Isolation of a Methylobacillus sp that degrades microcystin toxins associated with cyanobacteria

文献类型： 外文期刊

第一作者： Hu, Liang Bin

作者： Hu, Liang Bin;Hu, Liang Bin;Yang, Jing Dong;Zhou, Wei;Yin, Yu Fen;Chen, Jian;Shi, Zhi Qi;Yang, Jing Dong

作者机构：

关键词： METHYLOTROPHIC BACTERIA;DEGRADATION;LAKE;LR;TOXICITY;GENUS

期刊名称：NEW BIOTECHNOLOGY （ 影响因子：5.079； 五年影响因子：5.423 ）

ISSN：

年卷期：

页码：

收录情况： SCI

摘要： Sludge from cyanobacteria-salvaged yard in Meiliang Bay, Lake Taihu in Wuxi, China was cultured and acclimated by inoculating microcystins (MCs) extract. Strain J10 was isolated by degrading the MC-RR and MC-LR and was identified as Methylobacillus sp. Further research showed that both MC-LR and MC-RR could be completely degraded at 17 h after inoculation of J10, and the degradation probably was mediated by oxygen. Different enzymes, oxygen-dependent as well as oxygen-independent, with MC-degrading activity were found in the different fractions of J10 culture. However, the enzymes mainly responsible for MC degradation by J10 were oxygen-dependent and were probably bound to cell wall or outside the cytoplasmic membrane.

分类号： Q1

  • 相关文献

[1]Dose-dependent effects of extracted microcystins on embryonic development, larval growth and histopathological changes of southern catfish (Silurus meridionalis). Xie, Ping,Li, Dapeng,Li, Li,Tang, Rong,Lei, Hehua,Zhang, Xuezhen,Xie, Ping,Wang, Weimin,Li, Dapeng,Li, Li,Tang, Rong,Shi, Zechao.

[2]Occurrence, fate and ecological risk of five typical azole fungicides as therapeutic and personal care products in the environment: A review. Chen, Zhi-Feng,Chen, Zhi-Feng,Ying, Guang-Guo.

[3]Nitrogen removal from Lake Caohai, a typical ultra-eutrophic lake in China with large scale confined growth of Eichhornia crassipes. Wang, Zhi,Zhang, Zhiyong,Zhang, Yingying,Zhang, Jungian,Yan, Shaohua,Guo, Junyao,Wang, Zhi,Zhang, Jungian.

[4]Genetic diversity of rhizobia isolated from Caragana intermedia in Maowusu sandland, north of China. Gao, LF,Hu, ZA,Wang, HX.

[5]Succession of bacterial communities during composting process as detected by 16S rRNA clone libraries analysis. Tian, Wei,Sun, Qian,Zhang, Zhenhua,Chen, Da,Li, Chunyu,Shen, Qirong,Shen, Biao,Tian, Wei,Zhang, Zhenhua,Xu, Dabing.

[6]Microcystin-RR-induced accumulation of reactive oxygen species and alteration of antioxidant systems in tobacco BY-2 cells. Yin, LY,Huang, JQ,Huang, WM,Li, DH,Wang, GH,Liu, YD.

[7]Effects of microcystins on the growth and the activity of superoxide dismutase and peroxidase of rape (Brassica napus L.) and rice (Oryza sativa L.). Chen, JZ,Song, LR,Dai, E,Gan, NQ,Liu, ZL.

[8]Acute and subchronic toxicity of arprinocid in Sprague-Dawley rats. Wu, Hao,Zhang, Chong,Yan, Ming,Jiang, Shanxiang,Wu, Hao,Xiao, Wenlong,Zhang, Keyu,Xue, Feiqun,Wang, Xiaoyang. 2014

[9]Identification of genome-wide single-nucleotide polymorphisms (SNPs) associated with tolerance to chromium toxicity in spring wheat (Triticum aestivum L.). Almas, Fakhrah,Hassan, Adeel,Bibi, Arfa,Ali, Masab,Lateef, Sadia,Mahmood, Tariq,Quraishi, Umar Masood,Rasheed, Awais. 2018

[10]Lethal and sublethal effects of dinotefuran on two invasive whiteflies, Bemisia tabaci (Hemiptera: Aleyrodidae). Qu, Cheng,Zhang, Wei,Li, Fengqi,Luo, Chen,Wang, Ran,Tetreau, Guillaume. 2017

[11]Supercritical fluid CO2 extraction of Acorus calamus L. (Arales: Araceae) and its contact toxicity to Sitophilus zeamais Motschusky (Coleoptera: Curculionidae). Yao, Yingjuan,Cai, Wanlun,Yang, Changju,Hua, Hongxia,Yao, Yingjuan. 2012

[12]CRYOPROTECTANTS PROTECT MEDAKA (Oryzias latipes) EMBRYOS FROM CHILLING INJURY. Zhang, Qing-Jing,Wang, Yan-Ping,Fu, Xiang-Wei,Zhu, Shi-En,Zhang, Qing-Jing,Zhou, Guang-Bin. 2012

[13]Acute and subacute toxicity of ethanol extracts from Salvia przewalskii Maxim in rodents. Li, Xiaorong,Wang, Lijuan,Li, Yuhang,Xue, Ming,Luo, Yongjiang,Shi, Yanbin,Cui, Yin. 2010

[14]Effects of Sublethal Concentrations of Chlorpyrifos on Olfactory Learning and Memory Performances in Two Bee Species, Apis mellifera and Apis cerana. Li, Z. G.,Li, M.,Huang, J. N.,Ma, C. S.,Xiao, L. C.,Nie, H. Y.,Su, S. K.,Huang, Q.,Zhao, Y. Z.. 2017

[15]Sensitivities of three bumblebee species to four pesticides applied commonly in greenhouses in China. Wu, Jie,Hu, Fu-Liang,Wu, Jie,Li, Ji-Lian,Peng, Wen-Jun. 2010

[16]An index method to evaluate growers' pesticide use for identifying on-farm innovations and effective alternative pest management strategies: a case study of winegrape in Madera County, California. Li, Wen-juan,Qin, Zhi-hao,Qin, Zhi-hao,Zhang, Ming-hua,Browde, Joe. 2011

[17]Lethal and sublethal effects of sulfoxaflor on the small brown planthopper Laodelphax striatellus. Xu, Lu,Gu, Zhong-Yan,Zhao, Chun-Qing,Zhang, Ya-Nan,Liu, Ying. 2016

[18]Toxic effects of virtako on the brown planthopper, Nilaparvata lugens (Hemiptera: Delphacidae). Chen, Yong,Qing, Xiaowa,Liu, Jie,Zhang, Runjie,Chen, Yong,Qing, Xiaowa,Liu, Jie,Zhang, Runjie,Zhang, Jie. 2013

[19]Organophosphorus flame retardants and plasticizers: Sources, occurrence, toxicity and human exposure. Wei, Gao-Ling,Li, Ding-Qiang,Zhuo, Mu-Ning,Liao, Yi-Shan,Xie, Zhen-Yue,Guo, Tai-Long,Li, Jun-Jie,Zhang, Si-Yi,Liang, Zhi-Quan,Li, Ding-Qiang,Liang, Zhi-Quan. 2015

[20]Studies on the toxicity of aromatic hydrocarbons on Chorella vulgaris by 3D-QSAR using CoMFA and CoMSIA methods. Wu, Yang,Wang, Cui-Hua,Yang, Sheng-Long,Lu, Chao,Yu, Hong-Xia,Wang, Lian-Shen. 2013

作者其他论文 更多>>

微信小程序