A
Archana Chauhan
Researcher at University of Tennessee
Publications - 28
Citations - 1105
Archana Chauhan is an academic researcher from University of Tennessee. The author has contributed to research in topics: Permafrost & Chemistry. The author has an hindex of 15, co-authored 24 publications receiving 947 citations. Previous affiliations of Archana Chauhan include Council of Scientific and Industrial Research & Joint Institute for Nuclear Research.
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Bacterial metabolism of polycyclic aromatic hydrocarbons: strategies for bioremediation.
TL;DR: Important strategies adopted for PAH bioremediation are summarized, the potential for their improvement is discussed and several approaches such as improvement in PAH solubilization and entry into the cell, pathway and enzyme engineering and control of enzyme expression etc are discussed.
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Integrative approaches for assessing the ecological sustainability of in situ bioremediation
TL;DR: A detailed insight is provided into some of the key factors that affect the efficiency of in situ bioremediation along with a comprehensive account of the integrative approaches used for assessing the ecological sustainability of processes.
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OxDBase: a database of oxygenases involved in biodegradation
TL;DR: Due to the importance of the oxygenases in chemical synthesis of drug intermediates and oxidation of xenobiotic compounds, OxDBase database would be very useful tool in the field of synthetic chemistry as well as bioremediation.
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Degradation of 4-Nitrophenol, 2-Chloro-4-nitrophenol, and 2,4-Dinitrophenol by Rhodococcus imtechensis Strain RKJ300
Anuradha Ghosh,Meenu Khurana,Archana Chauhan,Masahiro Takeo,Asit K. Chakraborti,Rakesh K. Jain +5 more
TL;DR: Lab-scale soil microcosm studies demonstrated that the organism was capable of degrading a mixture of nitrophenols simultaneously, indicating its applicability toward in situ bioremediation of contaminated sites.
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Commercial DNA extraction kits impact observed microbial community composition in permafrost samples
Tatiana A. Vishnivetskaya,Alice C. Layton,Maggie C. Y. Lau,Archana Chauhan,Karen R. Cheng,Arthur J. Meyers,Jasity R. Murphy,Alexandra Rogers,Geetha Saarunya,Daniel E. Williams,Susan M. Pfiffner,John Biggerstaff,B. T. Stackhouse,Tommy J. Phelps,Lyle G. Whyte,Gary S. Sayler,Tullis C. Onstott +16 more
TL;DR: The results indicate that gDNA yields differ between the extraction kits, but reproducible bacterial community structure analysis may be accomplished using gDNAs from the three bead-beating lysis extraction kits.