Stimulated Enhancement of the Lipid Accumulation of Yeast, Lipomyces starkeyi in Dielectric Barrier Discharge at Gas/Liquid Boundary

被引：0
作者：
Komori, Yurika [1 ]
Okawa, Hiroshi [1 ]
Akitsu, Tetsuya [2 ]
机构：
[1] Happy Sci Univ, 4427-1 Hitotsu Matsu Hei, Chiba 2994325, Japan
[2] Univ Yamanashi, 4-3-11 Takeda, Kofu, Yamanashi 4008511, Japan
来源：
PLASMA AND FUSION RESEARCH | 2022年 / 17卷
关键词：
atmospheric-pressure plasma; air/water interface; Lipomyces starkeyi; plasma-stimulation; PLASMA;
D O I：
10.1585/pfr.17.1406109
中图分类号：
O35 [流体力学]; O53 [等离子体物理学];
学科分类号：
070204 ; 080103 ; 080704 ;
摘要：
In this study, we investigated the enhancement of cellular lipid that forms in Lipomyces starkeyi under the electro chemical stimulation by discharge in the dielectric barrier electrode at a gas-liquid boundary. The plasma injection sequence and composition of recovery media were optimized for the minimum deterioration of cellular density and maximum increase in the lipid volumes. Under optimum conditions, the volume of lipid globules increased to 1.35 and the count of cells per milliliter to 1.16. (c) 2022 The Japan Society of Plasma Science and Nuclear Fusion Research
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页数：7
相关论文
共 15 条
  • [1] Akitsu T., 2019, 28 INT TOKI C PLASMA, V11, P5
  • [2] [Anonymous], BIOMEDICAL CACHE 6 0
  • [3] [Anonymous], 2012, Interview subject 35
  • [4] Electrohydraulic discharge and nonthermal plasma for water treatment
    Locke, BR
    Sato, M
    Sunka, P
    Hoffmann, MR
    Chang, JS
    [J]. INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 2006, 45 (03) : 882 - 905
  • [5] Primary chemical reactions in pulsed electrical discharge channels in water
    Mededovic, S.
    Locke, B. R.
    [J]. JOURNAL OF PHYSICS D-APPLIED PHYSICS, 2007, 40 (24) : 7734 - 7746
  • [6] QUANTITATIVE ESTIMATION OF INTRACELLULAR NEUTRAL LIPIDS OF THE YEAST, LIPOMYCES-STARKEYI
    NAGANUMA, T
    UZUKA, Y
    TANAKA, K
    [J]. AGRICULTURAL AND BIOLOGICAL CHEMISTRY, 1982, 46 (05): : 1213 - 1217
  • [7] The Role of Acidification for Antimicrobial Activity of Atmospheric Pressure Plasma in Liquids
    Oehmigen, K.
    Haehnel, M.
    Brandenburg, R.
    Wilke, Ch.
    Weltmann, K. -D.
    von Woedtke, Th.
    [J]. PLASMA PROCESSES AND POLYMERS, 2010, 7 (3-4) : 250 - 257
  • [8] Comparison of the Degradation Efficiency of Dinitrophenols in Dielectric Barrier Discharge at Gas/Liquid Boundary
    Okawa, Hiroshi
    Shiina, Yawara
    Kojima, Shin-Ichiro
    Katayama-Hirayama, Keiko
    Akitsu, Tetsuya
    [J]. PLASMA AND FUSION RESEARCH, 2021, 16
  • [9] Somekawa K., 2013, MOL ORBITAL CALCULAT
  • [10] LIPID PRODUCTION BY A SOIL YEAST
    STARKEY, RL
    [J]. JOURNAL OF BACTERIOLOGY, 1946, 51 (01) : 33 - 50
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