Publications

Wu, G. Wang, X., Li, X., Kamiya, Y., Otegui, M.S., Chory, J. 2011. Methylation of a Phosphatase Specifies Dephosphorylation and Degradation of Activated Brassinosteroid Receptors. Science Signaling 4: ra29.

Reyes, F.C., Chung, T., Holding, D., Jung, R., Vierstra, R., Otegui, M.S. 2011. Delivery of prolamins to the protein storage vacuole in maize aleurone cells. Plant Cell 23: 769-784.

Otegui, M.S. 2011. Electron tomography and immunogold labeling as tools to analyze de novo assembly of plant cell walls. Methods Mol Biol. 715:123-40.

Otegui, M.S., Reyes, F.C. 2010. Endosomes in plants. Nature Education 3(9): 23.

Wu, G., Otegui, M.S ., Spalding, E.P. 2010. Trafficking of ABCB19, a plant multidrug resistance-like transporter required for auxin-mediated root cell elongation, requires the ER-localized TWD1 immunophilin. The Plant Cell: 22: 3295-3304.

Reyes FC, Sun B, Guo H, Gruis D, Otegui MS. 2010. Agrobacterium tumefaciens-mediated transformation of maize endosperm as a tool to study endosperm cell biology. Plant Physiology 153: 624-631.

Haruta, M., Burch, H.L., Nelson, R.B., Barrett-Wilt G., Kline, K.G., Mohsin, S.B., Young, J.C., Otegui, M.S., Sussman, M. 2010. Molecular characterization of mutant Arabidopsis plants with reduced plasma membrane proton pump activity. Journal of Biological Chemistry 285:17918-29.

Peer, W.A., Hosein, F.N., Bandyopadhyay, A., Makam, S.N., Otegui, M.S., Lee, G.J., Blakeslee, J.J., Cheng, Y., Titapiwatanakun, B., Yakubov, B., Bangari, B., Murphy, A.S. 2009. Mutation of the membrane-associated M1 protease APM1 results in distinct embryonic and seedling developmental defects in Arabidopsis. The Plant Cell: 21:1693-721.

Spitzer, C., Reyes, F.C., Buono, R., Sliwinski, M.K., Haas, T.J., Otegui, M.S. 2009. The ESCRT-related CHMP1A and B proteins mediate multivesicular body sorting of auxin carriers and are required for plant development. The Plant Cell 21: 749-766. 

 Stanga, J., Boonsirichai, K., Sedbrook, J., Otegui, M. Masson, P. 2009. A Role for the TOC Complex in Arabidopsis Root Gravitropism. Plant Physiology 149:1896-905.

Ebine, K. Okatani, Y., Uemura, T., Goh, T., Shoda, K., Niihama, M., Terao Morita, M., Spitzer, C., Otegui, M.S., Nakano, A. and Ueda, T. 2008. A SNARE complex unique to seed plants is required for vacuole biogenesis and seed development of Arabidopsis thaliana. The Plant Cell 20: 3006-21

Martínez, D.E., Costa, M.L., Otegui, M.S., Guiamet, J.J. 2008. Senescence-associated vacuoles of tobacco leaves are involved in the degradation of chloroplast proteins. The Plant Journal 56: 196-206.

Otegui, M.S., Spitzer, C. 2008. Plant endosomal functions. Traffic 9:1589-98.

Doelling, J.H., Soyler-Ogretim, G., Phillips, A.R., Wise, J., Chandler, J., Callis, J.,  Otegui, M.S., and Vierstra, R.D. 2007. The ubiquitin-specific protease subfamily UBP3/UBP4 is essential for pollen development and transmission in Arabidopsis thaliana. Plant Physiology 145: 801-13.

Tian, Q., Olsen, L., Sun, B., Lid, S.E., Brown, R., Lemmon, B.E., Fosnes, K., Gruis, F., Opsahl-Sorteberg, H.-G., Otegui, M.S. and Olsen, O.-A. 2007. Subcellular localization and functional domain studies of DEFECTIVE KERNEL 1 in maize and Arabidopsis thaliana suggest a model for aleurone cell fate specification involving CRINKLY 4 and SUPERNUMERARY ALEURONE LAYER 1. The Plant Cell 19: 3127-3145.

Holding, D.R., Otegui, M.S., Li, B., Meeley, R., Dam, T., Hunter, B.G., Jung, R., Larkins, B.A. 2007. The maize Floury1 gene encodes a novel ER protein involved in zein protein-body formation. The Plant Cell 19: 2569-2582.

Peiter, E., Sun, J., Heckmann, A.B.,  Venkateshwaran, M., Riley, B.K.,  Otegui, M.S., Edwards, A., Freshour, G., Hahn, M.G.,  Cook, D.R., Sanders, D.,  Oldroyd, G.E.D., Downie, J.A.,  Ané, J.-M. 2007 The Medicago truncatula DMI1 protein modulates cytosolic calcium signaling. Plant Physiology 145: 192-203.

Kobayashi, K, Otegui, M.S., Krishnakumar, S., Mindrinos, M., Zambryski, P. 2007. INCREASED SIZE EXCLUSION LIMIT 2 encodes a DEVH box RNA helicase that regulates plasmodesmata during Arabidopsis embryogenesis. The Plant Cell 19: 1885-1897.

Haas, T.J., Sliwinski, M.K., Martínez, D.E., Preuss, M., Ueda, T., Nielsen, E., Odorizzi, G., and Otegui, M.S. 2007. The Arabidopsis AAA ATPase SKD1 is involved in multivesicular endosome function and interacts with its positive regulator LIP5. The Plant Cell 19:1295-312.

Otegui, M.S., Austin, J.R. II. 2007. Visualization of membrane-cytoskeletal interactions during plant cytokinesis. Methods in Cell Biology 79:221-40.

Otegui, M.S. 2007. Endosperm cell walls: formation, composition, and functions. In: Olsen, O.-A. Endosperm: development and molecular biology. Springer-Verlag, Heidelberg, Germany.

Otegui, M.S., Herder, R., Schulze, J., Jung, R., Staehelin, L.A. 2006. A population of prevacuolar compartments acts as proteolytic processing stations for seed storage proteins in Arabidopsis thaliana. The Plant Cell 18: 2567-2581.

Chaiwongsar, S., Otegui, M.S., Jester, P.J., Monson, S.S., Krysan, P.J. 2006. The protein kinase genes MAP3Ke1 and MAP3Ke2 are required for pollen viability in Arabidopsis thaliana. The Plant Journal 48:193-205.

Petruccelli, S., Otegui, M.S., Lareu, F., Trandinhthanhlien, O., Fitchette, A.-C., Circosta, A., Rumbo, M., Bardor, M., Carcamo, R., Gomord, V., Beachy, R. 2006. A KDEL tagged monoclonal antibody is efficiently retained in the reticulum endoplasmic in leaves but is both partially secreted and sorted to protein storage vacuoles in seeds.  Plant Biotechnology Journal 4: 511-527.

Preuss, M.L., Schmitz, A.J., .Thole, J.M. Bonner, H.K.S., Otegui, M.S., Nielsen, E. 2006. A role for the RabA4b effector protein, PI-4Kb1, in polarized expansion of root hair cells in Arabidopsis. Journal of Cell Biology 172:991-8

Otegui,M.S., Verbrugghe, K.J., Skop, A.R. 2005. Midbodies and phragmoplasts; analogous structures involved in cytokinesis. Trends in Cell Biology: 15: 404-13.

Otegui, M.S., Noh, Y.S., Martínez, D.E., Vila Petroff, M. G., Staehelin, L.A., Amasino, R.M., Guiamet, J.J. 2005. Senescence-associated vacuoles with intense proteolytic activity develop in leaves of Arabidopsis and soybean. The Plant Journal 41: 831-844.

Otegui, M.S., Staehelin, L.A. 2004. Electron tomographic analysis of post-meiotic cytokinesis during pollen development in Arabidopsis thaliana . Planta 218: 501-515

Otegui, M.S., Capp, R., Staehelin, L.A. 2002. Developing seeds of Arabidopsis thaliana store different minerals in two types of vacuoles and in the ER. The Plant Cell 14: 1311-1327.

Mineyuki, Y., Karahara, I., Murata, T. Otegui, M.S., Giddings, T.H., Staehelin, L.A. 2001. High pressure freezing in plant tissue. Electronmicroscopy 36: 105-107.

Otegui, M.S., Mastronarde, D., Kang, B-H., Bednarek, S.Y., Staehelin, L.A. 2001. Three-dimensional analysis of syncytial type cell plates during endosperm cellularization visualized by high resolution electron microscopy. The Plant Cell 13: 2033-2051.

Otegui, M.S., Staehelin, L.A. 2000b. Cytokinesis in flowering plants: more than one way to divide a cell. Current Opinion in Plant Biology 3: 493-502.

Otegui, M.S., Staehelin, L.A. 2000a. Syncytial-type cell plates. A novel kind of cell plate involved in endosperm cellularization of Arabidopsis thaliana. The Plant Cell 12: 933-947.

Otegui, M.S., Cocucci, A. 1999. Flower morphology and biology of Myrsine laetevirens, structural and evolutionary implications of anemophily in Myrsinaceae. Nordic Journal of Botany 19: 71-85.

Otegui, M.S., Maldonado, S., Lima, C., Lederkremer, R. 1999. Development of the endosperm of Myrsine laetevirens (Myrsinaceae): II. Formation of the protein and lipid bodies. International Journal of Plant Sciences 160: 501-509.

Otegui, M.S., Lima, C., Maldonado, S., Lederkremer, R. 1999. Development of the endosperm of Myrsine laetevirens (Myrsinaceae): I. Cellularization and deposition of cell wall storage. International Journal of Plant Sciences 160: 491-500.

Otegui, M.S., Lima, C., Maldonado, S., Lederkremer, R. 1998. Histological and chemical characterization of Myrsine laetevirens seed. International Journal of Plant Sciences159: 762-772.

Maldonado, S., Otegui, M.S., Bozini, J. P. 1998. Embryological studies in Sanango racemosum. Nordic Journal of Botany 18: 599-609.

Otegui, M.S., Gaspar, M. L., Maldonado, S., Varetti, E. L. & Pollero, R. 1998. Studies on tissues associated to hydroxybenzoquinone secretion in Myrsine laetevirens (Myrsinaceae). Nordic Journal of Botany 18: 447-459.

Otegui, M.S., Maldonado, S. 1998. Embryological features and bacterial population in the gynoecium of Myrsine laetevirens. Acta Botanica Neerlandica 47: 185-194.

Prego, I, Maldonado, S., Otegui, M.S. 1998. Studies on quinoa seed: Seed Structure and Localization of Seed Reserves. Annals of Botany 82: 481-488

Maldonado, S., Otegui, M.S. 1997. Secretory tissues of the flower of Sanango racemosum (Gesneriaceae). I. Light microscopy. Acta Botanica Neerlandica 46: 413-420.

Otegui, M.S. 1994. Occurrence of perforated ray cells and ray splitting in Rapanea laetevirens and R. lorentziana (Myrsinaceae). I.A.W.A. Journal 15: 257-263.