Screening and Primary Identification of An Aerobic Denitrifier

FOOD SCIENCE ›› 2007, Vol. 28 ›› Issue (8): 266-268.

Previous Articles Next Articles

Screening and Primary Identification of An Aerobic Denitrifier

HUANG Yun-Hong, LONG Zhong-儿, XU Yang

1.Key Laboratory of Food Science, Ministry of Education, Nanchang University, Nanchang 330047, China; 2.Sino-German Joint Research Institute, Nanchang University, Nanchang 330047, China; 3.College of Life Science, Jiangxi Normal University, Nanchang 330022, China

Online:2007-08-15 Published:2011-10-24

Abstract

Abstract: An aerobic denitrifying bacterial strain named NCDX-3 was isolated from soil. Strain NCDX-3 was gram-positive coccus bacteria. The clones of the strain were desert tan. After physiological and biochemical experiments, the strain was presum-ptively classified within the genus Marinococcus. The results showed that the strain had a high removal efficiency for nitrate(75%)in seven days when the initial medium containing1.288 g/L nitrate was used. Denitrification occurred in the exponential phase.

Key words: aerobic denitrification, screening, Marinococcus sp.

HUANG Yun-Hong, LONG Zhong-儿, XU Yang. Screening and Primary Identification of An Aerobic Denitrifier[J]. FOOD SCIENCE, 2007, 28(8): 266-268.

[1]	WU Bohua, JIANG Xuewei, ZHANG Jinyu, RUAN Zhiqiang, LIANG Shengnan, CHEN Yongfa, ZHOU Shangting. Screening and Application of Bacillus spp. Promoting Moromi Fermentation [J]. FOOD SCIENCE, 2021, 42(6): 134-141.
[2]	ZHU Xiaoling, LIU Jie, YU Tingting, ZHANG Li, WANG Huixia, WU Wanqin, CAO Qi, ZHANG Yazhen, YANG Zong. Rapid Screening of Pesticide Residues in Pepper Powder by High Performance Liquid Chromatography Coupled with Quadrupole-Time of Flight Mass Spectrometry [J]. FOOD SCIENCE, 2021, 42(4): 287-296.
[3]	CHEN Long, YANG Jun, MA Maomao, WU Shasha, YU Ping, ZENG Zheling. Strain Screening and Optimization of Fermentation Conditions for Protease Production Using Rapeseed Meal as a Nitrogen Source [J]. FOOD SCIENCE, 2021, 42(4): 115-121.
[4]	SUN Yue, LIU Jiayi, CHEN Lu, DU Hong, BAI Fengling, LÜ Xinran, ZHANG Defu, GUO Xiaohua, LI Jianrong. Screening of Lactic Acid Bacteria for Antagonistic Activity against Drug-Resistant Escherichia coli and Underlying Mechanism [J]. FOOD SCIENCE, 2021, 42(2): 121-127.
[5]	WANG Chan, LI Rong, WU Yang, WANG Ying, TANG Shuhua, TAN Jin, JIANG Zitao. Rapid Screening of Radical Scavengers in Essential Oil from Piper longum L. as Food Seasoning [J]. FOOD SCIENCE, 2021, 42(14): 226-231.
[6]	LI Yijuan, SHAO Kaisheng, ZHANG Na, MENG Yingping, TAO Xueying, ZHOU Yingyu, WEI Hua, ZHANG Zhihong. Directional Screening for Reuterin-Producing Lactobacillus reuteri and Its Biological Characteristics [J]. FOOD SCIENCE, 2021, 42(14): 32-38.
[7]	DING Lili, LÜ Xinran, GAO Yongyue, CUI Xiaoling, WANG Xiaomi, BAI Fengling, YI Shumin, GUO Xiaohua. Screening for and Identification of Lactic Acid Bacteria with Antioxidant Activity from the Intestinal Tract of Fish [J]. FOOD SCIENCE, 2021, 42(10): 127-132.
[8]	ZHANG Yinghao, XUE Zhaoyang, ZHAO Tingbin, YIN Haisong, QIAO Changsheng,. Construction and Application of a Predictive Model for Determination of Polymalic Acid in the Fermentation Broth of Aureobasidium pullulans by Near-Infrared Spectroscopy [J]. FOOD SCIENCE, 2020, 41(8): 152-158.
[9]	LIU Shuxin, WU Aijuan, ZHEN Ni, SUN Jie, HUANG Ling, ZENG Zhidan, ZENG Xiaoqun, PAN Daodong. Screening for a Strain of Lactic Acid Bacteria with Broad-Spectrum Antimicrobial Activity and Analysis of Its Bacteriocin-Related Genes [J]. FOOD SCIENCE, 2020, 41(6): 101-107.
[10]	ZHANG Shixin, PENG Litao, FAN Ming, YANG Shuzhen, YAN Deng. Screening for Antifungal Agents of Clinical Drugs against Penicillium expansum on Postharvest Pear Fruit [J]. FOOD SCIENCE, 2020, 41(5): 180-185.
[11]	MENG Yong, WANG Jing, ZHU Xiaohua, GENG Xuebing, YANG Zong, SHEN Meifang. Screening and Confirmation of Multiple Antibiotic Residues in Aquatic Products by Triple Quadrupole-Linear Ion Trap Mass Spectrometry [J]. FOOD SCIENCE, 2020, 41(4): 313-318.
[12]	CHEN Sirui, TANG Linlin, FENG Jianwen, SUN Lina, WANG Jinling. Isolation and Identification of Yeast Capable of Efficiently Degrading Citric Acid and Its Acid Degradation Characteristics in Red Raspberry Juice [J]. FOOD SCIENCE, 2020, 41(22): 133-139.
[13]	LI Ruiling, LUO Yiping, LIU Xiaofeng, SUN Yong, LI Dong. Isolation and Identification of the Succinic Acid-Producing Bacterium Escherichia fergusonii LW-2 and Optimization of Fermentation Conditions [J]. FOOD SCIENCE, 2020, 41(20): 134-140.
[14]	ZONG Jing, HUANG Zhixuan, CHEN Xiaoyu, CHEN Da. A New Non-targeted Screening Method for Milk Powder Safety Based on Improved Spectral Angle Mapping [J]. FOOD SCIENCE, 2020, 41(2): 315-320.
[15]	ZHAO Lan, LIU Shimeng, QIN Hanxiong, WANG Yanan, FAN Zhanqing, MIN Weihong. Metabolic Engineering of Corynebacterium glutamicum for the Production of Methionine [J]. FOOD SCIENCE, 2020, 41(18): 98-104.

Screening and Primary Identification of An Aerobic Denitrifier

RichHTML

PDF (PC)

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

Comments