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Plant Peptides Govern Terminal Differentiation of Bacteria in Symbiosis
Abstract
Legume Symbiosome: Leguminous plants (peas and beans) are major players in global nitrogen cycling by virtue of their symbioses with nitrogen-fixing bacteria that are harbored in specialized structures, called nodules, on the plant's roots. Van de Velde et al. (p. 1122 ) show that the host plant, Medicago truncatula produces nodule-specific cysteine-rich peptides, resembling natural plant defense peptides. The peptides enter the bacterial cells and promote its development into the mature symbiont. In a complementary study, D. Wang et al. (p. 1126 ), have identified the signal peptidase, also encoded by the plant, that is required for processing these specialized peptides into their active form.
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Cites
Antimicrobial peptides: pore formers or metabolic inhibitors in bacteria?
Brogden, K. A. (2005) · Nature Reviews Microbiology · doi:10.1038/nrmicro1098 · Cited by 5,829
Cited by
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Lazzaro, B. P., Zasloff, M., & Rolff, J. (2020) · Science · doi:10.1126/science.aau5480 · Cited by 1,069
Transport and Metabolism in Legume-Rhizobia Symbioses
Udvardi, M., & Poole, P. S. (2013) · Annual Review of Plant Biology · doi:10.1146/annurev-arplant-050312-120235 · Cited by 890
Rhizobia: from saprophytes to endosymbionts
Poole, P., Ramachandran, V., & Terpolilli, J. (2018) · Nature Reviews Microbiology · doi:10.1038/nrmicro.2017.171 · Cited by 584
Effectiveness of nitrogen fixation in rhizobia
Lindström, K., & Mousavi, S. A. (2020) · Microbial Biotechnology · doi:10.1111/1751-7915.13517 · Cited by 521
Antimicrobial Peptides Keep Insect Endosymbionts Under Control
Login, F. H., Balmand, S., Vallier, A., Vincent-Monégat, C., Vigneron, A., Weiss-Gayet, M., Rochat, D., & Heddi, A. (2011) · Science · doi:10.1126/science.1209728 · Cited by 354
Metadata
- Authors
- Van de Velde, W., Zehirov, G., Szatmari, A., Debreczeny, M., Ishihara, H., Kevei, Z., Farkas, A., Mikulass, K., Nagy, A., Tiricz, H., Satiat-Jeunemaître, B., Alunni, B., Bourge, M., Kucho, K.-I., Abe, M., Kereszt, A., Maroti, G., Uchiumi, T., Kondorosi, E., & Mergaert, P.
- Venue
- Science
- Published
- 2010-02-26
- Volume
- 327
- Issue
- 5969
- Pages
- 1122-1126
- ISSN
- 0036-8075 (ISSN-L)
- 1095-9203
- OpenAlex
- W2035152331
- Cited by
- 602
- References
- 1
- FWCI
- 55.30
- Type
- journal article
- Language
- en
- Open access
- closed
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- The paper
- Van de Velde, W., Zehirov, G., Szatmari, A., Debreczeny, M., Ishihara, H., Kevei, Z., Farkas, A., Mikulass, K., Nagy, A., Tiricz, H., Satiat-Jeunemaître, B., Alunni, B., Bourge, M., Kucho, K.-I., Abe, M., Kereszt, A., Maroti, G., Uchiumi, T., Kondorosi, E., & Mergaert, P. (2010). Plant Peptides Govern Terminal Differentiation of Bacteria in Symbiosis. Science. https://doi.org/10.1126/science.1184057
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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
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