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Dr. Ram Karan
Dr. Ram Karan
Associate Professor of Biochemistry, University of Delhi South Campus,
Geverifieerd e-mailadres voor south.du.ac.in - Homepage
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Function and biotechnology of extremophilic enzymes in low water activity
R Karan, MD Capes, S DasSarma
Aquatic biosystems 8, 1-15, 2012
2842012
Interaction and nanotoxic effect of ZnO and Ag nanoparticles on mesophilic and halophilic bacterial cells
R Sinha, R Karan, A Sinha, SK Khare
Bioresource technology 102 (2), 1516-1520, 2011
2682011
Screening and isolation of halophilic bacteria producing industrially important enzymes
S Kumar, R Karan, S Kapoor, SP Singh, SK Khare
Brazilian Journal of Microbiology 43, 1595-1603, 2012
1922012
Cloning, overexpression, purification, and characterization of a polyextremophilic β-galactosidase from the Antarctic haloarchaeon Halorubrum lacusprofundi
R Karan, MD Capes, P DasSarma, S DasSarma
Bmc Biotechnology 13, 1-11, 2013
1052013
Amino acid substitutions in cold-adapted proteins from Halorubrum lacusprofundi, an extremely halophilic microbe from Antarctica
S DasSarma, MD Capes, R Karan, P DasSarma
PLoS One 8 (3), e58587, 2013
832013
A novel organic solvent tolerant protease from a newly isolated Geomicrobium sp. EMB2 (MTCC 10310): production optimization by response surface methodology
R Karan, SP Singh, S Kapoor, SK Khare
New biotechnology 28 (2), 136-145, 2011
552011
Bioprospecting of novel extremozymes from prokaryotes—the advent of culture-independent methods
M Sysoev, SW Grötzinger, D Renn, J Eppinger, M Rueping, R Karan
Frontiers in microbiology 12, 630013, 2021
532021
Purification and characterization of a solvent‐stable protease from Geomicrobium sp. EMB2
R Karan, SK Khare
Environmental technology 31 (10), 1061-1072, 2010
522010
Poly (3-hydroxybutyrate) production in an integrated electromicrobial setup: Investigation under stress-inducing conditions
IS Al Rowaihi, A Paillier, S Rasul, R Karan, SW Grötzinger, K Takanabe, ...
PLoS One 13 (4), e0196079, 2018
402018
Stability of haloalkaliphilic Geomicrobium sp. protease modulated by salt
R Karan, SK Khare
Biochemistry (Moscow) 76, 686-693, 2011
402011
Halophilic microorganisms as sources of novel enzymes
R Karan, S Kumar, R Sinha, SK Khare
Microorganisms in sustainable agriculture and biotechnology, 555-579, 2012
362012
Understanding high-salt and cold adaptation of a polyextremophilic enzyme
R Karan, S Mathew, R Muhammad, DB Bautista, M Vogler, J Eppinger, ...
Microorganisms 8 (10), 1594, 2020
352020
Key amino acid residues conferring enhanced enzyme activity at cold temperatures in an Antarctic polyextremophilic β-galactosidase
VJ Laye, R Karan, JM Kim, WT Pecher, P DasSarma, S DasSarma
Proceedings of the National Academy of Sciences 114 (47), 12530-12535, 2017
352017
An improved genetic system for bioengineering buoyant gas vesicle nanoparticles from Haloarchaea
S DasSarma, R Karan, P DasSarma, S Barnes, F Ekulona, B Smith
BMC biotechnology 13, 1-10, 2013
352013
A two-stage biological gas to liquid transfer process to convert carbon dioxide into bioplastic
IS Al Rowaihi, B Kick, SW Grötzinger, C Burger, R Karan, D Weuster-Botz, ...
Bioresource Technology Reports 1, 61-68, 2018
312018
Haloarchaeal gas vesicle nanoparticles displaying Salmonella SopB antigen reduce bacterial burden when administered with live attenuated bacteria
P DasSarma, VD Negi, A Balakrishnan, R Karan, S Barnes, F Ekulona, ...
Vaccine 32 (35), 4543-4549, 2014
312014
Engineering a polyspecific pyrrolysyl-tRNA synthetase by a high throughput FACS screen
A Hohl, R Karan, A Akal, D Renn, X Liu, S Ghorpade, M Groll, M Rueping, ...
Scientific reports 9 (1), 11971, 2019
302019
Microneedle-assisted skin permeation by nontoxic bioengineerable gas vesicle nanoparticles
AU Andar, R Karan, WT Pecher, P DasSarma, WD Hedrich, ...
Molecular Pharmaceutics 14 (3), 953-958, 2017
262017
Gene identification and molecular characterization of solvent stable protease from a moderately haloalkaliphilic bacterium, Geomicrobium sp. EMB2
R Karan, RKM Singh, S Kapoor, SK Khare
Journal of microbiology and biotechnology 21 (2), 129-135, 2011
252011
Bioengineering radioresistance by overproduction of RPA, a mammalian-type single-stranded DNA-binding protein, in a halophilic archaeon
R Karan, P DasSarma, E Balcer-Kubiczek, RR Weng, CC Liao, ...
Applied microbiology and biotechnology 98, 1737-1747, 2014
242014
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Artikelen 1–20