The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.
The VTI Family of SNARE Proteins Is Necessary for Plant Viability and Mediates Different Protein Transport Pathways[W]
Open accessAbstract
The Arabidopsis genome contains a family of v-SNAREs: VTI11, VTI12, and VTI13. Only VTI11 and VTI12 are expressed at appreciable levels. Although these two proteins are 60% identical, they complement different transport pathways when expressed in the yeast vti1 mutant. VTI11 was identified recently as the mutated gene in the shoot gravitropic mutant zig. Here, we show that the vti11 zig mutant has defects in vascular patterning and auxin transport. An Arabidopsis T-DNA insertion mutant, vti12, had a normal phenotype under nutrient-rich growth conditions. However, under nutrient-poor conditions, vti12 showed an accelerated senescence phenotype, suggesting that VTI12 may play a role in the plant autophagy pathway. VTI11 and VTI12 also were able to substitute for each other in their respective SNARE complexes, and a double-mutant cross between zig and vti12 was embryo lethal. These results suggest that some VTI1 protein was necessary for plant viability and that the two proteins were partially functionally redundant.
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Citations
Cites
Genes involved in organ separation in Arabidopsis: an analysis of the cup-shaped cotyledon mutant.
Aida, M., Ishida, T., Fukaki, H., Fujisawa, H., & Tasaka, M. (1997) · The Plant Cell · doi:10.1105/tpc.9.6.841 · Cited by 1,486
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Cited by
Liang, C., Lee, J.-S., Inn, K.-S., Gack, M. U., Li, Q., Roberts, E. A., Vergne, I., Deretic, V., Feng, P., Akazawa, C., et al. (2008) · Nature Cell Biology · doi:10.1038/ncb1740 · Cited by 792
Yoshimoto, K., Hanaoka, H., Sato, S., Kato, T., Tabata, S., Noda, T., & Ohsumi, Y. (2004) · The Plant Cell · doi:10.1105/tpc.104.025395 · Cited by 603
Autophagy: Pathways for Self-Eating in Plant Cells
Liu, Y., & Bassham, D. C. (2012) · Annual Review of Plant Biology · doi:10.1146/annurev-arplant-042811-105441 · Cited by 600
Autophagic Nutrient Recycling in Arabidopsis Directed by the ATG8 and ATG12 Conjugation Pathways
Thompson, A. R., Doelling, J. H., Suttangkakul, A., & Vierstra, R. D. (2005) · Plant Physiology · doi:10.1104/pp.105.060673 · Cited by 574
Assaad, F. F., Qiu, J.-L., Youngs, H., Ehrhardt, D., Zimmerli, L., Kalde, M., Wanner, G., Peck, S. C., Edwards, H., Ramonell, K., et al. (2004) · Molecular Biology of the Cell · doi:10.1091/mbc.e04-02-0140 · Cited by 396
Metadata
- Authors
- Surpin, M., Zheng, H., Morita, M. T., Saito, C., Avila, E., Blakeslee, J. J., Bandyopadhyay, A., Kovaleva, V., Carter, D., Murphy, A., Tasaka, M., & Raikhel, N.
- Venue
- The Plant Cell
- Publisher
- Oxford University Press (OUP)
- Published
- 2003-12-01
- Volume
- 15
- Issue
- 12
- Pages
- 2885-2899
- ISSN
- 1040-4651 (ISSN-L)
- 1532-298X
- OpenAlex
- W2116909242
- Cited by
- 210
- References
- 1
- FWCI
- 3.13
- Type
- journal article
- Language
- en
- Open access
- green
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- Surpin, M., Zheng, H., Morita, M. T., Saito, C., Avila, E., Blakeslee, J. J., Bandyopadhyay, A., Kovaleva, V., Carter, D., Murphy, A., Tasaka, M., & Raikhel, N. (2003). The VTI Family of SNARE Proteins Is Necessary for Plant Viability and Mediates Different Protein Transport Pathways[W]. The Plant Cell. https://doi.org/10.1105/tpc.016121
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