Shuhai XiaoDepartment of Geosciences, Virginia Tech, Blacksburg, VA, USA.ORCID 0000-0003-4655-2663

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The early Neoproterozoic Era witnessed the initial ecological rise of eukaryotes at ca. 800 Ma. To assess whether nitrate availability played an important role in this evolutionary event, we measured nitrogen isotope compositions (δ

Indexed as

EukaryotaNitratesBiological EvolutionEcosystemOceans and SeasNitrates

Identifiers

PMID36947611
PMCPMC10032604

What OpenQuestion holds

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Registered trials

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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.