Evidence map›Paper›PMID 18799232›Full record

ArticleJournal of plant physiology2009

Physiological responses among Brassica species under salinity stress show strong correlation with transcript abundance for SOS pathway-related genes.

Gautam Kumar, Ram Singh Purty, Mahaveer P Sharma, Sneh L Singla-Pareek, Ashwani Pareek

Abstract read
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Article in Journal of plant physiology, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed
5.2field-weighted citation impact, top 5% of its field
1 · What the graph read from it

What it found

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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

37 citing papers in PubMed, 139 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Local cryptic diversity in salinity adaptation mechanisms in the wild outcrossingProceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  5. Article
  6. Review
  7. Article
  8. Article
  9. Using wild relatives and related species to build climate resilience in Brassica crops.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2021
    Review
  10. Review
  11. Calcium Improves Germination and Growth ofPlants (Basel, Switzerland) · 2020
    Article
  12. Diversity analysis of selected rice landraces from West Bengal and their linked molecular markers for salinity tolerance.Physiology and molecular biology of plants : an international journal of functional plant biology · 2020
    Article
  13. Article
  14. Article
  15. Article
  16. EarlyFrontiers in plant science · 2019
    Article
  17. Differential response of Indian mustard (Physiology and molecular biology of plants : an international journal of functional plant biology · 2019
    Article
  18. Review
  19. Comprehensive physiological analyses and reactive oxygen species profiling in drought tolerant rice genotypes under salinity stress.Physiology and molecular biology of plants : an international journal of functional plant biology · 2017
    Article
  20. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

5 authors at 3 institutions in 1 country.

Gautam KumarStress Physiology and Molecular Biology Laboratory, School of Life Sciences, Jawaharlal Nehru University, New Delhi, India.
Ram Singh Purty
Mahaveer P Sharma
Sneh L Singla-Pareek
Ashwani Pareek
Indian Institute of Soybean Research · INInternational Centre for Genetic Engineering and Biotechnology · INJawaharlal Nehru University · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Significant inter- and intra-specific variation for salt tolerance exists within the family Brassicaceae, which may be explored for dissecting genetic determinants of the salinity response in crops belonging to this family. Availability of contrasting cultivars for salinity response in crop species, such as Brassica, is highly advantageous for obvious reasons. Our analysis has indicated usefulness of available local germplasm (diploid and amphidiploid) in this endeavor. Assessments carried out employing suitable morphological, physiological and biochemical parameters in these cultivars reconfirm established fact related to 'in-general' better adaptability of amphidiploid species over diploid ones. In our study, the salinity-tolerant amphidiploid Brassica juncea cv CS52 (AB genome) exhibited sharp contrast in salinity response as compared to the sensitive diploid species Brassica nigra (B genome). The differences included effects of salinity on overall growth, electrolyte leakage, proline accumulation and the K(+)/Na(+) ratio (P0.01). Correlating well with relative stress tolerance of these Brassica cultivars, our studies on relative transcript abundance for salt overly sensitive (SOS) pathway orthologues also exhibited contrasting patterns of transcript accumulation. Transcript accumulation pattern for various SOS members after 24h of salinity stress in various cultivars showed strong positive correlation with these parameters (r0.4). Clearly, there is a need to carry out in-depth analysis to explore the suitability of these contrasting cultivars to search for genetic determinant(s) of salt tolerance among Brassica species. We propose that these contrasting Brassica cultivars can serve as suitable dicot crop models for elucidating stress-relevant genetic determinants in genome-level analysis.

Indexed as

SalinityBrassicaElectrolytesGene Expression Regulation, PlantGenes, PlantGenetic VariationGenotypePotassiumProlineRNA, MessengerSeedlingsSodiumSodium ChlorideSOS Response, GeneticsStress, PhysiologicalElectrolytesPotassiumProlineRNA, MessengerSodiumSodium Chloride

Identifiers

PMID18799232
OpenAlexW2011550436

What OpenQuestion holds

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Registered trials

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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.