代表性研究论文
(1) Niu Kun, Zhao Yi-Fan, Zhang Zi-Xuan, Wang Yao-Yao, Xiang Kai-Di, Cui Sen, Liu Zhi-Qiang*, Zheng Yu-Guo. Construction and regulation of microbial cell factories for enhancing the biosynthesis of O-acetyl-l-homoserine in Escherichia coli W3110. Biochemical Journal. 2026, 483:161-175.
(2) Niu Kun, Zhang Miao, Kong Yi-Ming, Zhao Yi-Fan, Tan Le-Tian, Lu Fa-Man, Liu Zhi-Qiang*, Zheng Yu-Guo. Dynamic Pathway Regulation Using a Quorum-Sensing Circuit to Improve the Production of L-Homoserine in Escherichia coli. ACS Synthetic Biology. 2025, 14, 11, 4447–4457.
(3) Niu Kun; Chen Maoqin; Zhang Qiaoling; Zhang Zixuan; Cai Wenbin; Liu Zhiqiang*; Zheng Yuguo. High-level production of L-methionine through collaborative modification of multiple modules in Escherichia coli. Food bioscience. 2025, 73, 107664.
(4) Niu Kun; Wang Yaoyao; Huang Simin; Liao Mingquan; Liu Zhiqiang*; Zheng Yuguo. Layered modification for enhancing O-Succinyl-L-homoserine biosynthesis with a non-auxotrophic probiotic Escherichia coli Nissle 1917. Biochemical Engineering Journal. 2025, 222,109852.
(5) Niu Kun; Zheng Rui; Zhang Miao; Chen Maoqing; Kong Yiming; Liu Zhiqiang*; Zheng Yuguo. Adjustment of the main biosynthesis modules to enhance the production of l-homoserine in Escherichia coli W3110. Biotechnology and Bioengineering. 2025, 122: 223-232.
(6) Niu Kun; Fu Qiang; Mei Zilong; Ge Lirong; Guan Anqi; Liu Zhiqiang*; Zheng Yuguo. High-Level Production of L-Methionine by Dynamic Deregulation of Metabolism with Engineered Nonauxotroph Escherichia coli. ACS Synthetic Biology. 2023, 12: 492-501.
代表性授权发明专利
(1) 牛坤; 傅强; 柳志强; 周海岩; 张博; 汤晓玲; 徐建妙; 郑裕国 ; 一种无外源氨基酸作用下高产L-甲硫氨酸的重组大肠杆菌及其应用, 2024-03-26, 中国, ZL 202210244457.1
(2) 柳志强; 邹树平; 郑裕国; 牛坤; 周海岩; 王之见; 赵阔 ; 一种用于发酵法生产D-泛酸的菌株及发酵法生产D-泛酸的方法, 2022-10-14, 中国, ZL202011015874.6
(3) 柳志强; 刘鹏; 张博; 牛坤; 郑裕国 ; 一种高产O-乙酰-L-高丝氨酸的重组大肠杆菌及其应用, 2022-07-19, 中国, ZL202011002103.3
(4) 邹树平; 柳志强; 郑裕国; 牛坤; 韩鑫; 朱寒悦 ; 一种用于重组表达棘白菌素B脱酰基酶的重组基因序列, 2022-04-29, 中国, ZL202110436263.7
(5) 柳志强; 邹树平; 郑裕国; 牛坤; 韩鑫; 朱寒悦 ; 一种用于重组表达棘白菌素B脱酰基酶的表达盒及应用, 2022-04-29, 中国, ZL202110437554.8
(6) 邹树平; 柳志强; 郑裕国; 牛坤; 周海岩; 王之见; 赵阔 ; 一种发酵生产D-泛酸的方法, 2022-04-29, 中国, ZL202011014094.X
(7) 郑裕国; 牛坤; 胡晓龙; 邹树平; 吴旭萍 ; 一种利用构巢曲霉发酵高产棘白菌素B的方法, 2021-02-02, 中国, ZL201810162589.3
(8) 柳志强; 郑裕国; 黄建峰; 张博; 牛坤; 沈臻旸; 毛巧利 ; 一种高产L-甲硫氨酸的重组大肠杆菌及其应用, 2020-10-27, 中国, ZL201810842640.5
(9) 牛坤; 郑裕国; 熊涛; 秦海彬; 黄建峰; 柳志强 ; 一种重组大肠杆菌及合成3-羟基丙酸中的应用,2019-10-29, 中国, ZL201610116652.0
(10) 郑裕国; 牛坤; 熊涛; 秦海彬; 黄建峰; 柳志强 ; 一种生产3-羟基丙酸的重组大肠杆菌及应用,2019-05-31, 中国, ZL201610118848.3