文献类型： 外文期刊
第一作者： Li, Chong
作者： Li, Chong;Sang, Zhenyu;Xu, Tang;Yan, Jianbin;Xiao, Yi;Yang, Xiaofeng;Lin, Carol Sze Ki;Li, Chong;Yan, Jianbin;Sang, Zhenyu;Yang, Ziying;Xu, Tang
作者机构：
关键词： Acetic acid; Model verification; Modelling analysis; Tolerance
期刊名称：CHEMICAL ENGINEERING JOURNAL （ 影响因子：16.744； 五年影响因子：14.61 ）
ISSN： 1385-8947
年卷期： 2022 年 442 卷
页码：
收录情况： SCI
摘要： Kinetic models that describe the fermentative SA production by the yeast Yarrowia lipolytica were developed for the first time. A modified Monod model considering both substrate and product inhibition based on shake flask experiments is proposed to describe the cell growth. Y. lipolytica tolerated up to 302.4 g/L glycerol, and significant decrease in SA yield and prolonged lag phase were observed with glycerol concentration above 212.0 g/L. Among the end-products investigated, acetic acid (AA) was found to have the most inhibitory effect on SA fermentation. The critical concentrations of SA and AA were 243.4 g/L and 57.9 g/L respectively. These demonstrated the greater potential of the yeast than bacterial SA producers. An unstructured model, based on a basic mass-balance of carbon, was used to describe substrate consumption, from which the cell maintenance coefficient tit, was estimated to be 0.118 g/(g h). The Luedeking-Piret model was applied to describe the accumulation of organic acids, with SA and AA production following a mixed-growth-associated pattern. The values of the growth-associated term of both SA (0.386 g/g-DCW) and AA (0.208 g/g-DCW) were much higher than those of the non-growth-associated term of SA (0.013 g/(g-DCW h)) and AA (0.010 g/(g-DCW h)) respectively, indicating these products were mainly formed in tandem with yeast growth. After optimisation and validation, the model simulations match the experimental observations well, enabling elucidation of the fermentation characteristics for Y. lipolytica possible. This paper provides key insights into the improvement of SA production and the modelling of inhibition kinetics.
分类号：
- 相关文献
作者其他论文 更多>>
-
Multidimensional analysis of the flavor characteristics of yellow peach at different ripening stages: Chemical composition profiling and sensory evaluation
作者：Liu, Huayu;Zhang, Minghao;Su, Mingshen;Du, Jihong;Zhou, Huijuan;Zhang, Xianan;Li, Xiongwei;Ye, Zhengwen;Liu, Huayu;Zhang, Minghao;Su, Mingshen;Du, Jihong;Zhou, Huijuan;Zhang, Xianan;Li, Xiongwei;Ye, Zhengwen;Yang, Xiaofeng;Wang, Shouchuang;Zeng, Wenfang
关键词：Yellow peach; Flavor; GC-MS; OAVs; Metabolomics; E -nose; E -tongue
-
Spatial heterogeneity determines the gastrointestinal microbiome signatures and ecological processes that govern bacterial community assembly in sheep
作者：Zhang, Yukun;Cheng, Jiangbo;Li, Fadi;Zhang, Deyin;Yang, Xiaobin;Xu, Dan;Zhao, Yuan;Zhao, Liming;Li, Xiaolong;Tian, Huibin;Weng, Xiuxiu;Wang, Weimin;Zhang, Yukun;Cheng, Jiangbo;Li, Fadi;Zhang, Deyin;Yang, Xiaobin;Xu, Dan;Zhao, Yuan;Zhao, Liming;Li, Xiaolong;Tian, Huibin;Weng, Xiuxiu;Wang, Weimin;Zhang, Yukun;Cheng, Jiangbo;Li, Fadi;Zhang, Deyin;Yang, Xiaobin;Xu, Dan;Zhao, Yuan;Zhao, Liming;Li, Xiaolong;Tian, Huibin;Weng, Xiuxiu;Wang, Weimin;Zhang, Yukun;Cheng, Jiangbo;Li, Fadi;Zhang, Deyin;Yang, Xiaobin;Xu, Dan;Zhao, Yuan;Zhao, Liming;Li, Xiaolong;Tian, Huibin;Weng, Xiuxiu;Wang, Weimin;Lin, Changchun;Zhang, Xiaoxue;Li, Chong
关键词：sheep; gastrointestinal tract; co-occurrence networks; enterotypes; bacterial community assembly
-
Biodegradation of the Fungicide Picoxystrobin by Hyphomicrobium sp. H-9 and Detoxification Mechanism as Indicated by the Microalgae Tetradesmus obliquus
作者：Liu, Junwei;Xu, Shiwei;Yang, Xiaofeng;Huang, Jinjin;Pan, Dandan;Zhang, Zhaoxian;Wu, Xiangwei;Liu, Junwei;Zhang, Zhaoxian;Wu, Xiangwei;Dong, Fengshou
关键词：picoxystrobin; biodegradation;
Hyphomicrobium sp. H-9; microalgae; detoxification mechanism -
Glutathione triggers leaf-to-leaf, calcium-based plant defense signaling
作者：Li, Rui;Yang, Yongfang;Lou, Hao;Wang, Weicheng;Du, Xiaoxi;Hu, Shuai;Shan, Xiaoyi;Xie, Daoxin;Li, Rui;Yang, Yongfang;Lou, Hao;Wang, Weicheng;Du, Xiaoxi;Hu, Shuai;Wang, Guo-Liang;Shan, Xiaoyi;Xie, Daoxin;Li, Rui;Du, Ran;Chen, Haidong;Yan, Jianbin;Yang, Yongfang;Du, Xiaoxi;Hu, Shuai;Du, Xiaoxi;Hu, Shuai;Wang, Guo-Liang;Xie, Daoxin
关键词：
-
EasyMetagenome: A user-friendly and flexible pipeline for shotgun metagenomic analysis in microbiome research
作者：Bai, Defeng;Xun, Jiani;Ma, Chuang;Luo, Hao;Yang, Haifei;Hou, Huiyu;Lv, Hujie;Wan, Xiulin;Wang, Yao;Yousuf, Salsabeel;Zeng, Meiyin;Zhang, Tianyuan;Gao, Yunyun;Liu, Yong-Xin;Chen, Tong;Ma, Chuang;Yang, Haifei;Cao, Chen;Cao, Xiaofeng;Cui, Jianzhou;Deng, Yuan-Ping;Deng, Zhaochao;Yu, Hao;Zhang, Chunfang;Dong, Wenxin;Dong, Wenxue;Du, Juan;Fang, Qunkai;Fang, Wei;Fang, Yue;Luan, Yaning;Fu, Fangtian;Fu, Min;Fu, Yi-Tian;Gao, He;Ge, Jingping;Guo, Yuhao;Gong, Qinglong;Lou, Wenbo;Gu, Lunda;Yang, Li;Guo, Peng;Hai, Tang;Liu, Hao;He, Jieqiang;He, Zi-Yang;Huang, Can;Ji, Shuai;Jiang, ChangHai;Jiang, Gui-Lai;Jiang, Lingjuan;Jin, Ling N.;Li, Changchao;Kan, Yuhe;Kang, Da;Kou, Jin;Lam, Ka-Lung;Li, Chong;Li, Fuyi;Li, Liwei;Li, Miao;Li, Xin;Li, Ye;Li, Zheng-Tao;Zhu, Chengshuai;Liang, Jing;Mo, Jiayuan;Lin, Yongxin;Liu, Changzhen;Liu, Danni;Zhang, Jing;Chen, Shifu;Liu, Fengqin;Liu, Jia;Liu, Tianrui;Liu, Tingting;Wang, Xinlong;Liu, Xinyuan;Luo, Yuanyuan;Liu, Yaqun;Liu, Bangyan;Liu, Minghao;Lv, Hujie;Ma, Tengfei;Mai, Zongjiong;Niu, Dongze;Pan, Zhuo;Qi, Heyuan;Shi, Zhanyao;Song, Chunjiao;Sun, Fuxiang;Sun, Yan;Tian, Sihui;Wang, Guoliang;Wang, Hongyang;Wang, Hongyu;Wang, Huanhuan;Wang, Jing;Wang, Jun;Wang, Kang;Wang, Leli;Yao, Xiaofang;Wang, Shao-kun;Xiao, Zufei;Xing, Huichun;Xu, Yifan;Yang, Song;Yan, Shu-yan;Zhang, Yi-Bo;Yang, Yuanming;Lei, Yu;Yuan, Zhengrong;Zhang, Chunge;Zhang, Huimin;Zhang, Na;Zhang, Yupeng;Zhang, Zheng;Zhou, Mingda;Zhou, Yuanping;Zhu, Zhihao;Zhu, Lin;Zhu, Yue;Zou, Hongqin;Zuo, Anna;Dong, Wenxuan;Wen, Tao;Chen, Shifu;Chen, Shifu;Li, Guoliang
关键词：metagenome; microbiome; microbiota; pipeline; visualization
-
Characterization and phylogenetic analysis of the complete mitochondrial genome sequence of Lagenaria siceraria, a cucurbit crop
作者：Du, Xuan;Wang, Kuanhong;Yang, Xiaofeng;Zhang, Hongmei;Liu, Na;Zhang, Zhaohui;Tang, Yuying;Wu, Jue
关键词：Lagenaria siceraria; mitochondrial genome; phylogenetic analysis; cucurbit; evolutionary analysis
-
A multienzyme cascade nanoplatform based on cerium metal organic framework for dual-channel visual detection of organophosphorus pesticides in food samples
作者：Liao, Junting;Gao, Ziyuan;Liu, Zhenxi;Wu, Huijuan;Liu, Lizhi;Zeng, Ziqing;Du, Juan;Zheng, Baozhan;Guo, Yong;Yang, Xiaofeng;Wang, Huiyong
关键词：Enzyme cascade nanoplatform; Dual-channel detection; Visual analysis; Organophosphorus pesticides; Ce-BDC-NH2
