SPHAEROIDES

作品数:29被引量:81H指数:4
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相关领域:生物学更多>>
相关作者:王俊卿张肇铭胡宗利赵志平陈国平更多>>
相关机构:重庆大学山西大学中国科学院上海生命科学研究院中国水产科学研究院黄海水产研究所更多>>
相关期刊:《生命科学研究》《Science China Chemistry》《食品与发酵工业》《Advances in Biological Chemistry》更多>>
相关基金:国家高技术研究发展计划国家自然科学基金国家科技攻关计划重庆市自然科学基金更多>>
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Precise regulating the specific oxygen consumption rate to strengthen the CoQ10 biosynthesis by Rhodobater sphaeroides
《Bioresources and Bioprocessing》2024年第1期1378-1387,共10页Bo Li Yan Ge Jianguang Liang Zhichun Zhu Biqin Chen Dan Li Yingping Zhuang Zejian Wang 
supported by the financial support of research projects from the National Key R&D Program of China(No.2021YFC2101000);Shanghai Scientific and Technological Innovation Action Plans-Scientific Instrument Development,China(grant No.21142201300,22142201000);National Natural Science Foundation of China(No.32071471 and No.22078295);Postgraduate Research&Practice Innovation Program of Jiangsu Province(KYCX21_2866).
Coenzyme Q10(CoQ10)is the most consumed dietary supplement and mainly biosynthesized by aerobic fermentation of Rhodobacter sphaeroides(R.sphaeroides).Oxygen supply was identified as a bottleneck for improving CoQ10 y...
关键词:Coenzyme Q10 Specific oxygen consumption rate Rhodobater sphaeroides Dielectric spectroscopy Morphology 
Phosphate limitation increases coenzyme Q10 production in industrial Rhodobacter sphaeroides HY01被引量:4
《Synthetic and Systems Biotechnology》2019年第4期212-219,共8页Lu Zhang Leshi Liu Ke-Feng Wang Lan Xu Liming Zhou Weishan Wang Chuan Li Zheng Xu Tong Shi Haihong Chen Yuanhang Li Hui Xu XiuLiang Yang Zhichun Zhu Biqin Chen Dan Li Guanghuang Zhan Si-Liang Zhang Li-Xin Zhang Gao-Yi Tan 
The authors appreciate Dr.Jin Miao for the help to construct engineered strains in Table 1.The author also appreciates Prof.Hongwei Yu for providing plasmid materials.This work was supported by the National Natural Science Foundation of China[31870040,31430002,31720103901];the 111 Project of China[B18022];the Fundamental Research Funds for the Central Universities[22221818014];the Natural Science Foundation of Shandong Province[ZR2017ZB0206];the Shandong Taishan Scholar Award to Lixin Zhang.
Coenzyme Q10(CoQ10)is an important component of the respiratory chain in humans and some bacteria.As a high-value-added nutraceutical antioxidant,CoQ10 has excellent capacity to prevent cardiovascular disease.The cont...
关键词:R sphaeroides CoQ10 Phosphate limitation OVERPRODUCTION Scale-up TRANSCRIPTOME 
Optimization of Coenzyme Q10Production Procedure from Rhodobacter sphaeroides Overexpressing UbiE被引量:1
《Agricultural Biotechnology》2019年第5期19-20,25,共3页Kuo TANG Zhiping ZHAO Li ZHANG Zhenhui KANG 
Supported by the Research Project of Sichuan University of Science&Engineering(2015RC27);Scientific Research Foundation of the Education Department of Sichuan Province(15ZA0222);Research Project of Meat Processing Key Laboratory of Sichuan Province(16R-27)
In the present study,single factors including inoculation amount,fermentation temperature,fermentation duration and ratio of fermentation medium volume to total flask volume were optimized for enhancing the production...
关键词:CoQ10 RHODOBACTER SPHAEROIDES GENETIC engineering OPTIMIZATION FERMENTATION 
Advances in the Coenzyme Q10 Biosynthesis Pathway in Rhodobacter sphaeroides and the Enhancement of Coenzyme Q10 Production Based on Metabolic Engineering被引量:4
《Agricultural Biotechnology》2019年第4期1-6,13,共7页Kuo TANG Zhiping ZHAO 
Supported by Talent Project of Sichuan University of Science&Engineering(2015RC27);Meat Processing Key Laboratory of Sichuan Province(16R-27)
Coenzyme Q10 is widely used in food,cosmetics and pharmaceuticals,possessing a broad market.Rhodobacter sphaeroides is enriched in natural coenzyme Q10 and is becoming an important microorganism for producing natural ...
关键词:RHODOBACTER SPHAEROIDES COENZYME Q10 BIOSYNTHESIS METABOLIC engineering 
The Effects of Different Carbon Sources on the Growth of <i>Rhodobacter sphaeroides</i>被引量:1
《Advances in Microbiology》2019年第8期737-749,共13页Noah Zavala Lorenzo Baeza Santos Gonzalez Madhusudan Choudhary 
Rhodobacter sphaeroides is a purple non-sulfur bacterium that belongs to the α-3 subdivision of Proteobacteria. R. sphaeroides is a model bacterial species because of its complex genome structure and expanded metabol...
关键词:RHODOBACTER SPHAEROIDES AEROBIC Sistrom (SIS) Carbon Source Optical Density (OD) COLONY Forming Units (CFUs) 
球形红细菌降解对硝基酚特性及响应面优化被引量:4
《含能材料》2019年第7期542-549,I0004,共9页孙慧敏 白红娟 张晴 
山西省回国留学人员科研资助项目(2016-084)
以对硝基酚(PNP)为目标污染物,利用球形红细菌(Rhodobacter sphaeroides)H菌株研究其对PNP的降解特性,通过单因素实验和响应面分析相结合的方法优化降解条件,以提高H菌株对PNP的降解能力。设置不同反应体系证明了H菌株活细胞是降解PNP主...
关键词:对硝基酚(PNP) 球形红细菌(Rhodobacter sphaeroides) 降解特性 响应面优化 
Bacterial Heavy Metal Resistance Genes and Bioremediation Potential
《Computational Molecular Bioscience》2019年第1期1-12,共12页Hannah Johnson Hyuk Cho Madhusudan Choudhary 
There is a worldwide distribution of heavy metal pollution that can be managed with a bioremediation approach using microorganisms. Several bacterial species belonging to the Proteobacteria have been shown to tolerate...
关键词:RHODOBACTER SPHAEROIDES HEAVY Metal Tolerance GENES BIOREMEDIATION 
CtrA Is Nonessential for Cell Cycle Regulation in <i>Rhodobacter sphaeroides</i>
《Advances in Microbiology》2018年第7期558-577,共20页Lin Lin Abha Choudhary Anish Bavishi Madhusudan Choudhary 
The bacterial cell cycle consists of a series of genetically coordinated biochemical and biophysical events. In Caulobacter crescentus, CtrA is an essential cell cycle regulator that modulates many cell cycle processe...
关键词:CtrA RHODOBACTER SPHAEROIDES CELL CYCLE CELL CYCLE Regulation Symmetric CELL Division Motility 
Cellular Localization of Gold and Mechanisms of Gold Resistance in <i>Rhodobacter sphaeroides</i>
《Advances in Microbiology》2017年第8期602-616,共15页Hannah Johnson Ram C. Kafle Madhusudan Choudhary 
Heavy metal pollution is a worldwide problem with many associated health risks, including bone loss, kidney damage, and several forms of cancer. There is a great need of bioremediation of these toxic metals from the e...
关键词:RHODOBACTER SPHAEROIDES Heavy Metal BIOREMEDIATION Inductively Coupled Plasma (ICP) Transmission Electron Microscopy (TEM) 
Expression of Acetaldehyde Dehydrogenase Gene Increases Hydrogen Production and Acetate Consumption by <i>Rhodobacter sphaeroides</i>
《Energy and Power Engineering》2015年第9期396-402,共7页Shinya Hasegawa Jyumpei Kobayashi Tomoe Komoriya Hideki Kohno Kazuaki Yoshimune 
Rhodobacter sphaeroides RV (RV) produces high yields of hydrogen from organic acids in the presence of light. The hydrogen production from acetate is lower than that from lactate, probably because of its low ability t...
关键词:ACETATE LACTATE Photosynthetic Bacteria RHODOBACTER SPHAEROIDES Aldehyde Dehydrogenase 
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