Evidence map›Paper›PMID 25923431›Full record

ArticlePloS one2015

Ozone-Induced Rice Grain Yield Loss Is Triggered via a Change in Panicle Morphology That Is Controlled by ABERRANT PANICLE ORGANIZATION 1 Gene.

Keita Tsukahara, Hiroko Sawada, Yoshihisa Kohno, Takakazu Matsuura, Izumi C Mori, Tomio Terao, Motohide Ioki, Masanori Tamaoki

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
9.8field-weighted citation impact, top 2% 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

21 citing papers in PubMed, 59 citations in OpenAlex.

  1. Article
  2. The Maize GeneInternational journal of molecular sciences · 2024
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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 1 country.

Keita TsukaharaCenter for Environmental Biology and Ecosystem, National Institute for Environmental Studies, Tsukuba, Ibaraki, 305-8506, Japan; Graduate School of Life and Environmental Sciences, University of Tsukuba, Tsukuba, Ibaraki, 305-8577, Japan.
Hiroko SawadaCenter for Environmental Biology and Ecosystem, National Institute for Environmental Studies, Tsukuba, Ibaraki, 305-8506, Japan.
Yoshihisa KohnoCentral Research Institute of Electric Power Industry, Abiko, Chiba, 270-1194, Japan.
Takakazu MatsuuraInstitute of Plant Science and Resources, Okayama University, Kurashiki, Okayama, 710-0046, Japan.
Izumi C MoriInstitute of Plant Science and Resources, Okayama University, Kurashiki, Okayama, 710-0046, Japan.
Tomio TeraoCrop Development Division, Hokuriku Research Center, NARO Agricultural Research Center, National Agriculture and Food Research Organization, Joetsu, Niigata, 943-0193, Japan.
Motohide IokiCenter for Environmental Biology and Ecosystem, National Institute for Environmental Studies, Tsukuba, Ibaraki, 305-8506, Japan.
Masanori TamaokiCenter for Environmental Biology and Ecosystem, National Institute for Environmental Studies, Tsukuba, Ibaraki, 305-8506, Japan; Graduate School of Life and Environmental Sciences, University of Tsukuba, Tsukuba, Ibaraki, 305-8577, Japan.
National Institute for Environmental Studies · JPOkayama University · JPCentral Research Institute of Electric Power Industry · JPNational Agriculture and Food Research Organization · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Rice grain yield is predicted to decrease in the future because of an increase in tropospheric ozone concentration. However, the underlying mechanisms are unclear. Here, we investigated the responses to ozone of two rice (Oryza Sativa L.) cultivars, Sasanishiki and Habataki. Sasanishiki showed ozone-induced leaf injury, but no grain yield loss. By contrast, Habataki showed grain yield loss with minimal leaf injury. A QTL associated with grain yield loss caused by ozone was identified in Sasanishiki/Habataki chromosome segment substitution lines and included the ABERRANT PANICLE ORGANIZATION 1 (APO1) gene. The Habataki allele of the APO1 locus in a near-isogenic line also resulted in grain yield loss upon ozone exposure, suggesting APO1 involvement in ozone-induced yield loss. Only a few differences in the APO1 amino acid sequences were detected between the cultivars, but the APO1 transcript level was oppositely regulated by ozone exposure: i.e., it increased in Sasanishiki and decreased in Habataki. Interestingly, the levels of some phytohormones (jasmonic acid, jasmonoyl-L-isoleucine, and abscisic acid) known to be involved in attenuation of ozone-induced leaf injury tended to decrease in Sasanishiki but to increase in Habataki upon ozone exposure. These data indicate that ozone-induced grain yield loss in Habataki is caused by a reduction in the APO1 transcript level through an increase in the levels of phytohormones that reduce leaf damage.

Indexed as

Gene Expression Regulation, PlantAbscisic AcidAllelesAmino Acid SequenceCyclopentanesMolecular Sequence DataOryzaOxylipinsOzoneOzone DepletionPlant Growth RegulatorsPlant ProteinsQuantitative Trait LociAbscisic AcidCyclopentanesjasmonic acidOxylipinsOzonePlant Growth RegulatorsPlant Proteins

Identifiers

PMID25923431
PMCPMC4414449
OpenAlexW2087081472

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.