Evidence map›Paper›PMID 37165696›Full record

ArticleThe plant genome2024

Integrated multi-omics analysis reveals drought stress response mechanism in chickpea (Cicer arietinum L.).

Himabindu Kudapa, Arindam Ghatak, Rutwik Barmukh, Palak Chaturvedi, Aamir Khan, Sandip Kale, Lena Fragner, Annapurna Chitikineni, Wolfram Weckwerth, Rajeev K Varshney

Open access · goldAbstract read
In one paragraph

Article in The plant genome, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
19.5field-weighted citation impact, top 1% 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

19 citing papers in PubMed, 39 citations in OpenAlex.

  1. Article
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  7. Review
  8. An overview of heat stress in Chickpea (Molecular breeding : new strategies in plant improvement · 2025
    Review
  9. Review
  10. Article
  11. Study ofPlants (Basel, Switzerland) · 2024
    Article
  12. Article
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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

10 authors at 4 institutions in 4 countries.

Himabindu KudapaCenter of Excellence in Genomics & Systems Biology, International Crops Research Institute for the Semi-Arid Tropics (ICRISAT), Hyderabad, India.
Arindam GhatakMolecular Systems Biology Lab (MOSYS), Department of Functional and Evolutionary Ecology, University of Vienna, Vienna, Austria.ORCID https://orcid.org/0000-0003-4706-9841
Rutwik BarmukhCenter of Excellence in Genomics & Systems Biology, International Crops Research Institute for the Semi-Arid Tropics (ICRISAT), Hyderabad, India.ORCID https://orcid.org/0000-0002-2740-8992
Palak ChaturvediMolecular Systems Biology Lab (MOSYS), Department of Functional and Evolutionary Ecology, University of Vienna, Vienna, Austria.ORCID https://orcid.org/0000-0002-5856-0348
Aamir KhanCenter of Excellence in Genomics & Systems Biology, International Crops Research Institute for the Semi-Arid Tropics (ICRISAT), Hyderabad, India.
Sandip KaleThe Leibniz-Institute of Plant Genetics and Crop Plant Research (IPK), Gatersleben, Germany.
Lena FragnerMolecular Systems Biology Lab (MOSYS), Department of Functional and Evolutionary Ecology, University of Vienna, Vienna, Austria.
Annapurna ChitikineniCenter of Excellence in Genomics & Systems Biology, International Crops Research Institute for the Semi-Arid Tropics (ICRISAT), Hyderabad, India.
Wolfram WeckwerthMolecular Systems Biology Lab (MOSYS), Department of Functional and Evolutionary Ecology, University of Vienna, Vienna, Austria.
Rajeev K VarshneyCenter of Excellence in Genomics & Systems Biology, International Crops Research Institute for the Semi-Arid Tropics (ICRISAT), Hyderabad, India.ORCID https://orcid.org/0000-0002-4562-9131
University of Vienna · ATInternational Crops Research Institute for the Semi-Arid Tropics · INMurdoch University · AULeibniz-Institut für Pflanzengenetik und Kulturpflanzenforschung (IPK) · DE

Funding

Bill and Melinda Gates Foundation OPP1114827Department of Science and Technology, Ministry of Science and Technology, India SB/S9/Z-13/2019Department of Science and Technology, Ministry of Science and Technology, India SB/WEA-01/2017
6 · The paper itself

Abstract

Drought is one of the major constraints limiting chickpea productivity. To unravel complex mechanisms regulating drought response in chickpea, we generated transcriptomics, proteomics, and metabolomics datasets from root tissues of four contrasting drought-responsive chickpea genotypes: ICC 4958, JG 11, and JG 11+ (drought-tolerant), and ICC 1882 (drought-sensitive) under control and drought stress conditions. Integration of transcriptomics and proteomics data identified enriched hub proteins encoding isoflavone 4'-O-methyltransferase, UDP-d-glucose/UDP-d-galactose 4-epimerase, and delta-1-pyrroline-5-carboxylate synthetase. These proteins highlighted the involvement of pathways such as antibiotic biosynthesis, galactose metabolism, and isoflavonoid biosynthesis in activating drought stress response mechanisms. Subsequently, the integration of metabolomics data identified six metabolites (fructose, galactose, glucose, myoinositol, galactinol, and raffinose) that showed a significant correlation with galactose metabolism. Integration of root-omics data also revealed some key candidate genes underlying the drought-responsive "QTL-hotspot" region. These results provided key insights into complex molecular mechanisms underlying drought stress response in chickpea.

Indexed as

CicerDroughtsGalactoseMultiomicsPlant RootsUridine DiphosphateGalactoseUridine Diphosphate

Identifiers

PMID37165696
PMCPMC12806944
OpenAlexW4376131837

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.