Evidence map›Paper›PMID 23383226›Full record

ArticlePloS one2013

Rising CO2 interacts with growth light and growth rate to alter photosystem II photoinactivation of the coastal diatom Thalassiosira pseudonana.

Gang Li, Douglas A Campbell

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
10.5field-weighted citation impact, top 1% 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

20 citing papers in PubMed, 93 citations in OpenAlex.

  1. Article
  2. Article
  3. A story of resilience: Arctic diatomFrontiers in plant science · 2022
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  4. LoweringMicroorganisms · 2021
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  11. Article
  12. Effects of COScientific reports · 2018
    Article
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  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

2 authors at 1 institution in 2 countries.

Gang LiBiology Department, Mount Allison University, Sackville, New Brunswick, Canada.
Douglas A Campbell
Mount Allison University · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We studied the interactive effects of pCO(2) and growth light on the coastal marine diatom Thalassiosira pseudonana CCMP 1335 growing under ambient and expected end-of-the-century pCO(2) (750 ppmv), and a range of growth light from 30 to 380 µmol photons·m(-2)·s(-1). Elevated pCO(2) significantly stimulated the growth of T. pseudonana under sub-saturating growth light, but not under saturating to super-saturating growth light. Under ambient pCO(2) susceptibility to photoinactivation of photosystem II (σ(i)) increased with increasing growth rate, but cells growing under elevated pCO(2) showed no dependence between growth rate and σ(i), so under high growth light cells under elevated pCO(2) were less susceptible to photoinactivation of photosystem II, and thus incurred a lower running cost to maintain photosystem II function. Growth light altered the contents of RbcL (RUBISCO) and PsaC (PSI) protein subunits, and the ratios among the subunits, but there were only limited effects on these and other protein pools between cells grown under ambient and elevated pCO(2).

Indexed as

LightCarbonCarbonatesCarbon DioxideDiatomsLipid PeroxidationMalondialdehydeNitrogenPhotosynthesisPhotosystem II Protein ComplexProtein SubunitsSeawaterCarbonCarbonatesCarbon DioxideMalondialdehydeNitrogenPhotosystem II Protein ComplexProtein Subunits

Identifiers

PMID23383226
PMCPMC3561317
OpenAlexW2065364288

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.