The DOI matches its Crossref record; 60 of the 60 references it cites were found in a registry or an index.
NUCLEOPORIN85 Is Required for Calcium Spiking, Fungal and Bacterial Symbioses, and Seed Production in Lotus japonicus
Open accessAbstract
In Lotus japonicus, seven genetic loci have been identified thus far as components of a common symbiosis (Sym) pathway shared by rhizobia and arbuscular mycorrhizal fungi. We characterized the nup85 mutants (nup85-1, -2, and -3) required for both symbioses and cloned the corresponding gene. When inoculated with Glomus intraradices, the hyphae managed to enter between epidermal cells, but they were unable to penetrate the cortical cell layer. The nup85-2 mutation conferred a weak and temperature-sensitive symbiotic phenotype, which resulted in low arbuscule formation at 22 degrees C but allowed significantly higher arbuscule formation in plant cortical cells at 18 degrees C. On the other hand, the nup85 mutants either did not form nodules or formed few nodules. When treated with Nod factor of Mesorhizobium loti, nup85 roots showed a high degree of root hair branching but failed to induce calcium spiking. In seedlings grown under uninoculated conditions supplied with nitrate, nup85 did not arrest plant growth but significantly reduced seed production. NUP85 encodes a putative nucleoporin with extensive similarity to vertebrate NUP85. Together with symbiotic nucleoporin NUP133, L. japonicus NUP85 might be part of a specific nuclear pore subcomplex that is crucial for fungal and rhizobial colonization and seed production.
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Cited by
How rhizobial symbionts invade plants: the Sinorhizobium–Medicago model
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Invasive Plant Suppresses the Growth of Native Tree Seedlings by Disrupting Belowground Mutualisms
Stinson, K. A., Campbell, S. A., Powell, J. R., Wolfe, B. E., Callaway, R. M., Thelen, G. C., Hallett, S. G., Prati, D., & Klironomos, J. N. (2006) · PLoS Biology · doi:10.1371/journal.pbio.0040140 · Cited by 826
CYCLOPS, a mediator of symbiotic intracellular accommodation
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Metadata
- Authors
- Saito, K., Yoshikawa, M., Yano, K., Miwa, H., Uchida, H., Asamizu, E., Sato, S., Tabata, S., Imaizumi-Anraku, H., Umehara, Y., Kouchi, H., Murooka, Y., Szczyglowski, K., Downie, J. A., Parniske, M., Hayashi, M., & Kawaguchi, M.
- Venue
- The Plant Cell
- Publisher
- Oxford University Press (OUP)
- Published
- 2007-02
- Volume
- 19
- Issue
- 2
- Pages
- 610-624
- ISSN
- 1040-4651 (ISSN-L)
- 1532-298X
- OpenAlex
- W2098616705
- Cited by
- 344
- References
- 60
- FWCI
- 30.03
- Type
- journal article
- Language
- en
- Open access
- green
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- Saito, K., Yoshikawa, M., Yano, K., Miwa, H., Uchida, H., Asamizu, E., Sato, S., Tabata, S., Imaizumi-Anraku, H., Umehara, Y., Kouchi, H., Murooka, Y., Szczyglowski, K., Downie, J. A., Parniske, M., Hayashi, M., & Kawaguchi, M. (2007). NUCLEOPORIN85 Is Required for Calcium Spiking, Fungal and Bacterial Symbioses, and Seed Production in Lotus japonicus. The Plant Cell. https://doi.org/10.1105/tpc.106.046938
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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).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
