Mathematical Biology Laboratory Department of Biology, Kyushu University

Kayoko Ohta

NAME

Kayoko Ohta

CURRENT POSITION

Technical assistant, Department of Biology, Faculty of Science, Kyushu University

PUBLICATIONS

(4) Mohapatra S, Chakraborty T, Shimizu S, Ohta Ka, Nagahama Y, Ohta Ko, Estrogen and estrogen receptors chauffeur the sex-biased autophagic action in liver. Cell Death Differ. 2020
(3) Chakraborty T, Mohapatra S, Tobayama M, Ohta Ka, Ryu YM, Kazeto Y, Ohta Ko, Zhou L, Nagahama Y, Matsubara T, Hatching enzymes disrupt aberrant gonadal degeneration by the autophagy/apoptosis cell fate decision. Sci Rep. 2017, 7(1):3183
(2) Kurta (Ohta) K, Burgess SM, Sakai N. Transgenic zebrafish produced by retroviral infection of in vitro-cultured sperm. PNAS 2004, 101(5): 1263-7
(1) Kurta (Ohta) K, Sakai N. Functionally distinctive testicular cell lines of zebrafish to support male germ cell development. Mol Reprod Dev. 2004, 67(4): 430-8

Yuki Tsujii

NAME

Yuki Tsujii

CURRENT POSITION

Japan Society for the Promotion of Science for Young Scientists PD

PUBLICATION

(7) Tsujii Y, Aiba S, Kitayama K (2020) Phosphorus allocation to and resorption from leaves regulate the residence time of phosphorus in aboveground forest biomass on Mount Kinabalu, Borneo. Functional Ecology 34: 1702– 1712. https://doi.org/10.1111/1365-2435.13574
(6) Tsujii Y, Kitayama K (2018) Relationships of phosphorus concentration in reproductive organs with soil phosphorus availability for tropical rain-forest trees on Mount Kinabalu, Borneo. Journal of Tropical Ecology 34(6): 351–363. https://doi.org/10.1017/S0266467418000329
(5) Tsujii Y, Onoda Y, Kitayama K (2017) Phosphorus and nitrogen resorption from different chemical fractions in senescing leaves of tropical tree species on Mount Kinabalu, Borneo. Oecologia 185: 171–180. https://doi.org/10.1007/s00442-017-3938-9
(4) Tsujii Y, Oikawa M, Kitayama K (2017) Significance of the localization of phosphorus among tissues on a cross-section of leaf lamina of Bornean tree species for phosphorus-use efficiency. Journal of Tropical Ecology 33(3): 237–240. https://doi.org/10.1017/S0266467417000141
(3) Izuno A, Kitayama K, Onoda Y, Tsujii Y, Hatakeyama M, Nagano AJ, Honjo MN, Shimizu-Inatsugi R, Kudoh H, Shimizu KK, Isagi Y (2017) The population genomic signature of environmental association and gene flow in an ecologically divergent tree species Metrosideros polymorpha (Myrtaceae). Molecular Ecology 26: 1515–1532. https://doi.org/10.1111/mec.14016
(2) Tsujii Y, Onoda Y, Izuno A, Isagi Y, Kitayama K (2016) A quantitative analysis of phenotypic variations of Metrosideros polymorpha within and across populations along environmental gradients on Mauna Loa, Hawaii. Oecologia 180(4): 1049–1059. https://doi.org/10.1007/s00442-015-3416-1 
(1) Kitayama K, Tsujii Y, Aoyagi R, Aiba S (2015) Long-term C, N and P allocation to reproduction in Bornean tropical rain forests. Journal of Ecology 103(3): 606–615. https://doi.org/10.1111/1365-2745.12379

Alexander Feldman

NAME

Alexander Feldman

CURRENT POSITION

Special Project Faculty Assistant Professor, Mathematical Biology Laboratory Department of Biology, Kyushu University

PUBLICATION

(1) Feldman, A., Wang, H., Fukano, Y., Kato, Y., Ninomiya, S., and Guo, W.. EasyDCP:An affordable, high‐throughput tool to measure plant phenotypic traits in 3D. Methods in Ecology and Evolution 12(2), 1-8 (2021) https://doi.org/10.1111/2041-210X.13645
PATENTS Amagai, Y., Feldman, A., Zhang, Y., Nozaki, T., Kozai, T., Hayashi, E., Nunomura, O.,Hasegawa, R., ARTIFICIAL LIGHT-TYPE PLANT FACTORY COHORTPHENOTYPING SYSTEM, JP 6,144,290 B; US 2014/0376239 A1; JP 2005-229818 A.
Research content: 3D reconstruction and shape analysis of tubers of Jerusalem artichoke (Helianthus tuberosus) using spherical harmonics

Ryousuke Imai

NAME

Ryousuke Imai

CURRENT POSITION

Research assistant professor

Ryousuke Imai

NAME

Atsuko Kuwakado

CURRENT POSITION

Japan Society for the Promotion of Science for Young Scientists PD

PUBLICATION

(12) S. Hirai, K. Tomimatsu, A. Miyawaki-Kuwakado, Y. Takizawa, T. Komatsu, T. Tachibana, Y. Fukushima, Y. Takeda, L. Negishi, T. Kujirai, M. Koyama, Y. Ohkawa, H. Kurumizaka, (2022). Unusual nucleosome formation and transcriptome influence by the histone H3mm18 variant, Nucleic Acids Res., 2022, Vol. 50 (1), pp.72–91, https://doi.org/10.1093/nar/gkab1137
(11) Y. Hayashi-Takanaka, Y. Hayashi, Y. Hirano, A. Miyawaki-Kuwakado, Y. Ohkawa, C. Obuse, H. Kimura, T. Haraguchi, Y. Hiraoka, (2021). Chromatin loading of MCM hexamers is associated with di-/tri-methylation of histone H4K20 toward S phase entry, Nucleic Acids Res., 49 (21), pp.12152-12166, https://doi.org/10.1093/nar/gkab1068
(10) A. Miyawaki-Kuwakado‡, Q. Wu‡, A. Harada, K. Tomimatsu, T. Fujii, K. Maehara, Y. Ohkawa, (2021). Transcriptome analysis of gene expression changes upon enzymatic dissociation in skeletal myoblasts, Genes to Cells, 26 (7), pp.530–540, https://doi.org/10.1111/gtc.12870
(9) A. Elgaabari‡, A. Miyawaki-Kuwakado‡, K. Tomimatsu, Q. Wu, K. Tokunaga, W. Izumi, T. Suzuki, R. Tatsumi, M. Nakamura, (2021). Epigenetic effects induced by the ectopic expression of Pax7 in 3T3-L1, J. Biochem., 170 (1), pp.107-117, ‡ equal contribution https://doi.org/10.1093/jb/mvab030
(8) Q. Wu, T. Fujii, A. Harada, K. Tomimatsu, A. Miyawaki-Kuwakado,M. Fujita, K. Maehara, Y. Ohkawa, (2021). Genome-wide analysis of chromatin structure changes upon MyoD binding in proliferative myoblasts during the cell cycle, J. Biochem., 169 (6), pp.653-661, https://doi.org/10.1093/jb/mvab001
(7) A. Miyawaki-Kuwakado, S. Komori, F. Shiraishi, (2020). A Promising Method for Calculating True Steady-State Metabolite Concentrations in Large-Scale Metabolic Reaction Network Models, IEEE/ACM Trans. Comput. Biol. Bioinform., 17, 1, pp.27-36, https://doi.org/10.1109/TCBB.2018.2853724
(6) A. Miyawaki-Kuwakado, F. Shiraishi, (2018). Software for Drawing a Network Chart Using Steady-State Sensitivity Data and Its Application to Analysis of Metabolic Reaction Networks, Eco-Eng., 30 (3), pp.73-79, https://doi.org/10.11450/seitaikogaku.30.73
(5) M. Iwata, A. Miyawaki-Kuwakado, E. Yoshida, S. Komori, F. Shiraishi, (2018). Evaluation of an S-system root-finding method for estimating parameters in a metabolic reaction model, Math. Biosci., 301, pp.21-31, https://doi.org/10.1016/j.mbs.2018.01.010
(4) A. Miyawaki, K. Sriyudthsak, M. Yokota Hirai, F. Shiraishi, (2016). A new parametric method to smooth time-series data of metabolites in metabolic networks, Math. Biosci., 282, pp.21-33, https://doi.org/10.1016/j.mbs.2016.09.011
(3) 宮脇温子, 山田正嗣, 白石文秀. (2016). S-system およびGMA-system における定常状態感度計算法 の検討, Eco-Eng., 28, 2, pp.37-42. https://doi.org/10.11450/seitaikogaku.28.37
(2) A. Miyawaki, S. Taira, F. Shiraishi. (2016). Performance of continuous stirred-tank reactors connected in series as a photocatalytic reactor system, Chem. Eng. J., 286, pp.594-601. https://www.sciencedirect.com/science/article/pii/S1385894715015247?via%3Dihub
(1) F. Shiraishi, A. Miyawaki, , R. Chand. (2015). A mechanism of the photocatalytic decomposition of 2,4- dinitrophenol on TiO2 immobilized on a glass surface, Chem. Eng. J., 262, pp.831-838. https://www.sciencedirect.com/science/article/pii/S1385894714013862

NAME

Ryo Miyokawa

Email:oyr1200[at]live.jp


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CURRENT POSITION

Research assistant professor

PUBLICATION

(3) 御代川涼,小早川義尚,濱田麻友子,楠見 淳子. (2022). 緑藻はどのようにヒドラと共生してきたか. BSJ-Review, 13, 13-30. https://bsj.or.jp/jpn/general/bsj-review/BSJ-Review_13A_13-30.pdf
(2) Ryo Miyokawa, Hiroyuki. J. Kanaya, Taichi Q. Itoh, Yoshitaka Kobayakawa, Junko Kusumi, (2021). Immature symbiotic system between horizontally transmitted green algae and brown hydra. Scientific Reports, 11, 2921. https://doi.org/10.1038/s41598-021-82489-6
(1) Ryo Miyokawa, Takuya Tsuda, Hiroyuki J. Kanaya, Junko Kusumi, Hidenori Tachida, Yoshitaka Kobayakawa, (2018). Horizontal Transmission of Symbiotic Green Algae Between Hydra Strains. The Biological Bulletin, 235, 113-122. https://doi.org/10.1086/699705

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