The DOI matches its Crossref record; 2 of the 2 references it cites were found in a registry or an index.
Metabolic and Transcriptomic Changes Induced in Arabidopsis by the Rhizobacterium Pseudomonas fluorescens SS101
Open accessAbstract
Systemic resistance induced in plants by nonpathogenic rhizobacteria is typically effective against multiple pathogens. Here, we show that root-colonizing Pseudomonas fluorescens strain SS101 (Pf.SS101) enhanced resistance in Arabidopsis (Arabidopsis thaliana) against several bacterial pathogens, including Pseudomonas syringae pv tomato (Pst) and the insect pest Spodoptera exigua. Transcriptomic analysis and bioassays with specific Arabidopsis mutants revealed that, unlike many other rhizobacteria, the Pf.SS101-induced resistance response to Pst is dependent on salicylic acid signaling and not on jasmonic acid and ethylene signaling. Genome-wide transcriptomic and untargeted metabolomic analyses showed that in roots and leaves of Arabidopsis plants treated with Pf.SS101, approximately 1,910 genes and 50 metabolites were differentially regulated relative to untreated plants. Integration of both sets of "omics" data pointed to a prominent role of camalexin and glucosinolates in the Pf.SS101-induced resistance response. Subsequent bioassays with seven Arabidopsis mutants (myb51, cyp79B2cyp79B3, cyp81F2, pen2, cyp71A12, cyp71A13, and myb28myb29) disrupted in the biosynthesis pathways for these plant secondary metabolites showed that camalexin and glucosinolates are indeed required for the induction of Pst resistance by Pf.SS101. Also for the insect S. exigua, the indolic glucosinolates appeared to play a role in the Pf.SS101-induced resistance response. This study provides, to our knowledge for the first time, insight into the substantial biochemical and temporal transcriptional changes in Arabidopsis associated with the salicylic acid-dependent resistance response induced by specific rhizobacteria.
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Smyth, G. K. (2004) · Statistical Applications in Genetics and Molecular Biology · doi:10.2202/1544-6115.1027 · Cited by 11,829
Bacterial Volatiles Induce Systemic Resistance in Arabidopsis
Ryu, C.-M., Farag, M. A., Hu, C.-H., Reddy, M. S., Kloepper, J. W., & Paré, P. W. (2004) · PLANT PHYSIOLOGY · doi:10.1104/pp.103.026583 · Cited by 1,308
Cited by
Induced systemic resistance by beneficial microbes
Pieterse, C. M. J., Zamioudis, C., Berendsen, R. L., Weller, D. M., Van Wees, S. C. M., & Bakker, P. A. H. M. (2014) · Annual Review of Phytopathology · doi:10.1146/annurev-phyto-082712-102340 · Cited by 3,272
Plant growth-promoting rhizobacteria and root system functioning
Vacheron, J., Desbrosses, G., Bouffaud, M.-L., Touraine, B., Moënne-Loccoz, Y., Muller, D., Legendre, L., Wisniewski-Dyé, F., & Prigent-Combaret, C. (2013) · Frontiers in Plant Science · doi:10.3389/fpls.2013.00356 · Cited by 1,524
Induced Systemic Resistance for Improving Plant Immunity by Beneficial Microbes
Yu, Y., Gui, Y., Li, Z., Jiang, C., Guo, J., & Niu, D. (2022) · Plants · doi:10.3390/plants11030386 · Cited by 570
The rhizosphere revisited: root microbiomics
Bakker, P. A. H. M., Berendsen, R. L., Doornbos, R. F., Wintermans, P. C. A., & Pieterse, C. M. J. (2013) · Frontiers in Plant Science · doi:10.3389/fpls.2013.00165 · Cited by 490
The ‘prime-ome’: towards a holistic approach to priming
Balmer, A., Pastor, V., Gamir, J., Flors, V., & Mauch-Mani, B. (2015) · Trends in Plant Science · doi:10.1016/j.tplants.2015.04.002 · Cited by 313
Metadata
- Authors
- van de Mortel, J. E., de Vos, R. C. H., Dekkers, E., Pineda, A., Guillod, L., Bouwmeester, K., van Loon, J. J. A., Dicke, M., & Raaijmakers, J. M.
- Venue
- Plant Physiology
- Publisher
- Oxford University Press (OUP)
- Published
- 2012-10-16
- Volume
- 160
- Issue
- 4
- Pages
- 2173-2188
- ISSN
- 0032-0889 (ISSN-L)
- 1532-2548
- OpenAlex
- W1965992996
- Cited by
- 293
- References
- 2
- FWCI
- 17.38
- Type
- journal article
- Language
- en
- Open access
- hybrid
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- van de Mortel, J. E., de Vos, R. C. H., Dekkers, E., Pineda, A., Guillod, L., Bouwmeester, K., van Loon, J. J. A., Dicke, M., & Raaijmakers, J. M. (2012). Metabolic and Transcriptomic Changes Induced in Arabidopsis by the Rhizobacterium Pseudomonas fluorescens SS101. Plant Physiology. https://doi.org/10.1104/pp.112.207324
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Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
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