メンバー紹介

特命助教Prihardi Kahar

経歴

1997/03
静岡大学 農学部 応用生物化学科 卒業
1999/03
静岡大学大学院 農学研究科 修士課程生物機能制御化学専攻 修了
2001/04
理化学研究所 ジュニア・リサーチ・アソシエイト(常勤)
2002/03
岐阜大学大学院 連合農学研究科 博士課程生物資源利用科学専攻 修了
2002/04
科学技術振興機構(JST) 研究員(常勤)
2008/05
明星大学 アジア環境研究センター 特任研究員(常勤)
2010/04
明星大学 理工学部 アジア環境研究プロジェクト 主任研究員(常勤)
2013/04
明星大学 理工学部 環境・生態学系 研究職員(非常勤)
2013/09
神戸大学大学院 工学研究科 応用化学専攻 特命助教
2018/04
神戸大学大学院 科学技術イノベーション研究科 特命助教

発表論文

  1. P. Kahar, E. I. Riyanti, Otsuka, H., Matsumoto, H., Kihira, C., Ogino, C., Kondo, A. (2017) Challenges of non-flocculating Saccharomyces cerevisiae haploid strain against inhibitory chemical complex for ethanol production, Bioresource Technology, 245, 1436-1446
  2. A. Prima, Hara, Y. K., A. C. Djohan, Kashiwagi, N., P. Kahar, Ishii, J., Nakayama, H., Okazaki, F., B. Prasetya, Kondo, A., Yopi, Ogino, C. (2017) Glutathione production from mannan-based bioresource by mannanase/mannosidase expressing Saccharomyces cerevisiae, Bioresource Technology, 245, 1400-1406
  3. Kawaguchi, H., Katsuyama, Y., Danyao, D., P. Kahar, Nakamura-Tsuruta, S., Teramura, H., Wakai, K., Yoshihara K., Minami, H., Ogino, C., Ohnishi, Y., Kondo, A. (2017) Caffeic acid production by simultaneous saccharification and fermentation of kraft pulp using recombinant Escherichia coli, Appl Microbiol Biotechnoliol, 101(13), 5279–5290
  4. N. Rahmani, Kashiwagi, N., Lee, J., Niimi-Nakamura, S., Matsumoto, H., P. Kahar, Lisdiyanti, P., Yopi, Y., Prasetya, B., Ogino, C., Kondo, A. (2017) Mannan endo-1,4-β-mannosidase from Kitasatospora sp. isolated in Indonesia and its potential for production of mannooligosaccharides from mannan polymers, AMB Express, 7(1): 100
  5. Hsu, H., Araki, M., Mochizuki, M., Hori, Y., Murata, M., P. Kahar, Yoshida, T., Hasunuma, T., Kondo, A. (2017) A systematic approach to time-series metabolite profiling and RNA-seq analysis of Chinese hamster ovary cell culture, Scientific Reports, 7:43518
  6. Ishii, J., Okazaki, F., Djohan, C. Apridah., Hara, Y. K., Asai-Nakashima, N., Teramura, H., Andriani, A., Tominaga, M., Wakai, S., P. Kahar, Yopi, Prasetya, B., Ogino, C., Kondo, A. (2016) From mannan to bioethanol: cell surface co-display of β-mannanase and βmannosidase on yeast Saccharomyces cerevisiae., Biotechnology for Biofuels, 9, 188
  7. Kawaguchi, H., Teramura, H., Uematsu, K., Hara, K.Y., Hasunuma, T., Hirano, K., Sazuka, T., Kitano, H., Tsuge, Y., P. Kahar,, Niimi-Nakamura, S., Oinuma, K., Takaya, N., Kasuga, S., Ogino, C., Kondo, A. (2015) Phenyllactic acid production by simultaneous saccharification and fermentation of pretreated sorghum bagasse., Bioresource Technology, 182:169-178
  8. P. Kahar, Tanaka, S. (2014) A xylose-fermenting yeast hybridized by intergeneric fusion between Saccharomyces cerevisiae and Candida intermedia mutants for ethanol production, Sustainable Chemical Processes, 2(17), 1-12, https://link.springer.com/article/10.1186/s40508-014-0017-y
  9. P. Kahar, Taku, K., Tanaka, S. (2013) Multiple effects of swelling by sodium bicarbonate after delignification on enzymatic saccharification of rice straw, Journal of Bioscience and Bioengineering, 116(6), 725-733, https://www.ncbi.nlm.nih.gov/pubmed/23830033
  10. P. Kahar, Taku, K., Tanaka, S. (2011) Enhancement of xylose uptake in 2-deoxyglucose tolerant mutant of Saccharomyces cerevisiae, Journal of Bioscience and Bioengineering, 111(5), 557-563
  11. J. Agus, P. Kahar, M. Hyakutake, S. Tomizawa, H. Abe, T. Tsuge, Y. Satoh, K. Tajima. (2010) Unusual change in molecular weight of polyhydroxyalkanoate (PHA) during cultivation of PHA-accumulating Escherichia coli, Polymer Degradation and Stability, 95(12), 2250-2254
  12. Febriani, R. Hertadi, P. Kahar, Akhmaloka, F. Madayanti. (2010) Isolation and purification of novel thermostable alkaline lipase from local thermophilic microorganism, Biosciences Biotechnology Research Asia, 7(2), 617-622
  13. P. Kahar, K. Taku, S. Tanaka. (2010) Enzymatic digestion of corncobs pretreated with low strength of sulfuric acid for bioethanol production, Journal of Bioscience and Bioengineering, 110(4), 453-458
  14. J. Agus, P. Kahar, H. Abe, Y. Doi, T. Tsuge. (2006) Altered expression of polyhydroxyalkanoate synthase gene and its effect on poly[(R)-3-hydroxybutyrate] synthesis in recombinant Escherichia coli, Polymer Degradation and Stability, 91(8), 1645-1650
  15. J. Agus, P. Kahar, H. Abe, Y. Doi, T. Tsuge. (2006) Molecular weight characterization of poly[(R)-3-hydroxybutyrate] synthesized by genetically engineered strains of Escherichia coli, Polymer Degradation and Stability, 91(5), 1138-1146
  16. P. Kahar, J. Agus, Y. Kikkawa, K. Taguchi, Y. Doi, T. Tsuge. (2005) Effective Production and Kinetic Characterization of Ultra-High-Molecular-Weight Poly([R]-3-hydroxy butyrate) in Recombinant Escherichia coli, Polymer Degradation and Stability, 87(1), 161-169
  17. P. Kahar, T. Tsuge, K. Taguchi, Y. Doi. (2004) High yield production of polyhydroxyalkanoates from soybean oil by Ralstonia eutropha and its recombinant strain, Polymer Degradation and Stability, 83(1), 79-86
  18. L. Dwiarti, K. Yamane, H. Yamatani, P. Kahar, M. Okabe. (2004) Purification and characterization of cis-aconitic acid decarboxylase from Aspergillus terreus TN484-M1, Journal of Bioscience and Bioengineering, 94(1), 29-33
  19. P. Kahar, K. Kobayashi, T. Iwata, J. Hiraki, M. Kojima, M. Okabe. (2002) Production of ε-polylysine in an airlift bioreactor (ABR), Journal of Bioscience and Bioengineering, 93(3), 274-280
  20. G. Huang, M. Okabe, P. Kahar, H. Tsunekawa, Y. S. Park. (2001) Optimization of tylosin feeding rate profile in production of acetyl-isovaleryl tylosin (AIV) from tylosin by Streptomyces thermotolerans YN554, Journal of Bioscience and Bioengineering, 91(5), 504-508
  21. P. Kahar, T. Iwata, J. Hiraki, E. Y. Park, M. Okabe. (2001) Enhancement of ε-polylysine production by Streptomyces albulus strain 410 using pH control, Journal of Bioscience and Bioengineering, 91(2), 190-194
  22. S. Jia, G. Chen, P. Kahar, D. B. Choi, M. Okabe. (1999) Effect of soybean oil on oxygen transfer in the production of tetracycline with an airlift bioreactor, Journal of Bioscience and Bioengineering, 87(6), 825-827
  23. E. Y. Park, M. Ichida, P. Kahar, M. Okabe. (1999) Kinetics of soybean oil consumption and cephamycin C production in culture of Streptomyces sp. using mineral support, Journal of Bioscience and Bioengineering, 87(3), 390-393
  24. S. Jia, M. Wang, P. Kahar, Y. S. Park, M. Okabe. (1997) Enhancement of yeast fermentation by addition of oxygen vectors in air-lift bioreactor, Journal of Fermentation and Bioengineering, 84(2), 176-178

総説・解説等

  1. P. Kahar Synergistic effects of pretreatment process on enzymatic digestion of rice straw for efficient ethanol fermentation. Environmental Biotechnology. ISBN 980-953-307-840-8. InTech. Chapter 4, p.65-87, 2013
  2. P. Kahar An optimization of ?-polylysine production by Streptomyces albulus strain. 岐阜大学大学院博士号学術論文、2002年