Evidence map›Paper›PMID 19400948›Full record

ArticleBMC genomics2009

Genome wide expression analysis of CBS domain containing proteins in Arabidopsis thaliana (L.) Heynh and Oryza sativa L. reveals their developmental and stress regulation.

Hemant R Kushwaha, Anil K Singh, Sudhir K Sopory, Sneh L Singla-Pareek, Ashwani Pareek

Open access · goldAbstract read
In one paragraph

Article in BMC genomics, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 67 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
67citing papers in PubMed, 1 pooled it
3.0field-weighted citation impact, top 8% 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

67 citing papers in PubMed, 1 synthesis or guideline pooled it, 119 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Analysis of Growth Trajectories and Verification of Related SNPs inInternational journal of molecular sciences · 2023
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  10. Physiological and Transcriptional Responses ofInternational journal of molecular sciences · 2023
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  11. Review
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  15. Genetic Conservation of CBS Domain Containing Protein Family inInternational journal of molecular sciences · 2022
    Article
  16. Article
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  20. Article

7 more citing papers are in PubMed but not listed here.

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

5 authors at 2 institutions in 1 country.

Hemant R KushwahaCentre for Computational Biology and Bioinformatics, School of Information Technology, Jawaharlal Nehru University, New Delhi, India. ritturajhemant@gmail.com
Anil K Singh
Sudhir K Sopory
Sneh L Singla-Pareek
Ashwani Pareek
International Centre for Genetic Engineering and Biotechnology · INJawaharlal Nehru University · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundIn Arabidopsis thaliana (L.) Heynh and Oryza sativa L., a large number of genes encode proteins of unknown functions, whose characterization still remains one of the major challenges. With an aim to characterize these unknown proteins having defined features (PDFs) in plants, we have chosen to work on proteins having a cystathionine beta-synthase (CBS) domain. CBS domain as such has no defined function(s) but plays a regulatory role for many enzymes and thus helps in maintaining the intracellular redox balance. Its function as sensor of cellular energy has also been widely suggested.

resultsOur analysis has identified 34 CBS domain containing proteins (CDCPs) in Arabidopsis and 59 in Oryza. In most of these proteins, CBS domain coexists with other functional domain(s), which may indicate towards their probable functions. In order to investigate the role(s) of these CDCPs, we have carried out their detailed analysis in whole genomes of Arabidopsis and Oryza, including their classification, nomenclature, sequence analysis, domain analysis, chromosomal locations, phylogenetic relationships and their expression patterns using public databases (MPSS database and microarray data). We have found that the transcript levels of some members of this family are altered in response to various stresses such as salinity, drought, cold, high temperature, UV, wounding and genotoxic stress, in both root and shoot tissues. This data would be helpful in exploring the so far obscure functions of CBS domain and CBS domain-containing proteins in plant stress responses.

conclusionWe have identified, classified and suggested the nomenclature of CDCPs in Arabidopsis and Oryza. A comprehensive analysis of expression patterns for CDCPs using the already existing transcriptome profiles and MPSS database reveals that a few CDCPs may have an important role in stress response/tolerance and development in plants, which needs to be validated further through functional genomics.

Indexed as

ArabidopsisCystathionine beta-SynthaseGene Expression ProfilingGene Expression Regulation, DevelopmentalGene Expression Regulation, PlantGenome, PlantOligonucleotide Array Sequence AnalysisOryzaPhylogenyPlant ProteinsProtein Structure, TertiarySequence AlignmentSequence Analysis, ProteinStress, PhysiologicalCystathionine beta-SynthasePlant Proteins

Identifiers

PMID19400948
PMCPMC2694836
OpenAlexW2163123228

What OpenQuestion holds

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LicenceCC BY
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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.