Evidence map›Paper›PMID 26448265›Full record

ArticlePlant biotechnology journal2016

Development of disease-resistant rice by pathogen-responsive expression of WRKY45.

Shingo Goto, Fuyuko Sasakura-Shimoda, Muneo Yamazaki, Nagao Hayashi, Mai Suetsugu, Hirokazu Ochiai, Hiroshi Takatsuji

Open access · greenAbstract read
In one paragraph

Article in Plant biotechnology journal, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
5.7field-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

22 citing papers in PubMed, 59 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

7 authors at 2 institutions in 1 country.

Shingo GotoDisease Resistant Crops Research Unit, National Institute of Agrobiological Sciences, Tsukuba, Ibaraki, Japan.
Fuyuko Sasakura-ShimodaDisease Resistant Crops Research Unit, National Institute of Agrobiological Sciences, Tsukuba, Ibaraki, Japan.
Muneo YamazakiDisease Resistant Crops Research Unit, National Institute of Agrobiological Sciences, Tsukuba, Ibaraki, Japan.
Nagao HayashiDisease Resistant Crops Research Unit, National Institute of Agrobiological Sciences, Tsukuba, Ibaraki, Japan.
Mai SuetsuguDisease Resistant Crops Research Unit, National Institute of Agrobiological Sciences, Tsukuba, Ibaraki, Japan.
Hirokazu OchiaiPlant-Microbe Interaction Research Unit, National Institute of Agrobiological Sciences, Tsukuba, Ibaraki, Japan.
Hiroshi TakatsujiDisease Resistant Crops Research Unit, National Institute of Agrobiological Sciences, Tsukuba, Ibaraki, Japan.
Institute of Agrobiological Sciences · JPUniversity of Tsukuba · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

WRKY45 is an important transcription factor in the salicylic acid signalling pathway in rice that mediates chemical-induced resistance against multiple pathogens. Its constitutive overexpression confers extremely strong resistance against Magnaporthe oryzae and Xanthomonas oryzae pv. oryzae to rice, but has adverse effects on agronomic traits. Here, a new strategy to confer rice with strong disease resistance without any negative effects on agronomic traits was established by expressing WRKY45 under the control of pathogen-responsive promoters in combination with a translational enhancer derived from a 5'-untranslated region (UTR) of rice alcohol dehydrogenase (ADH). Rice promoters that responded to M. oryzae and X. oryzae pv. oryzae infections within 24 h were identified, and 2-kb upstream sequences from nine of them were isolated, fused to WRKY45 cDNA with or without the ADH 5'-UTR, and introduced into rice. Although pathogen-responsive promoters alone failed to confer effective disease resistance, the use of the ADH 5'-UTR in combination with them, in particular the PR1b and GST promoters, enhanced disease resistance. Field trials showed that overall, PR1b promoter-driven (with ADH 5'-UTR) lines performed the best and one had agronomic traits comparable to control untransformed rice. Thus, expressing WRKY45 under the control of the PR1b promoter with the ADH 5'-UTR is an excellent strategy to develop disease-resistant rice, and the line established could serve as a mother line for breeding disease-resistant rice.

Indexed as

5' Untranslated RegionsAlcohol DehydrogenaseDisease ResistanceGene Expression Regulation, PlantHost-Pathogen InteractionsMagnaportheOryzaPlant DiseasesPlant ProteinsPlants, Genetically ModifiedXanthomonas5' Untranslated RegionsAlcohol DehydrogenasePlant ProteinsMagnaporthe oryzaeOryza sativaplant activatorsalicylic acidtranscription factorXanthomonas oryzae

Identifiers

PMID26448265
PMCPMC11389217
OpenAlexW1924623945

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.