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Trans. Nonferrous Met. Soc. China 28(2018) 1838-1846 Response of soil fungal community to long-term chromium contamination Jin HU1,2, De-long MENG1,2, Xue-duan LIU1,2, Yi-li LIANG1,2, Hua-qun YIN1,2... University, Changsha 410083, China Received 2 December 2017; accepted 29 May 2018 Abstract: To further study the fungal community in heavy metal contaminated ecosystems, soil samples were collected from......
Microbial community structure and function in sulfide ore bioleaching systems QIU Guan-zhou(邱冠周), LIU Xue-duan(刘学端), ZHOU Hong-bo(周洪波) Key Laboratory of Biometallurgy of Ministry... and ores or bacteria in gene level result in the low efficiency and poor yield of the target metal in bioleaching. Therefore, the understanding of the microbial community structure and function......
Development and application of functional gene arrays for microbial community analysis Z. L. HE, J. D. VAN NOSTRAND, L. Y. WU, J. Z. ZHOU Institute for Environmental Genomics... on the development and application of functional gene arrays (FGAs) to target key functional gene markers for microbial community studies. A few key issues specifically related to FGAs......
A genetic algorithm for community detection in complex networksLI Yun(李赟), LIU Gang(刘钢), LAO Song-yang(老松杨)(College of Information System and Management, National University of Defense Technology, Changsha 410073, China)Abstract:A new genetic algorithm for community detection in complex networks was proposed. It adopts matrix encoding that enables traditional crossover between individuals......
Effect of CO2 and N2 on microbial community changes during column bioleaching of low-grade high pyrite-bearing chalcocite oreCHEN Bo-wei(陈勃伟), WU Biao(武彪), LIU Xing-yu(刘兴宇), WEN Jian-kang(温建康... ore was conducted at 40 °C with aeration of CO2 and N2. Ore samples were collected at day 43, 64, 85, 106 and subjected to microbial community analysis by 16S rRNA gene clone library. Phylogenetic......
High efficient mixed culture screening and selected microbial community shift for bioleaching process LI Shou-peng1, 2, GUO Ning1, 2, WU Hai-yan1, 2,QIU Guan-zhou1, 2, LIU Xin-xing1, 2 1... and the metagenomic approach. Community genome array (CGA) was used for analyzing the mixed culture microbial community shift during the bioleaching process. The results indicate that the mixed......
J. Cent. South Univ. (2021) 28: 2022-2036 DOI: https://doi.org/10.1007/s11771-021-4750-6 Variation in energy metabolism structure of microbial community during bioleaching chalcopyrites..., part of Springer Nature 2021 Abstract: The energy metabolism structure of microbial community plays an important role in the process of biohydrometallurgy. In this article, an artificial microbial......
Diversity of microbial community at acid mine drainages from Dachang metals-rich mine, China ZHOU Zhi-jun(周智君)1, 2, YIN Hua-qun(尹华群)1, 2, LIU Yi(刘 毅)1, 2, XIE Ming(谢 明)1, 2, QIU Guan-zhou(邱冠周)1... 98.22% of the entire microbial community. Compared with sample TS, the microbial community in sample WK was more diversified according to the observation. Interestedly, the Legionella species, which......
) condition. Aerobic granules were successfully cultivated in a SBR by means of alternative feeding load combined with reducing settling time after 60 d operational period. Subsequently, the black fungal granules were presented in reactor because of the filamentous overgrowth on the surface of aerobic granules. A small amount of fungal granules had no effect on the performance of granular SBR. Aerobic......
J. Cent. South Univ. Technol. (2009) 16: 0223-0229 DOI: 10.1007/s11771-009-0038-y Acidophilic bacterial community reflecting pollution level of sulphide mine impacted by acid mine drainage WAN... around mining area, bacterial community and geochemical characteristics about Dabaoshan Mine (Guangdong Province, China) were studied. By amplified ribosomal DNA restriction analysis and phylogenetic......
