PRODUCTION OF BACTERIAL NANOCELLULOSE INALTERNATIVE CULTURE MEDIA UNDER STATIC AND DYNAMIC CONDITIONS

被引：2
|
作者：
Fernandez Corujo, V. L. [1 ,2 ]
Arroyo, S. [3 ]
Cerrutti, P. [1 ,2 ,4 ]
Foresti, M. L. [1 ,2 ]
机构：
[1] Univ Buenos Aires, Fac Ingn, Grp Biotecnol & Mat Biobasados, Buenos Aires, Argentina
[2] Univ Buenos Aires, Inst Tecnol Polimeros & Nanotecno ITPN, CONICET, Buenos Aires, DF, Argentina
[3] Univ Buenos Aires, Inst Tecnol & Ciencias Ingn Hilario Fernandez Lon, CONICET, Buenos Aires, DF, Argentina
[4] Univ Buenos Aires, Fac Ingn, Dept Ingn Quim, Buenos Aires, DF, Argentina
来源：
LATIN AMERICAN APPLIED RESEARCH | 2023年 / 53卷 / 02期
关键词：
microbial cellulose; glycerol; corn steep liquor; static vs agitated culture; characterization; DIFFERENT CARBON-SOURCES; CORN STEEP LIQUOR; GLUCONACETOBACTER-XYLINUS; CELLULOSE PRODUCTION; CRUDE GLYCEROL; SPHERE; STRAIN; YIELD;
D O I：
10.52292/j.laar.2023.973
中图分类号：
TQ [化学工业];
学科分类号：
0817 ;
摘要：
Bacterial nanocellulose (BNC) was produced in three different culture media: the standard HS medium, analytical glycerol/corn steep liquor (AG-CSL) medium and glycerol remaining from biodiesel production/corn steep liquor (BG-CSL) medium. Both static and agitated conditions were assessed, and the effects of the culture medium, agitation speed and cultivation time used were evaluated on BNC production and selected products characteristics (morphology, specific surface area and crystallinity). Results showed that the cheaper alternative culture media assayed led to increased production of BNC, and that agitation speed modulation allowed producing either BNC pellicles or BNC pellets with varying size, shape, crystallinity and cellulose nanofibers packing.
引用
收藏
页码：137 / 144
页数：8
相关论文
共 50 条
  • [1] Comparison of bacterial nanocellulose produced by different strains under static and agitated culture conditions
    Gao, Hongliang
    Sun, Qian
    Han, Zebei
    Li, Jiahe
    Liao, Bowen
    Hu, Lulu
    Huang, Jie
    Zou, Chunjing
    Jia, Caifeng
    Huang, Jing
    Chang, Zhongyi
    Jiang, Deming
    Jin, Mingfei
    [J]. CARBOHYDRATE POLYMERS, 2020, 227
  • [2] Effect of addition of γ-poly glutamic acid on bacterial nanocellulose production under agitated culture conditions
    Bai, Yang
    Tan, Ran
    Yan, Yiran
    Chen, Tao
    Feng, Yetong
    Sun, Qiwei
    Li, Jiakun
    Wang, Yifei
    Liu, Futao
    Wang, Jingwen
    Zhang, Yao
    Cheng, Xianhao
    Wu, Guochao
    [J]. BIOTECHNOLOGY FOR BIOFUELS AND BIOPRODUCTS, 2024, 17 (01):
  • [3] BACTERIAL ADHESION UNDER STATIC AND DYNAMIC CONDITIONS
    RIJNAARTS, HHM
    NORDE, W
    BOUWER, EJ
    LYKLEMA, J
    ZEHNDER, AJB
    [J]. APPLIED AND ENVIRONMENTAL MICROBIOLOGY, 1993, 59 (10) : 3255 - 3265
  • [4] Rapid Shifts in Bacterial Community Assembly under Static and Dynamic Hydration Conditions in Porous Media
    Kleyer, Hannah
    Tecon, Robin
    Or, Dani
    [J]. APPLIED AND ENVIRONMENTAL MICROBIOLOGY, 2020, 86 (01)
  • [5] Modeling of Fungal and Bacterial Spore Germination under Static and Dynamic Conditions
    Peleg, Micha
    Normand, Mark D.
    [J]. APPLIED AND ENVIRONMENTAL MICROBIOLOGY, 2013, 79 (21) : 6765 - 6775
  • [6] Increased production of bacterial cellulose by Acetobacter sp V6 in synthetic media under shaking culture conditions
    Son, HJ
    Kim, HG
    Kim, KK
    Kim, HS
    Kim, YG
    Lee, SJ
    [J]. BIORESOURCE TECHNOLOGY, 2003, 86 (03) : 215 - 219
  • [7] STABILITY OF BACTERIAL AEROSOLS UNDER STATIC CONDITIONS
    DENISOV, II
    ALEKSEEV, VV
    KAPLIEV, VI
    SAVCHENKO, ST
    FEDOSOV, SM
    [J]. ZHURNAL MIKROBIOLOGII EPIDEMIOLOGII I IMMUNOBIOLOGII, 1992, (03): : 4 - 6
  • [8] Osteoblast response to continuous phase macroporous scaffolds under static and dynamic culture conditions
    Meretoja, Ville V.
    Malin, Minna
    Seppala, Jukka V.
    Narhi, Timo O.
    [J]. JOURNAL OF BIOMEDICAL MATERIALS RESEARCH PART A, 2009, 89A (02) : 317 - 325
  • [9] INDUCTION OF LACCASE PRODUCTION IN CYATHUS-BULLERI UNDER SHAKING AND STATIC CULTURE CONDITIONS
    VASDEV, K
    KUHAD, RC
    [J]. FOLIA MICROBIOLOGICA, 1994, 39 (04) : 326 - 330
  • [10] Stability of emulsions under static and dynamic conditions
    Velev, OD
    Danov, KD
    Ivanov, IB
    [J]. JOURNAL OF DISPERSION SCIENCE AND TECHNOLOGY, 1997, 18 (6-7) : 625 - 645
12345