| 2024 |
Pallotta, M., Okada, T., Roy, S., Pearson, A., Baumann, U., & Whitford, R. (2024). Diversity in bread and durum wheat stigma morphology and linkage of increased stigma length to dwarfing gene Rht14. Theoretical and Applied Genetics: international journal of plant breeding research, 137(7), 160-1-160-15.
DOI |
| 2024 |
Penn, A., Andreas, E., Okada, T., & St John, J. C. (2024). Nuclear transfer leads to aberrant cell cycle regulation and translation, as determined by gene expression, and selection of mitochondrial DNA in porcine blastocysts. NAR Molecular Medicine, 1(4), ugae018-1-ugae018-22.
DOI |
| 2024 |
Andreas, E., Penn, A., Okada, T., & St. John, J. C. (2024). Supplementation of Oocytes by Microinjection with Extra Copies of mtDNA Alters Metabolite Profiles and Interactions with Expressed Genes in a Tissue-Specific Manner. Biomolecules, 14(11), 1477-1-1477-20.
DOI Scopus1 Europe PMC1 |
| 2023 |
McIlfatrick, S., O'Leary, S., Okada, T., Penn, A., Nguyen, V. H. T., McKenny, L., . . . St. John, J. C. (2023). Does supplementation of oocytes with additional mtDNA influence developmental outcome?. iScience, 26(2), 105956-1-105956-27.
DOI Scopus3 WoS1 Europe PMC3 |
| 2023 |
Okada, T., McIlfatrick, S., & St. John, J. C. (2023). Mitochondrial DNA Deficiency and Supplementation in Sus scrofa Oocytes Influence Transcriptome Profiles in Oocytes and Blastocysts. International Journal of Molecular Sciences, 24(4), 1-26.
DOI Scopus3 WoS2 Europe PMC2 |
| 2023 |
Okada, T., Penn, A., & St. John, J. C. (2023). Mitochondrial DNA Supplementation of Oocytes Has Downstream Effects on the Transcriptional Profiles of Sus scrofa Adult Tissues with High mtDNA Copy Number. International Journal of Molecular Sciences, 24(8), 7545.
DOI Scopus4 Europe PMC1 |
| 2022 |
Okada, T., Sun, X., McIlfatrick, S., & St. John, J. C. (2022). Low guanine content and biased nucleotide distribution in vertebrate mtDNA can cause overestimation of non-CpG methylation. NAR Genomics and Bioinformatics, 4(1), 1-17.
DOI Scopus1 Europe PMC1 |
| 2022 |
Okada, T., McIlfatrick, S., Hin, N., Aryamanesh, N., Breen, J., & St John, J. C. (2022). Mitochondrial supplementation of Sus scrofa metaphase II oocytes alters DNA methylation and gene expression profiles of blastocysts. Epigenetics and Chromatin, 15(1), 20 pages.
DOI Scopus10 WoS7 Europe PMC7 |
| 2022 |
St John, J. C., Okada, T., Andreas, E., & Penn, A. (2022). The role of mtDNA in oocyte quality and embryo development. Molecular Reproduction and Development, 90(7), 621-633.
DOI Scopus13 WoS4 Europe PMC9 |
| 2021 |
Okada, T., Jayasinghe, R. M., Eckermann, P., Watson-Haigh, N. S., Warner, P., Williams, M. E., . . . Whitford, R. (2021). Genetic factors associated with favourable pollinator traits in the wheat cultivar Piko. FUNCTIONAL PLANT BIOLOGY, 48(4), 434-447.
DOI Scopus4 WoS3 Europe PMC4 |
| 2020 |
Kapetanovic, R., Afroz, S. F., Ramnath, D., Lawrence, G. M. E. P., Okada, T., Curson, J. E. B., . . . Sweet, M. J. (2020). Lipopolysaccharide promotes Drp1-dependent mitochondrial fission and associated inflammatory responses in macrophages. Immunology and Cell Biology, 98(7), 528-539.
DOI Scopus57 WoS38 Europe PMC42 |
| 2019 |
Okada, T., Jayasinghe, R. M., Eckermann, P., Watson-Haigh, N. S., Warner, P., Hendrikse, Y., . . . Whitford, R. (2019). Effects of Rht-B1 and Ppd-D1 loci on pollinator traits in wheat. Theoretical and Applied Genetics, 132(7), 1965-1979.
DOI Scopus28 WoS20 Europe PMC14 |
| 2019 |
Pallotta, M. A., Warner, P., Kouidri, A., Tucker, E. J., Baes, M., Suchecki, R., . . . Whitford, R. (2019). Wheat ms5 male-sterility is induced by recessive homoeologous A and D genome non-specific lipid transfer proteins. Plant Journal, 99(4), 673-685.
DOI Scopus33 WoS26 Europe PMC16 |
| 2018 |
Kouidri, A., Baumann, U., Okada, T., Baes, M., Tucker, E., & Whitford, R. (2018). Wheat TaMs1 is a glycosylphosphatidylinositol-anchored lipid transfer protein necessary for pollen development. BMC Plant Biology, 18(1), 13 pages.
DOI Scopus17 WoS16 Europe PMC10 |
| 2018 |
Okada, T., Jayasinghe, R., Nansamba, M., Baes, M., Warner, P., Kouidri, A., . . . Baumann, U. (2018). Unfertilized ovary pushes wheat flower open for cross-pollination. Journal of Experimental Botany, 69(3), 399-412.
DOI Scopus30 WoS22 Europe PMC19 |
| 2017 |
Tucker, E., Baumann, U., Kouidri, A., Suchecki, R., Baes, M., Garcia, M., . . . Whitford, R. (2017). Molecular identification of the wheat male fertility gene Ms1 and its prospects for hybrid breeding. Nature Communications, 8(1), 869-1-869-10.
DOI Scopus89 WoS72 Europe PMC47 |
| 2015 |
Shirasawa, K., Hand, M., Henderson, S., Okada, T., Johnson, S., Taylor, J., . . . Koltunow, A. (2015). A reference genetic linkage map of apomictic Hieracium species based on expressed markers derived from developing ovule transcripts. Annals of Botany, 115(4), 567-580.
DOI Scopus9 WoS7 Europe PMC8 |
| 2015 |
Nguyen, V., Fleury, D., Timmins, A., Laga, H., Hayden, M., Mather, D., & Okada, T. (2015). Addition of rye chromosome 4R to wheat increases anther length and pollen grain number. Theoretical and Applied Genetics, 128(5), 953-964.
DOI Scopus37 WoS33 Europe PMC19 |
| 2014 |
Kotani, Y., Henderson, S., Suzuki, G., Johnson, S., Okada, T., Siddons, H., . . . Koltunow, A. (2014). The LOSS OF APOMEIOSIS (LOA) locus in Hieracium praealtum can function independently of the associated large-scale repetitive chromosomal structure. New Phytologist, 201(3), 973-981.
DOI Scopus36 WoS31 Europe PMC23 |
| 2013 |
Whitford, R., Fleury, D., Reif, J., Garcia, M., Okada, T., Korzun, V., & Langridge, P. (2013). Hybrid breeding in wheat: technologies to improve hybrid wheat seed production. Journal of Experimental Botany, 64(18), 5411-5428.
DOI Scopus210 WoS174 Europe PMC116 |
| 2013 |
Okada, T., Hu, Y., Tucker, M., Taylor, J., Johnson, S., Spriggs, A., . . . Koltunow, A. (2013). Enlarging cells initiating apomixis in Hieracium praealtum transition to an embryo sac program prior to entering mitosis. Plant Physiology, 163(1), 216-231.
DOI Scopus57 WoS52 Europe PMC44 |
| 2013 |
Garmatiuk, T., Swoboda, I., Twardosz-Kropfmüller, A., Dall’Antonia, F., Keller, W., Singh, M. B., . . . Valenta, R. (2013). Characterization of mutants of a highly cross-reactive calcium-binding protein from Brassica pollen for allergen-specific immunotherapy. Immunobiology, 218(9), 1155-1165.
DOI Scopus6 WoS5 Europe PMC3 |
| 2012 |
Tucker, M., Okada, T., Johnson, S., Takaiwa, F., & Koltunow, A. (2012). Sporophytic ovule tissues modulate the initiation and progression of apomixis in Hieracium. Journal of Experimental Biology, 63(8), 3229-3241.
DOI Scopus37 WoS33 Europe PMC30 |
| 2012 |
Tucker, M., Okada, T., Hu, Y., Scholefield, A., Taylor, J., & Koltunow, A. (2012). Somatic small RNA pathways promote the mitotic events of megagametogenesis during female reproductive development in arabidopsis. Development, 139(8), 1399-1404.
DOI Scopus145 WoS114 Europe PMC96 |
| 2011 |
Okada, T., Ito, K., Johnson, S., Oelkers, K., Suzuki, G., Houben, A., . . . Koltunow, A. (2011). Chromosomes carrying meiotic avoidance loci in three apomictic eudicot Hieracium subgenus Pilosella species share structural features with two monocot apomicts. Plant Physiology, 157(3), 1327-1341.
DOI Scopus41 WoS38 Europe PMC31 |
| 2011 |
Koltunow, A., Johnson, S., & Okada, T. (2011). Apomixis in hawkweed: Mendel's experimental nemesis. Journal of Experimental Botany, 62(5), 1699-1707.
DOI Scopus27 WoS22 Europe PMC21 |
| 2011 |
Koltunow, A. M., Johnson, S. D., Rodrigues, J. C., Okada, T., Hu, Y., Tsuchiya, T., . . . Bicknell, R. A. (2011). Sexual reproduction is the default mode in apomictic Hieracium subgenus Pilosella, in which two dominant loci function to enable apomixis. The Plant Journal, 66(5), 890-902.
DOI Scopus88 WoS81 Europe PMC58 |
| 2010 |
Rodrigues, J. C., Okada, T., Johnson, S. D., & Koltunow, A. M. (2010). A multicopy suppressor of IRA1 (MSI1) homologue is not associated with the switch to autonomous seed development in apomictic (asexual) Hieracium plants. Plant Science, 179(6), 590-597.
DOI Scopus11 WoS9 Europe PMC3 |
| 2007 |
Okada, T., Singh, M. B., & Bhalla, P. L. (2007). Transcriptome profiling of Lilium longiflorum generative cells by cDNA microarray. Plant Cell Reports, 26(7), 1045-1052.
DOI Scopus39 WoS36 Europe PMC27 |
| 2007 |
Okada, T., Catanach, A. S., Johnson, S. D., Bicknell, R. A., & Koltunow, A. M. (2007). An Hieracium mutant, loss of apomeiosis 1 (loa1) is defective in the initiation of apomixis. Sexual Plant Reproduction, 20(4), 199-211.
DOI Scopus22 WoS19 Europe PMC4 |
| 2006 |
Okada, T., Singh, M. B., & Bhalla, P. L. (2006). Histone H3 variants in male gametic cells of lily and H3 methylation in mature pollen. Plant Molecular Biology, 62(4), 503-512.
DOI Scopus37 WoS37 Europe PMC25 |
| 2006 |
Okada, T., Bhalla, P. L., & Singh, M. B. (2006). Expressed sequence tag analysis of Lilium longiflorum generative cells. Plant and Cell Physiology, 47(6), 698-705.
DOI Scopus49 WoS43 Europe PMC34 |
| 2005 |
Okada, T., Endo, M., Singh, M. B., & Bhalla, P. L. (2005). Analysis of the histone H3 gene family in Arabidopsis and identification of the male-gamete-specific variant AtMGH3. Plant Journal, 44(4), 557-568.
DOI Scopus186 WoS166 Europe PMC142 |
| 2005 |
Okada, T., Bhalla, P. L., & Singh, M. B. (2005). Transcriptional activity of male gamete-specific histone gcH3 promoter in sperm cells of Lilium longiflorum. Plant and Cell Physiology, 46(5), 797-802.
DOI Scopus26 WoS27 Europe PMC18 |
| 2003 |
Okada, A., Okada, T., Ide, T., Itoh, M., Tanaka, K., Takaiwa, F., & Toriyama, K. (2003). Accumulation of Japanese cedar pollen allergen, Cry j 1, in the protein body I of transgenic rice seeds using the promoter and signal sequence of glutelin GluB-1 gene. Molecular Breeding, 12(1), 61-70.
DOI Scopus10 WoS6 Europe PMC3 |
| 2001 |
Okada, T., & Toriyama, K. (2001). Pollen vegetative cell-specific expression of Bra r 1: Useful tool for observation of the vegetative nucleus and identification of transgenic pollen by nuclear-targeted GFP. Sexual Plant Reproduction, 13(6), 301-307.
DOI Scopus6 WoS5 Europe PMC1 |
| 2000 |
Okada, T., Sasaki, Y., Ohta, R., Onozuka, N., & Toriyama, K. (2000). Expression of Bra r 1 gene in transgenic tobacco and Bra r 1 promoter activity in pollen of various plant species. Plant and Cell Physiology, 41(6), 757-766.
DOI Scopus14 WoS14 Europe PMC10 |
| 1999 |
Okada, T., Zhang, Z., Russell, S. D., & Toriyama, K. (1999). Localization of the Ca<sup>2+</sup>-binding protein, Bra r 1, in anthers and pollen tubes. Plant and Cell Physiology, 40(12), 1243-1252.
DOI Scopus24 WoS23 Europe PMC12 |
| 1998 |
Okada, T., Swoboda, I., Bhalla, P. L., Toriyama, K., & Singh, M. B. (1998). Engineering of hypoallergenic mutants of the Brassica pollen allergen, Bra r 1, for immunotherapy. FEBS Letters, 434(3), 255-260.
DOI Scopus55 WoS46 Europe PMC35 |
| 1998 |
Toriyama, K., Hanaoka, K., Okada, T., & Watanabe, M. (1998). Molecular cloning of a cDNA encoding a pollen extracellular protein as a potential source of a pollen allergen in Brassica rapa. FEBS Letters, 424(3), 234-238.
DOI Scopus40 WoS37 Europe PMC23 |
| 1997 |
Toriyama, K., Okada, T., Hanaoka, K., Watanabe, M., & Hinata, K. (1997). Characterization of genes encoding pollen allergen and pollen coat protein in Brassica rapa.. PLANT PHYSIOLOGY, 114(3), 1243. |
| 1995 |
Toriyama, K., Okada, T., Watanabe, M., Ide, T., Ashida, T., Xu, H. L., & Singh, M. B. (1995). A cDNA clone encoding an IgE-binding protein from Brassica anther has significant sequence similarity to Ca²⁺-binding proteins. Plant Molecular Biology, 29(6), 1157-1165.
DOI Scopus47 WoS43 Europe PMC24 |
