Evidence map›Paper›PMID 32304099›Full record

ArticleAmerican journal of botany2020

Evidence for newly discovered albino mutants in a pyroloid: implication for the nutritional mode in the genus Pyrola.

Kohtaroh Shutoh, Yuko Tajima, Jun Matsubayashi, Ichiro Tayasu, Syou Kato, Takashi Shiga, Kenji Suetsugu

Open access · hybridAbstract read
In one paragraph

Article in American journal of botany, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.7field-weighted citation impact, top 14% 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

8 citing papers in PubMed, 12 citations in OpenAlex.

  1. Article
  2. Article
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  5. Article
  6. Transformation of Long-Lived AlbinoFrontiers in plant science · 2021
    Article
  7. Article
  8. 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

7 authors at 6 institutions in 1 country.

Kohtaroh ShutohThe Hokkaido University Museum, Hokkaido University, Kita 10, Nishi 8, Kita-ku, Sapporo, Hokkaido, 060-0810, Japan.ORCID 0000-0003-2601-4374
Yuko TajimaNishi-ku, Sapporo-shi, Hokkaido, 063-0865, Japan.
Jun MatsubayashiDepartment of Biogeochemistry, Japan Agency for Marine-Earth Science and Technology, 2-15 Natsushima-cho, Yokosuka, Kanagawa, 237-0061, Japan.ORCID 0000-0003-1548-9462
Ichiro TayasuResearch Institute for Humanity and Nature, 457-4 Motoyama, Kamigamo, Kita-ku, Kyoto, 603-8047, Japan.ORCID 0000-0002-3006-7973
Syou KatoFaculty of Education, Niigata University, 2-8050, Ikarashi, Nishi-ku, Niigata, 950-2181, Japan.
Takashi ShigaFaculty of Education, Niigata University, 2-8050, Ikarashi, Nishi-ku, Niigata, 950-2181, Japan.ORCID 0000-0001-7292-4411
Kenji SuetsuguGraduate School of Science, Kobe University, 1-1 Rokkodai, Nada-ku, Kobe, Hyogo, 657-8501, Japan.ORCID 0000-0002-7943-4164
Niigata University · JPHokkaido University · JPHokkaido University of Science · JPJapan Agency for Marine-Earth Science and Technology · JPKobe University · JPResearch Institute for Humanity and Nature · JP

Funding

JSPS 17H05016JSPS 19K23762
6 · The paper itself

Abstract

premiseDifficulties in comparing extremely divergent features in fully mycoheterotrophic plants with those in closely related chlorophyllous plants have complicated attempts to reveal the evolutionary patterns and processes of fully mycoheterotrophic plants. Albino mutants of partially mycoheterotrophic plants, generally observed in Orchidaceae, have provided an ideal model for investigating the evolution of mycoheterotrophy within similar genetic backgrounds. In 2018, we found a putative albino population of Pyrola (Ericaceae). Here we aimed to reveal the identity of the albino pyroloid and confirm its fully mycoheterotrophic status.

methodsTo reveal the putative albino pyroloid's identity, we examined its morphology and sequenced its chloroplast DNA. In addition, we assessed the trophic status of the putative albino pyroloid by analyzing chlorophyll fluorescence, chlorophyll concentration, and natural

resultsWe identified albino individuals as P. japonica-otherwise a partially mycoheterotrophic species. We confirmed their albino status by their considerably lower chlorophyll fluorescence and concentrations than those of sympatrically occurring chlorophyllous plants.

conclusionsThis first report of albino mutants from partially mycoheterotrophic species in angiosperms other than orchids will play a valuable role in further studies focused on mycoheterotrophy. For instance, their δ

Indexed as

EricaceaeMycorrhizaeOrchidaceaePyrolaPlant LeavesChimaphilaEricaceaefloraJapanmixotrophyPyrola aphyllaPyrola japonica species complexPyrola subaphyllastable isotope

Identifiers

PMID32304099
PMCPMC7216931
OpenAlexW3016525564

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.