ArticleInternational journal of molecular sciences2009
Protein and metabolite analysis reveals permanent induction of stress defense and cell regeneration processes in a tobacco cell suspension culture.
Article in International journal of molecular sciences, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
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.
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Who cites it
9 citing papers in PubMed, 31 citations in OpenAlex.
- Beyond the surface: the plant secretome as a bridge between the cell and its environment.Planta · 2025Review
- Arabidopsis thaliana responds to colonisation of Piriformospora indica by secretion of symbiosis-specific proteins.PloS one · 2018Article
- Analysis of the Proteins Secreted from the Oryza meyeriana Suspension-Cultured Cells Induced by Xanthomonas oryzae pv. oryzae.PloS one · 2016Article
- Genome-based establishment of a high-yielding heterotic pattern for hybrid wheat breeding.Proceedings of the National Academy of Sciences of the United States of America · 2015Article
- PeBL1, a novel protein elicitor from Brevibacillus laterosporus strain A60, activates defense responses and systemic resistance in Nicotiana benthamiana.Applied and environmental microbiology · 2015Article
- Analysis of Clonostachys rosea-induced resistance to tomato gray mold disease in tomato leaves.PloS one · 2014Article
- Root exudation and root development of lettuce (Lactuca sativa L. cv. Tizian) as affected by different soils.Frontiers in microbiology · 2014Article
- Identification, gene cloning and expression of serine proteases in the extracellular medium of Nicotiana tabacum cells.Plant cell reports · 2012Article
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Authors and funding
7 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The secretome of a tobacco cell suspension culture was investigated by a combined proteomic and metabolomic approach. Protein analysis from 2-DE gels led to identification of 32 out of 60 spots from culture medium. Identified proteins were mainly involved in stress defence and cell regeneration processes. Among them three putative new isoforms, e.g. for chitinase, peroxidase and beta-1,4-xylosidase were identified, not yet present in available protein databases for the genus Nicotiana. GC-MS analysis of time course experiments revealed significant changes for metabolites involved in energy transport, signalling and cell development. Among them, the most significant increase was found for putrescine in the medium of cultures entering the exponential phase. Results showed strong abundance of stress associated proteins and metabolites in the absence of elicitors or additional stress treatments.
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Registered trials
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