Evidence map›Paper›PMID 23133516›Full record

ArticlePloS one2012

Molecular cloning, expression and molecular modeling of chemosensory protein from Spodoptera litura and its binding properties with Rhodojaponin III.

Yanbo Zhang, Xiaolin Dong, Jinxiang Liu, Meiying Hu, Guohua Zhong, Peng Geng, Xin Yi

Abstract read
In one paragraph

Article in PloS one, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing 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

17 citing papers in PubMed.

  1. Article
  2. Identification of Potential Gene Targets for Suppressing Oviposition inInternational journal of molecular sciences · 2023
    Article
  3. Article
  4. Odorant-Binding Proteins and Chemosensory Proteins inInternational journal of molecular sciences · 2023
    Article
  5. Article
  6. Article
  7. Molecules (Basel, Switzerland) · 2020
    Article
  8. Molecular Modeling of Chemosensory Protein 3 fromInternational journal of molecular sciences · 2020
    Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
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

7 authors.

Yanbo ZhangLaboratory of Insect Toxicology, Key Laboratory of Pesticide and Chemical Biology, Ministry of Education, South China Agricultural University, Guangzhou, People's Republic of China.
Xiaolin Dong
Jinxiang Liu
Meiying Hu
Guohua Zhong
Peng Geng
Xin Yi

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Insects stimulate specific behaviors by the correct recognition of the chemicals in the external environment. Rhodojaponin III is a botanical grayanoid diterpenid oviposition deterrent isolated from Rhododendron molle. In this study we aimed to determine whether the CSPs involved in the recognition of Rhodojaponin III. A full-length cDNA encoding chemosensory protein was isolated from the antennae of Spodoptera litura Fabricius (CSPSlit, GenBank Accession No. DQ007458). The full-length cDNA of NlFoxA is 1789 bp and has an open reading frame (ORF) of 473 bp, encoding a protein of 126 amino acids, Northern blot analysis revealed that CSPSlit mRNA was mainly expressed in the antennae, legs, wings and female abdomens. A three-dimensional model of CSPSlit was constructed using homology modeling method, and its reliability was evaluated. The active site of CSPSlit was calculated using CDOCKER program indicated that the Tyr24, Ile45, Leu49, Thr64, Leu68, Trp79 and Leu82 were responsible ligand-binding active site on identifying Rhodojaponin III in the CSPSlit. The recombinant CSPSlit protein was expressed in Escherichia coli and purified using single-step Ni-NTA affinity chromatography. Fluorescence emission spectra revealed that the CSPSlit protein had significant affinity to rhodojaponin III. These results mean that CSPSlit is critical for insects identify the Rhodojaponin III.

Indexed as

Amino Acid SequenceAnimalsBase SequenceBlotting, NorthernCarrier ProteinsCatalytic DomainCloning, MolecularDiterpenesDNA, ComplementaryEscherichia coliGene Expression ProfilingInsect ProteinsLigandsModels, MolecularMolecular ConformationMolecular Sequence DataCarrier ProteinsDiterpenesDNA, ComplementaryInsect ProteinsLigandsrhodojaponin III

Identifiers

PMID23133516
PMCPMC3485014

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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.