Evidence map›Paper›PMID 32256170›Full record

ArticleSaudi journal of biological sciences2020

Biochemical and molecular characterization of non-host resistance keys in food crops.

Yaser M Hafez, Rasha Y Mourad, El-Baghdady Nasr, Kotb Attia, Khaled A Abdelaal, Abdelhalim I Ghazy, Talal K Al-Ateeq, Eid I Ibrahim, Arif A Mohammed

Open access · hybridAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Saudi journal of biological sciences, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
1.2field-weighted citation impact, top 18% 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

3 citing papers in PubMed, 8 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
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

9 authors at 2 institutions in 2 countries.

Yaser M HafezEPCRS Center of Excellence, Department of Agricultural Botany, Agriculture College, Kafrelsheikh University, Egypt.
Rasha Y MouradEPCRS Center of Excellence, Department of Agricultural Botany, Agriculture College, Kafrelsheikh University, Egypt.
El-Baghdady NasrDepartment of Genetics, Agriculture College, Kafrelsheikh University, Egypt.
Kotb AttiaCenter of Excellence in Biotechnology Research, King Saud University, Riyadh, Saudi Arabia.
Khaled A AbdelaalEPCRS Center of Excellence, Department of Agricultural Botany, Agriculture College, Kafrelsheikh University, Egypt.
Abdelhalim I GhazyPlant Production Department, Food Science and Agriculture College, King Saud University, Riyadh, Saudi Arabia.
Talal K Al-AteeqCenter of Excellence in Biotechnology Research, King Saud University, Riyadh, Saudi Arabia.
Eid I IbrahimPlant Production Department, Food Science and Agriculture College, King Saud University, Riyadh, Saudi Arabia.
Arif A MohammedCenter of Excellence in Biotechnology Research, King Saud University, Riyadh, Saudi Arabia.
King Saud University · SAKafrelsheikh University · EG

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Generally, under normal conditions plants are resistant to many of the incompatible pathogens (viral, fungal and bacterial), and this is named "non-host resistance phenomenon". To understand this phenomenon, different types of food crops (faba bean, squash, barley and wheat) were inoculated with compatible and incompatible pathogens. Strong resistance symptoms were observed in the non-host/incompatible pathogen combinations as compared with host/compatible pathogen combinations, which showed severe infection (susceptibility). Reactive oxygen species (ROS) mostly hydrogen peroxide and superoxide were significantly increased early 24 and 48 h after inoculation (hai) in the non-host plants comparing to the host. Antioxidant enzymes activity (catalase, polyphenol oxidase and peroxidase) were not increased at the same early time 24, 48 hai in the non-host resistant and host resistant plants, however, it increased later at 72 and 168 hai. Electrolyte leakage decreased significantly in non-host resistant and host resistant/pathogen combinations. Catalase and peroxidase genes were significantly expressed in non-host resistant and in host resistant plants as compared to the host susceptible one, which did not show expression using RT-PCR technique. Furthermore,

Indexed as

AntioxidantsGene expressionNon-host resistanceReactive oxygen species

Identifiers

PMID32256170
PMCPMC7105668
OpenAlexW2998289008

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.