Evidence map›Paper›PMID 35260725›Full record

ArticleScientific reports2022

Immunity elicitors for induced resistance against the downy mildew pathogen in pearl millet.

Senapathyhally Nagaraju Lavanya, Sathyanarayana Niranjan-Raj, Ragi Jadimurthy, Sujesh Sudarsan, Rakesh Srivastava, C Tarasatyavati, H Rajashekara, Vijai Kumar Gupta, Siddaiah Chandra Nayaka

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
6.1field-weighted citation impact, top 4% 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

9 citing papers in PubMed, 30 citations in OpenAlex.

  1. Timing-dependent responses ofFrontiers in plant science · 2026
    Article
  2. Article
  3. The BASIDIN effector of the fungusFrontiers in plant science · 2025
    Article
  4. Article
  5. Article
  6. Review
  7. Article
  8. Article
  9. Calcium Signaling in Plant-Insect Interactions.Plants (Basel, Switzerland) · 2022
    Review
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 6 institutions in 2 countries.

Senapathyhally Nagaraju LavanyaDepartment of Studies in Biotechnology, University of Mysore, Manasagangotri, Mysuru, Karnataka, India.
Sathyanarayana Niranjan-RajDepartment of Studies in Microbiology, Karnataka State Open University, Mukthagangotri, Mysuru, Karnataka, India.
Ragi JadimurthyDepartment of Studies in Molecular Biology, University of Mysore, Manasagangotri, Mysuru, Karnataka, India.
Sujesh SudarsanDepartment of Studies in Biotechnology, University of Mysore, Manasagangotri, Mysuru, Karnataka, India.
Rakesh SrivastavaInternational Crops Research Institute for the Semi-Arid Tropics (ICRISAT), Patancheru, Telangana, 502324, India.
C TarasatyavatiAll India Coordinated Research Project on Pearl Millet, Indian Council of Agricultural Research, Mandor, Jodhpur, Rajasthan, 342304, India.
H RajashekaraCrop Protection Section, ICAR-Directorate of Cashew Research (DCR), Dakshina Kannada, Puttur, Karnataka, 574202, India.
Vijai Kumar GuptaBiorefining and Advanced Materials Research Center, Scotland's Rural College (SRUC),, Kings Buildings, West Mains Road, Edinburgh, EH9 3JG, UK. vijaifzd@sruc.ac.uk.
Siddaiah Chandra NayakaDepartment of Studies in Biotechnology, University of Mysore, Manasagangotri, Mysuru, Karnataka, India. moonnayak@gmail.com.
University of Mysore · INDirectorate of Cashew Research · INIndian Council of Agricultural Research · INInternational Crops Research Institute for the Semi-Arid Tropics · INKarnataka State Open University · INKing's College Hospital · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Pearl millet (Pennisetum glaucum (L.) R. Br.) is a globally important cereal whose production is severely constrained by downy mildew caused by Sclerospora graminicola (Sacc.). In this study, immunity eliciting properties of 3,5-dichloroanthranilic acid (DCA), Cell Wall Glucan (CWG), Lipopolysaccharide (LPS), and Glycinebetaine (GB) was deciphered through enzymatic and protein studies based on elicitor treatment activated defense mechanisms. Glycinebetaine, LPS, CWS and DCA elicited enzyme activities and gene expression of the defense enzymes, such as β-1,3-glucanase, phenylalanine ammonia lyase (PAL), peroxidase (POX), polyphenol oxidase (PPO), lipoxygenase (LOX) and defense protein hydroxyproline-rich glycoproteins (HRGPs). However, the speed and the extent of elicitation differed. High levels of enzyme activities and gene expression in elicitor-treated P. glaucum positively correlated with the increased downy mildew resistance. A very rapid and large changes in elicitor-treated seedlings, in contrast to the delayed, smaller changes in the untreated susceptible control seedlings suggests that the rate and magnitude of defense gene expression are important for effective manifestation of defense against pathogen. As compared to other elicitors and control, GB promoted increase in enzyme activities and gene expression, implicating that GB is a promising elicitor of downy mildew resistance in P. glaucum.

Indexed as

OomycetesPennisetumPeronosporaLipopolysaccharidesPlant DiseasesLipopolysaccharides

Identifiers

PMID35260725
PMCPMC8904771
OpenAlexW4220763070

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.