Evidence map›Paper›PMID 25288967›Full record

ArticleThe plant pathology journal2013

Hydrogen Peroxide- and Nitric Oxide-mediated Disease Control of Bacterial Wilt in Tomato Plants.

Jeum Kyu Hong, Su Ran Kang, Yeon Hwa Kim, Dong June Yoon, Do Hoon Kim, Hyeon Ji Kim, Chang Hyun Sung, Han Sol Kang, Chang Won Choi, Seong Hwan Kim and 1 more

Open access · goldAbstract read
In one paragraph

Article in The plant pathology journal, 2013. 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
1.4field-weighted citation impact, top 15% 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, 23 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

11 authors at 3 institutions in 1 country.

Jeum Kyu HongDepartment of Horticultural Science, Gyeongnam National University of Science and Technology (GNTech), Jinju 660-758, Korea.
Su Ran KangDepartment of Horticultural Science, Gyeongnam National University of Science and Technology (GNTech), Jinju 660-758, Korea.
Yeon Hwa KimDepartment of Horticultural Science, Gyeongnam National University of Science and Technology (GNTech), Jinju 660-758, Korea.
Dong June YoonDepartment of Horticultural Science, Gyeongnam National University of Science and Technology (GNTech), Jinju 660-758, Korea.
Do Hoon KimDepartment of Horticultural Science, Gyeongnam National University of Science and Technology (GNTech), Jinju 660-758, Korea.
Hyeon Ji KimDepartment of Horticultural Science, Gyeongnam National University of Science and Technology (GNTech), Jinju 660-758, Korea.
Chang Hyun SungDepartment of Horticultural Science, Gyeongnam National University of Science and Technology (GNTech), Jinju 660-758, Korea.
Han Sol KangDepartment of Horticultural Science, Gyeongnam National University of Science and Technology (GNTech), Jinju 660-758, Korea.
Chang Won ChoiDepartment of Biology and Medical Science, Paichai University, Daejeon 302-735, Korea.
Seong Hwan KimDepartment of Microbiology and Institute of Basic Sciences, Dankook University, Cheonan 330-714, Korea.
Young Shik KimDepartment of Plant Science and Food Biotechnology, Sangmyung University, Cheonan 330-720, Korea.
Gyeongnam National University of Science and Technology · KRDankook University · KRPai Chai University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Reactive oxygen species (ROS) generation in tomato plants by Ralstonia solanacearum infection and the role of hydrogen peroxide (H2O2) and nitric oxide in tomato bacterial wilt control were demonstrated. During disease development of tomato bacterial wilt, accumulation of superoxide anion (O2 (-)) and H2O2 was observed and lipid peroxidation also occurred in the tomato leaf tissues. High doses of H2O2and sodium nitroprusside (SNP) nitric oxide donor showed phytotoxicity to detached tomato leaves 1 day after petiole feeding showing reduced fresh weight. Both H2O2and SNP have in vitro antibacterial activities against R. solanacearum in a dose-dependent manner, as well as plant protection in detached tomato leaves against bacterial wilt by 10(6) and 10(7) cfu/ml of R. solanacearum. H2O2- and SNP-mediated protection was also evaluated in pots using soil-drench treatment with the bacterial inoculation, and relative 'area under the disease progressive curve (AUDPC)' was calculated to compare disease protection by H2O2 and/or SNP with untreated control. Neither H2O2 nor SNP protect the tomato seedlings from the bacterial wilt, but H2O2+ SNP mixture significantly decreased disease severity with reduced relative AUDPC. These results suggest that H2O2 and SNP could be used together to control bacterial wilt in tomato plants as bactericidal agents.

Indexed as

antibacterial agentshydrogen peroxidenitric oxideRalstonia solanacearumtomato bacterial wilt

Identifiers

PMID25288967
PMCPMC4174819
OpenAlexW2085229859

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.