Evidence map›Paper›PMID 34679114›Full record

ArticlePloS one2021

Enhancement of drought tolerance in rice by silencing of the OsSYT-5 gene.

Sudha Shanmugam, Virginia Ann Boyett, Mariya Khodakovskaya

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
5.5field-weighted citation impact, top 5% 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

11 citing papers in PubMed, 33 citations in OpenAlex.

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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

3 authors at 1 institution in 1 country.

Sudha ShanmugamDepartment of Biology, University of Arkansas at Little Rock, Little Rock, AR, United States of America.
Virginia Ann BoyettDepartment of Biology, University of Arkansas at Little Rock, Little Rock, AR, United States of America.
Mariya KhodakovskayaDepartment of Biology, University of Arkansas at Little Rock, Little Rock, AR, United States of America.ORCID 0000-0001-6398-4105
University of Arkansas at Little Rock · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Improvement of drought tolerance of crops is a great challenge in conditions of increasing climate change. This report describes that the silencing of the synaptotagmin-5 (OsSYT-5) gene encoding the rice Ca2+ sensing protein with a C2 domain led to a significant improvement of rice tolerance to water deficit stress. Transgenic lines with suppressed expression of the OsSYT-5 gene exhibited an enhanced photosynthetic rate but reduced stomatal conductance and transpiration during water deficit stress. The abscisic acid (ABA) content under both normal and drought conditions was elevated in the leaves of the transgenic rice as compared to the wild type. The silencing of the OsSYT-5 gene affected the expression of several genes associated with ABA-related stress signaling in the transgenic rice plants. In the water deficit experiment, the transgenic lines with a silenced OsSYT-5 gene exhibited symptoms of drought stress seven days later than the wild type. Transgenic lines with suppressed OsSYT-5 gene expression exhibited higher pollen viability and produced more grains compared to the wild type at both normal and drought stress conditions.

Indexed as

DroughtsGene SilencingGenes, PlantAbscisic AcidAdaptation, PhysiologicalDown-RegulationGene Expression Regulation, PlantOryzaPhenotypePhotosynthesisPlant LeavesPlant RootsPlants, Genetically ModifiedPollenStress, PhysiologicalSuppression, GeneticAbscisic Acid

Identifiers

PMID34679114
PMCPMC8535189
OpenAlexW3207026371

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.