Evidence map›Paper›PMID 21312005›Full record

ArticleMolecular biotechnology2011

Molecular cloning and characterization of a membrane associated NAC family gene, SiNAC from foxtail millet [Setaria italica (L.) P. Beauv].

Swati Puranik, Ranjit Prasad Bahadur, Prem S Srivastava, Manoj Prasad

Abstract read
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In one paragraph

Article in Molecular biotechnology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 41 papers.

0numbers the graph read from it
0cells of the map it votes in
41citing papers in PubMed
–field-weighted citation impact
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

41 citing papers in PubMed.

  1. Review
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  6. Article
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  8. International journal of molecular sciences · 2022
    Article
  9. Review
  10. Article
  11. Genetics and breeding for climate change in Orphan crops.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2021
    Review
  12. Article
  13. Review
  14. Molecular Manipulation of the miR399/Plants (Basel, Switzerland) · 2020
    Article
  15. Article
  16. Adaptation of Foxtail Millet (Frontiers in plant science · 2020
    Review
  17. Article
  18. Article
  19. Article
  20. 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

4 authors.

Swati PuranikNational Institute of Plant Genome Research (NIPGR), Aruna Asaf Ali Marg, New Delhi 110067, India.
Ranjit Prasad Bahadur
Prem S Srivastava
Manoj Prasad

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The plant-specific NAC (NAM, ATAF, and CUC) transcription factors have diverse role in development and stress regulation. A transcript encoding NAC protein, termed SiNAC was identified from a salt stress subtractive cDNA library of S. italica seedling (Puranik et al., J Plant Physiol 168:280-287, 2011). This single/low copy gene containing four exons and four introns within the genomic-sequence encoded a protein of 462 amino acids. Structural analysis revealed that highly divergent C terminus contains a transmembrane domain. The NAC domain consisted of a twisted antiparallel beta-sheet packing against N terminal alpha helix on one side and a shorter helix on the other side. The domain was predicted to homodimerize and control DNA-binding specificity. The physicochemical features of the SiNAC homodimer interface justified the dimeric form of the predicted model. A 1539 bp fragment upstream to the start codon of SiNAC gene was cloned and in silico analysis revealed several putative cis-acting regulatory elements within the promoter sequence. Transactivation analysis indicated that SiNAC activated expression of reporter gene and the activation domain lied at the C terminal. The SiNAC:GFP was detected in the nucleus and cytoplasm while SiNAC ΔC(1-158):GFP was nuclear localized in onion epidermal cells. SiNAC transcripts mostly accumulated in young spikes and were strongly induced by dehydration, salinity, ethephon, and methyl jasmonate. These results suggest that SiNAC encodes a membrane associated NAC-domain protein that may function as a transcriptional activator in response to stress and developmental regulation in plants.

Indexed as

Amino Acid SequenceBase SequenceBlotting, SouthernCloning, MolecularGreen Fluorescent ProteinsMembrane ProteinsModels, MolecularMolecular Sequence DataOnionsPlant ProteinsProtein Structure, TertiaryRecombinant Fusion ProteinsSequence Analysis, DNASetaria PlantStress, PhysiologicalTrans-ActivatorsGreen Fluorescent ProteinsMembrane ProteinsPlant ProteinsRecombinant Fusion ProteinsTrans-Activators

Identifiers

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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.