[O:Oral; P:Poster; I:International; D:Domestic]

​

• [OI] Ishitani, Y., Ciacci, C., Ujiié, Y., Nomaki, H., Fabrizio, F., Time-course analyses on foraminiferal strain Ammonia veneta reveal unique adverse physiological effects and metasbolic changes when exposed to nanoplastics. Forams2023, Perugia, July 2023.

• [OD] Ishitani, Y., Ishii, S., Kashima, H., Sakao, Y., Isobe, N., Nagano, Y., Nakajima, R., Nomaki H., Can plastic debris distribute microbes all over the ocean? Japan Geological union - American geological union joint meeting 2023, Chiba, June 2023.

• [PD] Ishitani, Y., Ujiié, Y., Fabrizio, F., Ciacci, C., Inagaki, Y., Time-course analysis of gene expression of the benthic protist during exposed to the toxic heavy-metal. Japan Geological union - American geological union joint meeting 2020, virtual, July 2020.

• [OD] Ishitani, Y., Kume, K., Inagaki, Y. Genes localized in mitochondria of Ammonia beccarii. Symbio 2019. Yokohama, Japan. 2019.

• [OD] Ishitani, Y., Yazaki, Y., UjiiEe, Y., Inagaki, Y. Divergence time estimation for Foraminifera, based on multigene data set. Collaboration research meeting of The Center for Advanced Marine Core Research, Kochi University. Kochi, Japan.

• [OI] Ishitani, Y., UjiiEe, Y., Yazaki, E., Toyofuku, T., Nagai, Y., Inagaki, Y., Phylogenomic approach to the early evolution of Foraminifera. Forams 2018. Edinburgh, Great Britain. 2018. [Abstract]

• [PI] Ishitani, Y., Molecular marker to identify radiolarian species –toward establishment of paleo-environmental proxy–. AGU Fall Meeting. New Orleans, USA. 2017. [Abstract]

• [OI] Ishitani, Y., UjiiEe, Y., Inagaki, Y., Takishita, K., Speciation and dispersal pattern of marine protists in the vertical dimension. InterRad XV. Niigata, Japan. 2017. [Abstract]

• [OD] Ishitani, Y., “Surprisingly” narrow dispersal of marine protists. Tsukuba University. November 2017. [Abstract] [Invited]

• [OD] Ishitani, Y., UjiiEe, Takishita, K., Species identification of Spumellaria (Radiolaria) based on molecular technique. Paleontological society of Japan meeting 2016. Waseda University, January 2017.

• [PD] Ishitani, Y., Takishita, K., Identification of radiolarian species based on the molecular technique. Japan Geological union meeting 2016, Chiba, Japan, May 2016.

• [OD] Ishitani, Y., What a wonderful single-cell eukaryotes. Open campus in the Atmosphere and Ocean Research Institute 2016. Atmosphere and Ocean Research Institute, October 2016. [Invited]

• [OD] Ishitani, Y., Molecular biology of Radiolaria and Foraminifera. Paleontological society of Japan meeting 2015. National Institute of Advanced Industrial Science and Technology, June 2015. [Invited]

• [OD] Ishitani, Y., Takishita, K., Wide vertical distribution of the radiolarian species Larcopyle buetschlii in the Japan Sea. Paleontological society of Japan meeting 2015. National Institute of Advanced Industrial Science and Technology, June 2015.

• [OD] Ishitani, Y., Maggie Cusack. A fundamental function of calcareous spine of large benthic foraminifers for lighting inside. Japan Geological union meeting 2015, Chiba, Japan, 2015.

• [OD] Ishitani, Y., Takishita, K., Were marine microplankton in the Japan Sea geographically isolated during the Last Glacial Maximum? Japan Geological union meeting 2014, Yokohama, Japan, 2014.

• [OD] Ishitani, Y., Ujiié, Y., Takishita, K., Cryptic speciation of the radiolarian species Spongotrochus glacialis in the North Pacific. Japan Geological union meeting 2013, Chiba, Japan, 2013. [Abstract]

• [OD] Ishitani, Y., and Takahashi, K., Phylogeny and morphological significance of order Spumellaria (Radiolaria). The Society of Evolutionary Studies, Japan, Syuto University, Japan, August 2012. [Invited]

• [OD] Ishitani, Y., Ishikawa, S., Inagaki, Y., Tsuchiya, M., Takahashi, K., Takishita, K., Complex evolutionary history of Actin, Tubulin, elongation factor protein based on the sister relationship of Radiolaria and Foraminifera. Japan Geological union meeting 2012, Chiba, Japan, 2012. [Abstract]

• [OD] Ishitani, Y., Takahashi, K., Phylogeny and morphology of Spumellaria (Radiolaria). Workshop for society of evolutionary studies XIV, Tokyo, Japan, 2012.

• [OD] Ishitani, Y., Ishikawa, S., Inagaki, Y., Tsuchiya, M., Takishita, K., Multi-gene analysis revealed the sister relationship between Radiolarian and Foraminifera. Japan Society for Evolutionary Protistology V, Toyama, Japan, 2011.

• [OD] Ishitani, Y., Ishikawa, S., Inagaki, Y., Tsuchiya, M., Takishita, K., Multi-gene analysis revealed the sister relationship between Radiolarian and Foraminifera. Radiolarian symposium XI, Ehime, Japan, 2011. [Abstract]

• [OD] Ishitani, Y., and Takahashi, K., Radiolarian evolution and diversity through geological time. Tsukuba University, Japan, May 2010. [Invited]

• [OD] Ishitani, Y., and Takahashi, K., Radiolarian evolution and diversity –For new paleontological proxy-. Shinshu University, Japan, July 2010. [Invited]

• [OD] Ishitani, Y., and Takahashi, K., Evolution and diversity of Collodaria (Radiolaria). Japan Geological union meeting 2010, Chiba, Japan, 2010.

• [OI] Ishitani, Y., and Takahashi, K., Phylogenetic relationship and evolution of Spumellaria (Radiolaria). ISEPXVIII, Kanazawa, Japan, 2010.

• [OI] Ishitani, Y., Takahashi, K., and De Vargas, C., New phylogenetic scheme for Spumelaria based on molecular approach. InterRad XII, Nanging, China, 2009.

• [OI] Ishitani, Y., Takahashi, K., Not, F., and De Vargas, C., Radiolarian phylogeny and evolution through paleoceanographic change. Radilarian biology based on paleoceanography workshop, Fukuoka, Japan. 2009. [Abstract]

• [OD] Ishitani, Y., Phylogenetic relationship of Collodaria (Radiolaria). Japan Society for Evolutionary Protistology IV, Sendai, Japan. 2009.

• [OI] Ishitani, Y., de Vargas, C., and Not, F., Molecular taxonomy of Radiolarians. Workshop on Molecular systematics of Amoebozoa and Rhizaria. Geneve, Switzerland. 2009.

• [PI] Ishitani, Y., de Vargas, C., and Not, F., Morpho-Molecular taxonomy of radiolarians. ASLO meeting. Villefranche, France. 2009. [Abstract]

• [OD] Ishitani, Y., and Takahashi, K., Vertical distribution of Radiolaria and Silica-phytoplankton in the waters around Japan. Oceanographic symposium of Japan, Tokyo, Japan, 2007

• [OI] Ishitani, Y., and Takahashi, K., Phylogenetic relationship among radiolarians in the North Pacific. NOME meeting, Dutchharber, USA, 2007.

• [OI] Ishitani, Y., and Takahashi, K., Vertical distribution of Radiolaria. Sarco-deal meeting. Villefranche, France. 2007.

• [PI] Ishitani, Y., and Takahashi, K., Vertical distribution of radiolarian assemblages in the waters off Japan. InterRad XI & Triassic Stratigraphy Symposium, P15, Wellington, New Zealand, March 2006.

• [OD] Ishitani, Y., and Takahashi, K., Vertical distribution of Radiolaria and Diatom around Japan. Paleocean symposium of Japan, Tokyo, Japan, 2006

​

​