Abstract
Transient gene expression in protoplasts has been applied to the analysis of gene expression, promoter activity, subcellular localization of proteins, and genome editing. Its advantages have been realized in recent years in various physiological, biochemical, genetic, and molecular biological studies. The omics and systems biology studies of plant development and their interactions with the environment have revitalized this approach. Early plant-pathogen interaction represents one of the most unique signalling research areas. Here, we try to discuss some developments and current applications of the protoplast system. It is for sure that the system will significantly bridge the gap between high throughput approaches and functional analysis in the study of plant-pathogen interactions in the omics era.
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Abbreviations
- CDPK:
-
Calcium-dependent protein kinase
- ETI:
-
Effector-triggered immunity
- FC:
-
Fusicoccin
- GFP:
-
Green fluorescent protein
- HR:
-
Hypersensitive response
- LRR:
-
Leucine-rich repeat
- MAP:
-
Mitogen-activated protein
- PA:
-
Picolinic acid
- PAMP:
-
Pathogen-associated molecular pattern
- PCD:
-
Programmed cell death
- PR:
-
Pathogenesis-related
- PRR:
-
Pattern recognition receptor
- PTI:
-
PAMP-triggered immunity
- ROS:
-
Reactive oxygen species
- SE:
-
Sieve tube element
- TTSS:
-
Type III secretion system
- VIGS:
-
Virus-induced gene silencing
References
Alfano, J. R., & Collmer, A. (2004). Type III secretion system effector proteins: Double agents in bacterial disease and plant defense. Annual Review of Phytopathology, 42, 385–414.
Alvarez, M. E., Nota, F., & Cambiagno, D. A. (2010). Epigenetic control of plant immunity. Molecular Plant Pathology, 11, 563–576.
Asai, T., Stone, J. M., Heard, J. E., Kovtun, Y., Yorgey, P., Sheen, J., & Ausubel, F. M. (2000). Fumonisin B1-induced cell death in Arabidopsis protoplasts requires jasmonate-, ethylene-, and salicylate-dependent signaling pathways. Plant Cell, 12, 1823–1835.
Asai, T., Tena, G., Plotnikova, J., Willmann, M. R., Chiu, W. L., Gomez-Gomez, L., Boller, T., Ausubel, F. M., & Sheen, J. (2002). MAP kinase signalling cascade in Arabidopsis innate immunity. Nature, 415, 977–983.
Baek, D., Nam, J., Koo, Y. D., Kim, D. H., Lee, J., Jeong, J. C., Kwak, S. S., Chung, W. S., Lim, C. O., Bahk, J. D., Hong, J. C., Lee, S. Y., Kawai-Yamada, M., Uchimiya, H., & Yun, D. J. (2004). Bax-induced cell death of Arabidopsis is meditated through reactive oxygen-dependent and -independent processes. Plant Molecular Biology, 56, 15–27.
Bahar, O. P., Pruitt, R., Luu, D. D., Schwessinger, B., Daudi, A., Liu, F., Ruan, R., Fontaine-Bodin, L., Koebnik, R., & Ronald, P. C. (2014). The Xanthomonas Ax21 protein is processed by the general secretory system and is secreted in association with outer membrane vesicles. Peer J, 2, e242.
Ballio, A., Brufani, M., Casinovi, C. G., Cerrini, S., Fedeli, W., Pellicciari, R., Santurbano, B., & Vaciago, A. (1968). The structure of fusicoccin. Experientia, 24, 631–635.
Bart, R., Chern, M., Park, D. J., Bartley, L., & Ronald, P. C. (2006). A novel system for gene silencing using siRNAs in rice leaf and stem-derived protoplasts. Plant Methods, 2, 13. doi:10.1186/1746-4811-2-13.
Bradley, D. J., Kjellbom, P., & Lamb, C. J. (1992). Elicitor- and wound-induced oxidative cross-linking of a proline-rich plant cell wall protein: A novel, rapid defense response. Cell, 70, 21–30.
Chen, X. M. (2005). Epidemiology and control of stripe rust Puccinia striiformis f. Sp. tritici on wheat. Canadian Journal of Plant Pathology, 27, 314–337.
Chen, S. B., Tao, L., Zeng, L. R., Vega-Sanchez, M. E., Umemura, K., & Wang, G. L. (2006). A highly efficient transient protoplast system for analyzing defence gene expression and protein-protein interactions in rice. Molecular Plant Pathology, 7, 417–427.
Chisholm, S. T., Coaker, G., Day, B., & Staskawicz, B. J. (2006). Host-microbe interactions: Shaping the evolution of the plant immune response. Cell, 124, 803–814.
Coll, N. S., Epple, P., & Dangl, J. L. (2011). Programmed cell death in the plant immune system. Cell Death & Differentiation, 18, 1247–1256.
Daub, E., Herrero, S., & Chung, K. (2005). Photoactivated perylenequinone toxins in fungal pathogenesis of plants. FEMS Microbiology Letters, 252, 197–206.
De Sutter, V., Vanderhaeghen, R., Tilleman, S., Lammertyn, F., Vanhoutte, I., Karimi, M., Inze, D., Goossens, A., & Hilson, P. (2005). Exploration of jasmonate signalling via automated and standardized transient expression assays in tobacco cells. Plant Journal, 44, 1065–1076.
Dodds, P. N., & Rathjen, J. P. (2010). Plant immunity: Towards an integrated view of plant-pathogen interactions. Nature Reviews Genetics, 11, 539–548.
Dowd, P. F. (1999). Relative inhibition of insect phenol oxidase by cyclic fungal metabolites from insect and plant pathogens. Natural Toxins, 7, 337–341.
Ek-Ramos, M. J., Avila, J., Cheng, C., Martin, G. B., & Devarenne, T. P. (2010). The T-loop extension of the tomato protein kinase AvrPto-dependent Pto-interacting protein 3 (Adi3) directs nuclear localization for suppression of plant cell death. Journal of Biological Chemistry, 285, 17584–17594.
Ek-Ramos, M. J., Avila, J., Nelson Dittrich, A. C., Su, D., Gray, J. W., & Devarenne, T. P. (2014). The tomato cell death suppressor Adi3 is restricted to the endosomal system in response to the Pseudomonas syringae effector protein AvrPto. PloS One, 9, e110807. doi:10.1371/journal.pone.0110807.
Faraco, J., Di Sansebastiano, G. P., Spelt, K., Koes, R. E., & Quattrocchio, F. M. (2011). One protoplast is not the other! Plant Physiology, 156, 474–478.
Gao, X., Wheeler, T., Li, Z., Kenerley, C. M., He, P., & Shan, L. (2011). Silencing GhNDR1 and GhMKK2 compromises cotton resistance to Verticillium wilt. Plant Journal, 66, 293–305. doi:10.1111/j.1365-313X.2011.04491.x.
Goh, C. H., Oku, T., & Shimazaki, K. (1995). Properties of proton pumping in response to blue light and fusicoccin in guard cell protoplasts isolated from adaxial epidermis of Vicia leaves. Plant Physiology, 109, 187–194.
Greenberg, J. T., & Yao, N. (2004). The role and regulation of programmed cell death in plant-pathogen interactions. Cellular Microbiology, 6, 201–211.
Grzebelus, E., Kruk, M., Macko-Podgórni, A., & Grzebelus, D. (2013). Response of carrot protoplasts and protoplast-derived aggregates to selection using a fungal culture filtrate of Alternaria radicina. Plant Cell, Tissue and Organ Culture, 115, 209–222.
Hafke, J. B., Furch, A. C., Reitz, M. U., & van Bel, A. J. (2007). Functional sieve element protoplasts. Plant Physiology, 145, 703–711.
Hauck, P., Thilmony, R., & He, S. Y. (2003). A Pseudomonas syringae type III effector suppresses cell wall-based extracellular defense in susceptible Arabidopsis plants. Proceedings of the National Academy of Sciences of the United States of America, 100, 8577–8582.
Hématy, K., Cherk, C., & Somerville, S. (2009). Host–pathogen warfare at the plant cell wall. Current Opinion in Plant Biology, 12, 406–413.
Hlavácková, V., & Naus, J. (2007). Chemical signal as a rapid long-distance information messenger after local wounding of a plant? Plant Signaling & Behavior, 2, 103–105.
Hückelhoven, R. (2007). Cell wall–associated mechanisms of disease resistance and susceptibility. Annual Review of Phytopathology, 45, 101–127.
Iakimoval, E. T., Weltering, E. J., & Yordanova, Z. P. (2007). Toxin- and cadmium-induced cell death events in tomato suspension cells resemble features of hypersensitive response. Journal of Fruit and Ornamental Plant Research, 15, 5–19.
Iakovidis, M., Teixeira, P. J., Exposito-Alonso, M., Cowper, M. G., Law, T. F., Liu, Q., Vu, M. C., Dang, T. M., Corwin, J. A., Weigel, D., Dangl, J. L., & Grant, S. R. (2016). Effector-triggered immune response in Arabidopsis thaliana is a quantitative trait. Genetics, 204, 337–353. doi:10.1534/genetics.116.190678.
Iwahashi, H., Kawamorim, H., & Fukushima, K. (1999). Quinolinic acid, alphapicolinic acid, fusaric acid, and 2,6-pyridinedicarboxylic acid enhance the Fenton reaction in phosphate buffer. Chemico-Biological Interactions, 118, 201–215.
Jacob, F. (1974). The logic of living systems. London: Allen Lane.
Jia, Z., Cui, Y., Li, Y., Wang, X., Du, Y., & Huang, S. (2010). Inducible positive screening system to unveil the signaling pathways of late blight resistance. Journal of Integrative Plant Biology, 52, 476–484.
Johansson, F., Sommarin, M., & Larsson, C. (1993). Fusicoccin activates the plasma membrane H+-ATPase by a mechanism involving the C-terminal inhibitory domain. Plant Cell, 5, 321–327.
Jones, J. D., & Dangl, J. L. (2006). The plant immune system. Nature, 444, 323–329.
Kirsch, C., Takamiya-Wik, M., Schmelzer, E., Hahlbrock, K., & Somssich, I. E. (2000). A novel regulatory element involved in rapid activation of parsley ELI7 gene family members by fungal elicitor or pathogen infection. Molecular Plant Pathology, 1, 243–251.
Komarova, T. V., Sheshukova, E. V., & Dorokhov, Y. L. (2014). Cell wall methanol as a signal in plant immunity. Frontier in Plant Science, 5, 101. doi:10.3389/fpls.2014. 00101.
Koschmann, J., Machens, F., Becker, M., Niemeyer, J., Schulze, J., Bülow, L., Stahl, D. J., & Hehl, R. (2012). Integration of bioinformatics and synthetic promoters leads to the discovery of novel elicitor-responsive cis-regulatory sequences in Arabidopsis. Plant Physiololgy, 160, 178–191.
Lewis, L. A., Polanski, K., de Torres-Zabala, M., Jayaraman, S., Bowden, L., Moore, J., Penfold, C. A., Jenkins, D. J., Hill, C., Baxter, L., Kulasekaran, S., Truman, W., Littlejohn, G., Prusinska, J., Mead, A., Steinbrenner, J., Hickman, R., Rand, D., Wild, D. L., Ott, S., Buchanan-Wollaston, V., Smirnoff, N., Beynon, J., Denby, K., & Grant, M. (2015). Transcriptional dynamics driving MAMP-triggered immunity and pathogen effector-mediated immuno suppression in Arabidopsis leaves following infection with Pseudomonas syringae pv. Tomato DC 3000. Plant Cell, 27, 3038–3064.
Li, X., Lin, H., Zhang, W., Zou, Y., Zhang, J., Tang, X., & Zhou, J. M. (2005). Flagellin induces innate immunity in nonhost interactions that is suppressed by Pseudomonas syringae effectors. Proceedings of the National Academy of Sciences of the United States of America, 102, 12990–12995.
Li, J. F., Chung, H. S., Niu, Y., Bush, J., McCormack, M., & Sheen, J. (2013). Comprehensive protein-based artificial microRNA screens for effective gene silencing in plants. Plant Cell, 25, 1507–1522. doi:10.1105/tpc.113.112235.
Li, J. F., Zhang, D. D., & Sheen, J. (2014). Epitope-tagged protein-based artificial miRNA screens for optimized gene silencing in plants. Nature Protocols, 9, 939–949. doi:10.1038/nprot. 2014.061.
Liang, H., Yao, N., Song, J. T., Luo, S., Lu, H., & Greenberg, J. T. (2003). Ceramides modulate programmed cell death in plants. Genes & Development, 17, 2636–2641.
Lu, H., Zhang, C., Albrecht, U., Shimizu, R., Wang, G. F., & Bowman, K. D. (2013). Overexpression of a citrus NDR1 ortholog increases disease resistance in Arabidopsis. Frontiers in Plant Science, 4, 157. doi:10.3389/fpls.2013.00157.
Ma, L. S., Lukasik, E., Gawehns, F., & Takken, F. L. W. (2012). The use of Agroinfiltration for transient expression of plant resistance and fungal effector proteins in Nicotiana benthamiana leaves. Methods in Molecular Biology, 835, 61–74. doi:10.1007/978-1-61779-501-5_4.
Mukhtar, M. S., Carvunis, A. R., Dreze, M., Epple, P., Steinbrenner, J., Moore, J., Tasan, M., Galli, M., Hao, T., Nishimura, M. T., Pevzner, S. J., Donovan, S. E., Ghamsari, L., Santhanam, B., Romero, V., Poulin, M. M., Gebreab, F., Gutierrez, B. J., Tam, S., Monachello, D., Boxem, M., Harbort, C. J., McDonald, N., Gai, L., Chen, H., He, Y., Consortium, E. U. E., Vandenhaute, J., Roth, F. P., Hill, D. E., Ecker, J. R., Vidal, M., Beynon, J., Braun, P., & Dangl, J. L. (2011). Independently evolved virulence effectors converge onto hubs in a plant immune system network. Science, 333, 596–601. doi:10.1126/science.1203659.
Newman, M. A., Sundelin, T., Nielsen, J. T., & Erbs, G. (2013). MAMP (microbe-associated molecular pattern) triggered immunity in plants. Frontiers in Plant Science, 16(4), 139. doi:10.3389/fpls.2013.00139.
O’Brien, J. A., Daudi, A., Butt, V. S., & Bolwell, G. P. (2012). Reactive oxygen species and their role in plant defence and cell wall metabolism. Planta, 236, 765–779.
Park, C. J., & Ronald, P. C. (2012). Cleavage and nuclear localization of the rice XA21 immune receptor. Nature Communications, 3, 920. doi:10.1038/ncomms1932.
Randhawa, H., Puchalski, B. J., Frick, M., Goyal, A., Despins, T., Graf, R., Laroche, A., & Gaudet, D. A. (2012). Stripe rust resistance among western Canadian spring wheat and triticale cultivars. Canadian Journal of Plant Science, 92, 713–722.
Ruiz-Ferrer, V., & Voinnet, O. (2009). Roles of plant small RNAs in biotic stress responses. Annual Review of Plant Biology, 60, 485–510. doi:10.1146/annurev.arplant.043008.092111.
Sheen, J. (2001). Signal transduction in maize and Arabidopsis mesophyll protoplasts. Plant Physiology, 127, 1466–1475.
Stratmann, J. W. (2003). Long distance run in the wound response--jasmonic acid is pulling ahead. Trends in Plant Science, 8, 247–250.
Sun, X., Hu, Z., Chen, R., Jiang, Q., Song, G., Zhang, H., & Xi, Y. (2015). Targeted mutagenesis in soybean using the CRISPR-Cas9 system. Scientific Reports, 5, 10342. doi:10.1038/srep10342.
Tauzin, A. S., & Giardina, T. (2014). Sucrose and invertases, a part of the plant defense response to the biotic stresses. Frontiers in Plant Science, 5, 293. doi:10.3389/fpls.2014.00293.
Vidhyasekaran, P. (2007). Toxins in disease symptom development. In P. Vidhyasekaran (Ed.), Fungal pathogenesis in plants and crops - molecular biology and host defense mechanisms 2nd (pp. 469–488). Boca Raton: CRC Press.
Vleeshouwers, V. G., Raffaele, S., Vossen, J. H., Champouret, N., Oliva, R., Segretin, M. E., Rietman, H., Cano, L. M., Lokossou, A., Kessel, G., Pel, M. A., & Kamoun, S. (2011). Understanding and exploiting late blight resistance in the age of effectors. Annual Review of Phytopathology, 49, 507–531. doi: 10.1146/annurev-phyto-072910-095326.
Wang, Y., Li, J., Hou, S., Wang, X., Li, Y., Ren, D., Chen, S., Tang, X., & Zhou, J. M. (2010). A Pseudomonas syringae ADP-ribosyltransferase inhibits Arabidopsis mitogen-activated protein kinase kinases. Plant Cell, 22, 2033–2044.
Wang, Y. H., Zhang, L. R., Zhang, L. L., Xing, T., Peng, J. Z., Sun, S. L., Chen, G., & Wang, X. J. (2013). A novel stress-associated protein SbSAP14 from Sorghum bicolor confers tolerance to salt stress in transgenic rice. Molecular Breeding, 32, 437–449.
Wodak, S. J., Vlasblom, J., Turinsky, A. L., & Pu, S. (2013). Protein-protein interaction networks: The puzzling riches. Current Opinion in Structural Biology, 23, 941–953. doi:10.1016/j.sbi.2013.08.002.
Woo, J. W., Kim, J., Kwon, S. I., Corvalán, C., Cho, S. W., Kim, H., Kim, S. G., Kim, S. T., Choe, S., & Kim, J. S. (2015). DNA-free genome editing in plants with preassembled CRISPR-Cas9 ribonucleoproteins. Nature Biotechnology, 33, 1162–1164.
Wu, Y., Wood, M. D., Tao, Y., & Katagiri, F. (2003). Direct delivery of bacterial avirulence proteins into resistant Arabidopsis protoplasts leads to hypersensitive cell death. Plant Journal, 33, 131–137.
Xing, T., & Laroche, A. (2011). Revealing plant defense signaling: Getting more sophisticated with phosphoproteomics. Plant Signaling & Behavior, 6, 1469–1474. doi:10.4161/psb. 6.10.17345.
Xing, T., & Wang, X. J. (2015). Protoplasts in plant signaling analysis: Moving forward in the omics era. Botany, 93, 325–332.
Xing, T., Malik, K., Martin, T., & Miki, B. L. (2001). Activation of tomato PR and wound-related genes by a mutagenized tomato MAP kinase kinase through divergent pathways. Plant Molecular Biology, 46, 109–120.
Xing, T., Wang, X. J., Malik, K., & Miki, B. L. (2003). Guided deletion and mutagenesis analysis identified a tMEK2-responsive region in tomato lepr1b1 promoter. Canadian Journal of Plant Pathology, 25, 209–214.
Xing, H. L., Dong, L., Wang, Z. P., Zhang, H. Y., Han, C. Y., Liu, B., Wang, X. C., & Chen, Q. J. (2014). A CRISPR/Cas9 toolkit for multiplex genome editing in plants. BMC Plant Biology, 14, 327. doi:10.1186/s12870-014-0327-y.
Yoo, S. D., Cho, Y. H., & Sheen, J. (2007). Arabidopsis mesophyll protoplasts: A versatile cell system for transient gene expression analysis. Nature Protocols, 2, 1565–1572.
Zeng, W., Melotto, M., & He, S. Y. (2010). Plant stomata: A checkpoint of host immunity and pathogen virulence. Current Opinion in Biotechnology, 21, 599–603.
Zhai, Z., Sooksa-nguan, T., & Vatamaniuk, O. K. (2009). Establishing RNA interference as a reverse-genetic approach for gene functional analysis in protoplasts. Plant Physiology, 149, 642–652.
Zhang, K. H., Zhang, X., Mao, B. Z., Qun, L., & Zu, H. H. (2004). Alpha-picolinic acid, a fungal toxin and mammal apoptosis-inducing agent, elicits hypersensitive like response and enhances disease resistance in rice. Cell Research, 14, 27–33.
Zhang, Y., Su, J., Duan, S., Ao, Y., Dai, J., Liu, J., Wang, P., Li, Y., Liu, B., Feng, D., Wang, J., & Wang, H. (2011). A highly efficient rice green tissue protoplast system for transient gene expression and studying light/chloroplast-related processes. Plant Methods, 30, doi: 10.1186/1746 -4811-7-30
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This work was supported by a research grant to T.X. from Natural Sciences and Engineering Research Council of Canada and a research grant to X.J.W. from National Natural Science Foundation of China.
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Xing, T., Li, XQ., Laroche, A. et al. Protoplasts in the analysis of early plant-pathogen interactions: current applications and perspectives. Eur J Plant Pathol 149, 1001–1010 (2017). https://doi.org/10.1007/s10658-017-1230-9
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DOI: https://doi.org/10.1007/s10658-017-1230-9