1)Wasaki, J., Ando, M., Ozawa, K., Omura, M., Osaki, M., Ito, H., Matsui, H., and Tadano, T. Properties of secretory acid phosphatase from lupin roots under phosphorus-deficient conditions. 1997.9. 13th International Plant Nutrition Colloquium, Tokyo

2)Wasaki, J., Omura, M., Osaki, M., Ito, H., Matsui, H., and Tadano, T. Function, properties and genetic analysis of secretory acid phosphatase from lupin roots under phosphorus-deficient conditions. 1998.3. International Workshop on New Concepts of Plant Nutrient Acquisition, Tsukuba =Poster

3)Tadano, T., Shinano, T., and Wasaki, J. Fundamental study on the develpoment of a method for the recycling-use of phosphate resources by using plant functions. 1999.9. International Symposium of Bio-Recycling/Composting, Sapporo

4)Wasaki, J., Shinano, T., Osaki, M., Yamaguchi, J., and Tadano, T. Utilization of a high functional enzyme for recycling-use of phosphorus. I.  Induction of acid phosphatase secreted from lupin roots. 2000.10. CREST Workshop on Integrated Water Quality Management, Akaigawa Village (Hokkaido) =Poster

5)Yamamura, T., Dateki, H., Wasaki, J., Shinano, T., Yamaguchi, J., and Tadano, T. Utilization of a high functional enzyme for recycling-use of phosphorus.II. Utilization of acid phosphatase and organic acid for recycling-use of phosphorus. 2000.10. CREST Workshop on Integrated Water Quality Management, Akaigawa Village (Hokkaido) =Poster

6)Tadano, T., Shinano, T., and Wasaki, J. Study on the development of a method for the recycling-use of phosphate resources by using plant functions. 2000.10. Japan-Netherlands Workshop on Low-loading Recycle of Municipal Wastes, Sendai

7)Wasaki, J., Dateki, H., Shinano, T., Osaki, M., and Tadano, T. Characterization of secretory acid phosphatase gene of lupin roots and the transformations of the gene into tobacco plants. 2001.7. 14th International Plant Nutrition Colloquium, Hannover (Germany)=Poster

8)Fukuda, T., Osaki, M., Shinano, T., and Wasaki, J. Cloning and characterization of two secreted acid phosphatases from rice calli. 2001.7. 14th International Plant Nutrition Colloquium, Hannover (Germany)=Poster

9)Yamamura, T., Wasaki, J., Dateki, H., Shinano, T., and Tadano, T. Utilization of acid phosphatase for recycling-use of phosphorus. 2001.7. 14th International Plant Nutrition Colloquium, Hannover (Germany)=Poster

10)Wasaki, J., Yamamura, T., Shinano, T., and Osaki, M. Acid phosphatase exudation from cluster roots of lupin. 2001.11. Workshop on Structure and Functioning of Cluster (Proteoid) Roots and Plant Responses to Phosphate Deficiency, Perth (Australia)

11)Osaki, M., Wasaki, J., Yamamura, T., Shinano, T. Plant strategies on low phosphorus statue. 2002.6. International Symposium Nutritional and Environemtnal Research in the 21st Century. The Value of Long-Term Field Experiments. Halle (Germany) =Poster

12)Wasaki, J., Yonetani, R., Onishi, K., Dohi, M., Kuroda, S., Shinano, T., and Osaki, M. Transcriptomic approach to clarify the adaptation strategies to P deficiency of rice leaf and root. 2003.9. 2nd International Symposium on Phosphorus Dynamics in the Soil-Plant Continuum, Perth (Australia)=Poster

13)Shinano, T., Nanamori, M., Dohi, M., Wasaki, J., and Osaki, M. Phosphorus recycling and carbon metabolism under phosphorus deficient conditions in rice. 2003.9. 2nd International Symposium on Phosphorus Dynamics in the Soil-Plant Continuum, Perth (Australia)=Poster

14)Unno, Y., Okubo, K., Wasaki, J., Shinano, T., and Osaki, M. Association of lupin and phytate utilizing bacteria. 2003.9. 2nd International Symposium on Phosphorus Dynamics in the Soil-Plant Continuum, Perth (Australia)=Poster

15)Unno, Y., Okubo, K., Wasaki, J., Shinano, T., and Osaki, M. Micro-spatial distribution of bacteria in rhizosphere 2003.10. International Conference and OECD Workshop Biological Resources and Migration, Marburg (Germany)

16)Fukuda, T., Saitou, A., Osaki, M., Shinano, T., and Wasaki, J. Proteomic analysis of differential expression in rice roots induced by phosphate starvation and aluminum treatment. 2004.8. 6th International Symposium on ‘Plant-Soil Interactions at Low pH’, Sendai (Japan)

17)Wasaki, J., Shinano, T., Nakajima, K., Kaneko, Y., Matsui, H., and Osaki, M. Expression of acid phosphatase isoforms of white lupin under phosphorus deficient conditions. 2004.8. 6th International Symposium on ‘Plant-Soil Interactions at Low pH’, Sendai (Japan) = Poster

18)Yamamura, T., Dateki, H., Wasaki, J., Shinano, T., and Osaki, M. Acid phosphatase expression in cluster roots of lupin for efficient uptake of phosphorus from Sewage sludge. 2004.8. 6th International Symposium on ‘Plant-Soil Interactions at Low pH’, Sendai (Japan) = Poster

19)Shinano, T., Nanamori, M., Dohi, M., Wasaki, J., and Osaki, M. Adaptation to low P condition by increasing P recycling mechanism in rice. 2004.8. 6th International Symposium on ‘Plant-Soil Interactions at Low pH’, Sendai (Japan) = Poster

20)Shinano, T., Wasaki, J., and Osaki, M. A trial to build a DNA chip for the detection of soil microorganisms. 2004.9. International Congress Rhizosphere 2004 – Perspectives and Challenges – a Tribute to Lorenz Hiltner, Munich (Germany) = Poster

21)Unno, Y., Okubo, K., Wasaki, J., Shinano, T., and Osaki M. Rhizosphere micro-scale bacterial dynamics with respect to phytate utilization ability. 2004.9. International Congress Rhizosphere 2004 – Perspectives and Challenges – a Tribute to Lorenz Hiltner, Munich (Germany) = Poster

22)Wasaki, J., Rothe, A, Kania, A., Neumann, G., Römheld, V., Shinano, T., Osaki, M., and Kandeler, E. Effects of P supply and atmospheric CO2 concentration on diversity of soil microorganisms and enzyme activities in the rhizosphere of white lupin. 2004.9. International Congress Rhizosphere 2004 – Perspectives and Challenges – a Tribute to Lorenz Hiltner, Munich (Germany) = Poster

23)Osaki, M., Honma, S., Purnomo, E., Hashidoko, Y., Hasegawa, T., Wasaki, J., and Shinano, T. Rhizosphere function of tropical rice grown in strong acid soils. 2004.9. International Congress Rhizosphere 2004 – Perspectives and Challenges – a Tribute to Lorenz Hiltner, Munich (Germany) = Poster

24)Wasaki, J., Shinano, T., Kandeler, E., and Osaki, M. Function of acid phosphatase in rhizosphere of white lupin. 2005.2. International Biomicrocosmos Workshop – for the Enhancement of Rhizosphere Research, 2005-, Sapporo (Japan) = Poster

25)Yamamura, T., Sakaguchi, J., Wasaki, J., Shinano, T., and Osaki, M. Effects of nutrients and soil microorganisms on the root morphology and nutrient uptake in white lupin. 2005.2. International Biomicrocosmos Workshop – for the Enhancement of Rhizosphere Research, 2005-, Sapporo (Japan) = Poster

26)Suzuki, K., Sato, A., Wasaki, J., Shinano, T., and Osaki, M. nifH gene distribution in rhizosphere – application of PCR-DGGE method. 2005.2. International Biomicrocosmos Workshop – for the Enhancement of Rhizosphere Research, 2005-, Sapporo (Japan) = Poster

27)Unno, Y., Okubo, K., Wasaki, J., Shinano, T., and Osaki, M. Rhizosphere micro-scale bacterial dynamics with respect to phytate utilization ability. 2005.2. International Biomicrocosmos Workshop – for the Enhancement of Rhizosphere Research, 2005-, Sapporo (Japan) = Poster

28)Osaki, M., Matsuda, M., Afrida, Hoshina, S., Tamai, Y., Purnomo, E., Watanabe, T., Wasaki, J., and Shinano, T. Possibility of rhizosphere regulation for phytoremediation and ecosystem health. 2005.9. The International Symposium on Phytoremediation and Ecosystem Health, Hangzhou (P.R. China)

29)Wasaki, J., Saito, A., Sai, S., Fukuda, T., Shinano, T., and Osaki, M. Whole aspect of phosphorus stress metabolisms applying transcriptomic and proteomic analysis of rice plant. 2005.9. 15th International Plant Nutrition Colloquium, Beijing (P.R. China)

30)He, P., Osaki, M., Takebe, M., Shinano, T., and Wasaki, J. Cytokinins and gene expression in different senescence types of maize. 2005.9. 15th International Plant Nutrition Colloquium, Beijing (P.R. China)=Poster

31)Yamamura, T., Dateki, H., Wasaki, J., Shinano, T., and Osaki, M. Phosphorus acquisition ability of transgenic tobacco, which overexpress acid phosphatase gene derived from white lupin. 2005.9. 15th International Plant Nutrition Colloquium, Beijing (P.R. China)

32)Osaki, M., Hashidoko, Y., Wasaki, J., Shinano, T., and Tahara, S. Rhizosphere regulation by plants growing in adverse soil conditions. 2005.9. 15th International Plant Nutrition Colloquium, Beijing (P.R. China)

33)Suzuki, K., Sato, A., Wasaki, J., Shinano, T., and Osaki, M. nifH gene distributionb and expression in the rhizosphere – application of PCR-DGGE. 2005.9. 15th International Plant Nutrition Colloquium, Beijing (P.R. China)=Poster

34)Yamamura, T., Hanzawa, T., Sakaguchi, J., Wasaki, J., Osaki, M., and Watanabe, Y. Study on efficient recovery and recycling of phosphorus from sewage sludge by using zirconium sulfate-surfactant micelle mesostructure. 2006.2. 2nd International Biomicrocosmos Workshop – for the Enhancement of Gastro-intestinal Biosphere Research, 2006-, Sapporo (Japan) = Poster

35)Akasaka, H., Wasaki, J., Tanaka, Y., Watanabe, J., Ito, S., and Osaki, M. Characteristics of nitrogen fixing bacterial communities from rhizosphere soil of white lupin. 2006.2. 2nd International Biomicrocosmos Workshop – for the Enhancement of Gastro-intestinal Biosphere Research, 2006-, Sapporo (Japan) = Poster

36)Shinano, T., Saito, A., Tokutake, S., Wasaki, J., and Osaki, M. Protemic analysis of rice response on P deficiency. 2006.5. 3rd International Symposium on Phosphorus Dynamics in the Soil-Plant Continuum, Uberlândia – Minas Gerais (Brazil)

37)Wasaki, J. Importance of the rhizosphere research for sustainable and safe food production. 2006.8. Hokkaido University International Symposium on Sustainable Development, Parallel Session 1: International Symposium- How to Sustain Agrosphere, Biosphere and Geosphere (3rd International Biomicrocosmos Workshop – Sustainability and Security of Food Production), Sapporo (Japan)

38)Wasaki, J., Yamamura, T., Sakaguchi, J., Shinano, T., Osaki, M., and Ito, S. Challenges to Develop Low-input Agricultural System by Application of the Rhizosphere Function. I. Functional Diversity in the Rhizosphere of White Lupin Grown in P or N Limited Soils. 2006.8. Hokkaido University International Symposium on Sustainable Development, Parallel Session 1: International Symposium- How to Sustain Agrosphere, Biosphere and Geosphere (3rd International Biomicrocosmos Workshop – Sustainability and Security of Food Production), Sapporo (Japan) = Poster

39)Ebina, Y., Akasaka, H., Tanaka, Y., Wasaki, J., Osaki, M., and Ito, S. Challenges to Develop Low-input Agricultural System by Application of the Rhizosphere Function. II. Improvement of ability to culture rhizobacteria by addition of polymers.2006.8. Hokkaido University International Symposium on Sustainable Development, Parallel Session 1: International Symposium- How to Sustain Agrosphere, Biosphere and Geosphere (3rd International Biomicrocosmos Workshop – Sustainability and Security of Food Production), Sapporo (Japan) = Poster

40)Akasaka, H., Wasaki, J., Tanaka, Y., Watanabe, J., Osaki, M., and Ito, S. Challenges to Develop Low-input Agricultural System by Application of the Rhizosphere Function. III. Characteristics of nitrogen fixing bacterial communities from rhizosphere soil of several plants. 2006.8. Hokkaido University International Symposium on Sustainable Development, Parallel Session 1: International Symposium- How to Sustain Agrosphere, Biosphere and Geosphere (3rd International Biomicrocosmos Workshop – Sustainability and Security of Food Production), Sapporo (Japan) = Poster

41)Maruyama, H., Tanaka, M., Yamamura, T., Shinano, T., Wasaki, J., Osaki, M., and Ito, S. Challenges to Develop Low-input Agricultural System by Application of the Rhizosphere Function. IV. Phytate-P utilization by several model plants and tobacco transformed LASAP2, a gene encoding acid phosphatase secreted into the rhizosphere. 2006.8. Hokkaido University International Symposium on Sustainable Development, Parallel Session 1: International Symposium- How to Sustain Agrosphere, Biosphere and Geosphere (3rd International Biomicrocosmos Workshop – Sustainability and Security of Food Production), Sapporo (Japan) = Poster

42)Nishiyama, T., Choi, S.-J., Shinano, T., Wasaki, J., Osaki, M., and Ito, S. Challenges to Develop Low-input Agricultural System by Application of the Rhizosphere Function. V. Analysis of expression pattern of novel gene OsPI1, which is induced in rice plants grown under low P conditions. 2006.8. Hokkaido University International Symposium on Sustainable Development, Parallel Session 1: International Symposium- How to Sustain Agrosphere, Biosphere and Geosphere (3rd International Biomicrocosmos Workshop – Sustainability and Security of Food Production), Sapporo (Japan) = Poster

43)Wasaki, J., Yamamura, T., Sakaguchi, J., Shinano, T., Ito, S., and Osaki, M. Functional diversity in the rhizosphere of white lupin grown in P or N limited soils. 2006.8. 11th International Symposium on Microbial Ecology, Vienna (Austria) = Poster

44)Unno, Y., Wasaki, J., Shinano, T., and Osaki, M. White lupin’s rhizosphere soil microorganisms analyzed by using metagenomic approach. 2006.10. Metagenomics 2006, San Diego (USA) = Poster 

45)Wasaki, J., Akasaka, H., Sakaguchi, J., Shinano, T., Osaki, M., Kandeler, E., and Ito, S. Rhizobacterial diversity of white lupin was modified by type of soils, nutrient conditions and developmental stages of root. 2007.6. 9th Symposium on Bacterial Genomics and Ecology, Wernigerode (Germany) = Poster

46)Akasaka, H., Ebina, Y., Wasaki, J., Tanaka, Y., and Ito, S. Characteristics nitrogen fixing bacterial communities and structural members from rhizosphere soil of several plants. 2007.6. 9th Symposium on Bacterial Genomics and Ecology, Wernigerode (Germany) = Poster

47)Taguchi, H., Wasaki, J., Akasaka, H., Watanabe, J., and Ito, S. Identification and distribution of cellobiose epimerase-like genes by PCR-based metagenomic approach. 2007.6. 9th Symposium on Bacterial Genomics and Ecology, Wernigerode (Germany) = Poster

48)Unno, Y., Shinano, T., Wasaki, J., Toyoda, A., Hattori, M., and Osaki, M. Using a metagenomic approach to analyze on microbial community of rhizosphere soil. 2007.6. 9th Symposium on Bacterial Genomics and Ecology, Wernigerode (Germany) = Poster

49)Okajima, S., Unno, Y., Wasaki, J., Shinano, T., Turner, B., Sakurai, N., Shibata, D., and Osaki, M. Sometimes plant can utilize soil phytate as a P source. 2007.7. 13th International Congress on Molecular Plant-Microbe Interactions, Sorrento (Italy)

50)Wasaki, J., Maruyama, H., Tanaka, M., Yamamura, T., Shinano, T., Ito, S., and Osaki, M. Differentiated functions of acid phosphatases in white lupin plants are suggested from expression analysis. 2007.7. Plant Biology & Botany 2007 Joint Congress, Chicago (USA) = Poster

51)Nishiyama, T., Choi, S.J., Shinano, T., Koyama, H., Ito, S., Wasaki, J., and Osaki, M. Analysis of OsPI1, Rice Non-coding RNA Responsible for Phosphate Deprivation. 2007.7. Plant Biology & Botany 2007 Joint Congress, Chicago (USA) = Poster

52)Wasaki, J., Sakaguchi, J., Yamamura, T., Akasaka, H., Shinano, T., Osaki, M., and Ito, S. Microbial diversity and function of the rhizosphere of white lupin are different among nutrient conditions. 2007.8. Rhizosphere 2, Montpellier (France) = Poster

53)Yamamura, T., Sakaguchi, J., Wasaki, J., Shinano, T., and Osaki, M. The effects of soil microorganisms on the formation of cluster roots in white lupin. 2007.8. Rhizosphere 2, Montpellier (France) = Poster

54)Tokutake, S., Shinano, T., Wasaki, J., and Osaki, M. Trial for root exudates proteome. 2007.8. Rhizosphere 2, Montpellier (France) = Poster

55)Unno, Y., Shinano, T., Wasaki, J., Sakurai, N., Shibata, D., and Osaki, M. Plant growth promotion mechanism of Burkholderia sp. Flap1 analyzed by using gnotobiotic water culture system. 2007.8. Rhizosphere 2, Montpellier (France) = Poster

56)Choi, S.J., Wasaki, J., Shinano, T., Ito, S., and Osaki, M. Comparative transcriptomic analysis under phosphorus deficiency among three model plants. 2007.8. Rhizosphere 2, Montpellier (France) = Poster

57)Unno, Y., Shinano, T., Wasaki, J., Toyoda, A., Hattori, M. and Osaki, M. Analysis of rhizosphere effects using a metagenomic approach. 2007.11. The 7th International Workshop on Advanced Genomics, Tokyo (Japan) = poster

58)Osaki, M., Wasaki, J., Watanabe, T. and Shinano, T. Rhizosphere regulation to grow plants in adverse soil- a review. 2008.10. International Symposium on Plant Nutrition Management in Sustainable Agriculture, Nanchang (China)

59)Wasaki, J. and Shinano, T. Comparative transcriptomic analysis of metabolic alterations by P starvation in plant roots. 2010.6. 21st International Conference on Arabidopsis Research, Yokohama (Japan) = poster

60)Maruyama, H., Sasaki, T., and Wasaki, J. Analysis of candidate genes for organic acid transporters induced in roots of phosphorus starved Arabidopsis thaliana. 2010.6. 21st International Conference on Arabidopsis Research, Yokohama (Japan) = poster

61)Taguchi, H., Ito, S., Senoura, T., Hamada, S., Watabane, J., Wasaki, J., Nishimukai, M., Suzuki, T., Saburi, W., Yamamoto, T., Hara, H., Ito, S., and Matsui, H. Enzymatic properties of cellobiose 2-epimerase from Ruminococcus albus and possibility of epilactose as prebiotics. 2010.7. Plant Polysaccharide and Applied Glycoscience Workshop 2010, Tokyo (Japan) = poster

62)Wasaki, J. Functions of cluster roots of white lupin grown under P or N deficient conditions. 2010.7. 1st International Symposium on the Nitrogen Nutrition of Plants, Inuyama (Japan)

63)Wasaki, J., Maruyama, H., Uewaki, Y., Nakano, Y., Yamamura, T., Tanaka, M., Dateki, H., Kouno, K., Shinano, T., and Osaki, M. Improvement of P uptake by crop plants using the function of white lupin. 2010.9. 4th International Symposium on Phosphorus Dynamics in the Soil-Plant Continuum, Beijing (China)

64)Maruyama, H., Sasaki, T., and Wasaki, J. Organic acid secretion under phosphorus deficient condition shows a diurnal variation and a different pattern from aluminum stress. 2010.9. 4th International Symposium on Phosphorus Dynamics in the Soil-Plant Continuum, Beijing (China) = Poster

65)Wasaki, J. Plant strategies of phosphorus uptake from unavailable forms. 2011.3. 3rd Japan-China Plant Nutrition Joint Workshop, Kurashiki (Japan)

66)Maruyama, H., Sasaki, T., Kojima, S., and Wasaki, J. Analysis of malate transporters induced in roots of phosphorus deficient or aluminum stressed Arabidopsis thaliana. 2011.6. International Conference on Arabidopsis Research 2011, Madison, WI (USA) = Poster

67)Mizukami, N. and Wasaki, J. Interactions between plants and phytate mineralizing bacteria isolated from the rhizosphere. 2011.9. International Union of Microbiological Societies 2011 Congress, Sapporo (Japan) = Poster

68)Furutani, A., Maruyama, H., Kojima, S., Okazaki, K., Shinano, T., and Wasaki, J. Characterization of phosphate utilization in Arabidopsis thaliana natural accessions grown on soil. 2011.9. Rhizosphere 3 International Conference, Perth (Australia)

69)Maruyama, H., Sasaki, T., Okazaki, K., Kojima, S., Shinano, T., and Wasaki, J. Analysis of malate and citrate transporters induced in roots of phosphorus deficient Arabidopsis thaliana. 2011.9. Rhizosphere 3 International Conference, Perth (Australia) = Poster

70)Shinano, T., Yoshimura, T., Wasaki, J., and Osaki, M. Phosphorus starvation changes the metabolic flow in rice. 2011.11. 3rd International Symposium Frontiers in Agriculture Proteome Research – Contribution of proteomics technology in agricultural sciences -, Tsukuba (Japan)

71)Wasaki, J. and Shinano, T. Comparative transcriptomic analysis of P deficient plant roots. 2012.12. Japan-Australia Symposium on Plant Sciences for Agriculture IV., Perth (Australia) =Poster

72)Maruyama, H., Kohama, T., Yamazaki, Y., Oikawa, A., Tawaraya, K., Wasaki, J. Physiological responses of Hakea laurina (Proteaceae) to low-P conditions. 2012.12. Japan-Australia Symposium on Plant Sciences for Agriculture IV., Perth (Australia) =Poster

73)Masuda, G., Shirakawa, K., and Wasaki, J. “Dauciform roots” of Japanese native Cypereceae (sedge) and involvement of phosphorus status. 2012.12. Japan-Australia Symposium on Plant Sciences for Agriculture IV., Perth (Australia) =Poster

74)Yamada, H., Higuchi, J., Iwanami, Y., Inoue, K., Wasaki, J., Sasaki, A., Suzaki, K., Nakamura, H., and Kuga, Y. A hot water treatment, a new physical method for controlling white root rot, alters bacterial communities in mycosphere of the pathogen and arbuscular mycorrhizal fungus. 2013.1. 7th International Conference on Mycorrhiza, New Delhi (India) = Poster

75)Maruyama, H., Sasaki, T., and Wasaki, J. AtALMT3 is a malate transporter induced in roots of phosphorus deficient Arabidopsis thaliana. 2013.3. International Workshop on Plant Membrane Biology XVI, Kurashiki (Japan) = Poster

76)Furutani, A., Maruyama, H, Okazaki, K., Shinano, T., and Wasaki, J. Characterization of the phosphate acquisition ability and strategies of Arabidopsis thaliana accessions by analyzing root exudates. 2013.8. 17th Internatonal Plant Nutrition Colloquium, Istanbul (Turkey) = Poster

77)Wasaki, J., Dissanayaka, D.M.S.B., Irie, S., Uewaki, Y., Nakano, Y., Maruyama, H., and Kouno, K. Effects of intercropped white lupin on the growth and P accumulation of main crop plants. 2013.8. 17th Internatonal Plant Nutrition Colloquium, Istanbul (Turkey) = Poster

78)Maruyama, H., Unno, Y., Shinano, T., and Wasaki, J. De novo sequencing and analysis of the white lupin root comparative transcriptome using a 454 GS Junior platform to discover putative genes involved in phosphorus deficiency. 2013.8. 17th International Plant Nutrition Colloquium, Istanbul (Turkey) = Poster

79)Maruyama, H., Yamauchi, T., Kohama, T., Watanabe, T., and Wasaki, J. Physiological responses of Hakea laurina(Proteaceae) to low-P and high-P conditions. 2014.8. 5th International Symposium on Phosphorus Dynamics in the Soil-Plant Continuum, Montpellier (France) = Poster

80)Maruyama, H., Tani, N., Mukada, T., Tawaraya, K., and Wasaki, J. Comparison of P recycling abilities among rice cultivars showed an importance of lipid remodeling. 2014.8. 5th International Symposium on Phosphorus Dynamics in the Soil-Plant Continuum, Montpellier (France) = Poster

81)Tawaraya, K., Yamazaki, Y., Mukada, T., Cheng, W., Maruyama, H., Wasaki, J., Chuba, M., Saito, K., Oikawa, A., and Wagatsuma, T. Metabolite profiling of shoot extracts, root extracts, and root exudates of rice cultivars under phosphorus deficiency. 2014.8. 5th International Symposium on Phosphorus Dynamics in the Soil-Plant Continuum, Montpellier (France) = Poster

82)    Wasaki, J., Yamauchi, T., Takahashi, J., Maruyama, H., Uchida, S., Mukai, S. and Tsubota, H. Growth condition and P mobilizing properties of cluster roots of Helicia cochinchinensis (Proteaceae) at Miyajima Island, Japan. 2015.6. Rhizosphere 4, Maastricht (the Netherlands)

83)Maruyama, H., Kohama, T., Yamauchi, T., Watanabe, T. and Wasaki, J. Effect of phosphorus status on distribution of other elements in Hakea laurina (Proteaceae). 13th International Conference on the Biogeochemistry of Trace Elements, Fukuoka (Japan) =Poster/Short Oral

84)Wasaki, J., Okamura, T., Yamauchi, T., Kohama, T., Maruyama, H., Uchida, S., and Tsubota, H. Helicia cochinchinensis, which is a recently confirmed cluster root-forming Proteaceae plant in Japan, shows tolerance to low phosphorus conditions. 2015.10. ISRR (International Society of Root Research)-9 Roots Down Under, Canberra (Australia) = Poster

85)Watanabe, T., Maejima, E., Hiradate, S., Wasaki, J., Osaki, M., and Jansen, S. Physiological variations in aluminum accumulation in different aluminum-accumulator plant species. 2015.10. 9th International Symposium on Plant-Soil Interactions at Low pH, Dubrovnik (Croatia) = Poster

86)Wasaki, J., Maruyama, H., and Masuda, G. Utilization of sparingly available P by the family Cyperaceae grown in low fertility soils in Western Japan. 2016.9. Organic Phosphorus Workshop 2016, Windermere (UK)

87)Tsubota, H., Moroishi, T., Okamura, T., Uchida, S., Wasaki, J. Habitats and growth characteristics of cluster-root-forming Helicia cochinchinensis (Proteaceae) in Japan. 2017.7. The XIX International Botanical Congress, Shenzhen (China) = Poster

88)Hanashiro, K., Tawaraya, K., Okazaki, Y., Saito, K., Wasaki, J. Efficient P utilization and lipid remodeling in leaves of white lupin grown under low P conditions. 2017.8. 18th International Plant Nutrition Colloquium, Copenhagen (Denmark) = Poster

89)Furutani, H., Maruyama, H., Wasaki, J. White lupin root-secreted phosphatase and organic acids have a synergistic effect to mobilize unavailable phosphorus in soil. 2017.8. 18th International Plant Nutrition Colloquium, Copenhagen (Denmark) = Poster

90)Dissanayaka, D.M.S.B., Nishida, S., Tawaraya, K., Wasaki, J. Response to phosphorus deficiency of two rice genotypes with contrasting tolerance is determined by plasticity of root growth and leaf phosphorus remobilization. 2017.8. 18th International Plant Nutrition Colloquium, Copenhagen (Denmark) = Poster

91)Tawaraya, K., Honda, S., Cheng, W., Chuba, M., Okazaki, Y., Saito, K., Oikawa, A., Maruyama, H., Wasaki, J., Wagatsuma, T. Remodeling of membrane lipids in older and younger leaves of two rice cultivars under phosphorus deficient condition. 2017.8. 18th International Plant Nutrition Colloquium, Copenhagen (Denmark) = Poster

92)Furutani, H., Hanashiro, K., Fujii, Y., Maruyama, H., Sasaki, T., Wasaki, J. Organic acid transporters induced in cluster roots of white lupin under phosphorus deficiency. 2017.11. Taiwan-Japan Plant Biology 2017, Taipei (Taiwan) = Poster

93)Saito, T., Watanabe, T., Nakatsubo, T., Wasaki, J. The mechanism of acid tolerance of Lycopodium cernuum L. grown in solfatara fields. 2017.11. Taiwan-Japan Plant Biology 2017, Taipei (Taiwan) = Poster

94)Wasaki, J., Yamamoto, A., Saito, T., Tsubota, H., Watanabe, T., Nakatsubo, T. Properties of mineral accumulation of solfatara plants in western Japan. 2018.6. 10th International Symposium on ‘Plant-Soil Interactions at Low pH’, Putra Jaya (Malaysia) = Poster

95) Dissanayaka, D.M.S.B., Sueyoshi, M., Tateishi, Y., Nishida, S., Maruyama, H., Tawaraya, K., Wasaki, J. P acquisition and use efficiency of two Japonica rice cultivars with contrasting tolerance to P deficiency. 2018.9. 6th Symposium on Phosphorus in Soils and Plants, Leuven (Belgium) = Poster

96) Sugihara, S., Imai, K., Wasaki, J., Tanaka, H. Effects of P-efficient legumes on fractionated rhizosphere P of various P-limited soil types in Japan. 2018.9. 6th Symposium on Phosphorus in Soils and Plants, Leuven (Belgium) = Poster

97) Furutani, H., Hanashiro, K., Fujii, Y., Maruyama, H., Sasaki, T., Wasaki, J. Characterization of LaMATE-PI1, a candidate of citrate transporter isolated from cluster roots of white lupin. 2018.9. 6th Symposium on Phosphorus in Soils and Plants, Leuven (Belgium)

98) Okamura, T., Watanabe, T., Tsubota, H., Wasaki, J. Mobilization of unavailable phosphate in the rhizosphere soil by cluster roots of Helicia cochinchinensis. 2018.9. 6th Symposium on Phosphorus in Soils and Plants, Leuven (Belgium) = Poster

99) Matsushima, C., Kitahara, A., Shenton, M., Wasaki, J., Oikawa, A., Cheng, W., Tawaraya, K. Metabolome analysis of root exudates of wild and cultivated rice under phosphorus deficient condition. 2019.7. Rhizosphere 5, Saskatoon (Canada) = Poster

100) Okamura, T., Sano, T., Furutani, H., Yamada, H., Tsubota, H., Lambers, H., Wasaki, J. What is the actual merit of cluster root formation in phosphorus uptake from real soil? 2019.7.　Rhizosphere 5, Saskatoon (Canada)

101) Yamada, H., Nishida, S., Wasaki, J. The cause that cluster root forms short rootlets in white lupin (Lupinus albus L.). 2021.5. 11th Symposium of the International Society of Root Research, online = Poster