Evidence map›Paper›PMID 21173027›Full record

ArticlePlant physiology2011

The role of Arabidopsis Rubisco activase in jasmonate-induced leaf senescence.

Xiaoyi Shan, Junxia Wang, Lingling Chua, Dean Jiang, Wen Peng, Daoxin Xie

Open access · bronzeAbstract read
In one paragraph

Article in Plant physiology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 82 papers.

0numbers the graph read from it
0cells of the map it votes in
82citing papers in PubMed
12.9field-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

82 citing papers in PubMed, 187 citations in OpenAlex.

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22 more citing papers are in PubMed but not listed here.

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

6 authors at 3 institutions in 2 countries.

Xiaoyi ShanMOE Key Laboratory of Protein Science, School of Life Sciences, Tsinghua University, Beijing 100084, China.
Junxia Wang
Lingling Chua
Dean Jiang
Wen Peng
Daoxin Xie
Tsinghua University · CNZhejiang University · CNInstitute of Molecular and Cell Biology · SG

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Leaf senescence, as the last stage of leaf development, is regulated by diverse developmental and environmental factors. Jasmonates (JAs) have been shown to induce leaf senescence in several plant species; however, the molecular mechanism for JA-induced leaf senescence remains unknown. In this study, proteomic, genetic, and physiological approaches were used to reveal the molecular basis of JA-induced leaf senescence in Arabidopsis (Arabidopsis thaliana). We identified 35 coronatine-insensitive 1 (COI1)-dependent JA-regulated proteins using two-dimensional difference gel electrophoresis in Arabidopsis. Among these 35 proteins, Rubisco activase (RCA) was a COI1-dependent JA-repressed protein. We found that RCA was down-regulated at the levels of transcript and protein abundance by JA in a COI1-dependent manner. We further found that loss of RCA led to typical senescence-associated features and that the COI1-dependent JA repression of RCA played an important role in JA-induced leaf senescence.

Indexed as

ArabidopsisArabidopsis ProteinsCyclopentanesElectrophoresis, Gel, Two-DimensionalGene Expression Regulation, PlantMutationOxylipinsPlant LeavesProteomicsRNA, PlantSpectrometry, Mass, Matrix-Assisted Laser Desorption-IonizationTransformation, GeneticArabidopsis ProteinsCOI1 protein, ArabidopsisCyclopentanesjasmonic acidOxylipinsRca protein, ArabidopsisRNA, Plant

Identifiers

PMID21173027
PMCPMC3032464
OpenAlexW2140648299

What OpenQuestion holds

Textmetadata
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.