EcoCyc: A comprehensive view of Escherichia coli biology (2009)
Keseler, Ingrid M., Bonavides-Martínez, César, Collado-Vides, Julio, Gama-Castro, Socorro, Gunsalus, Robert P., Johnson, D. Aaron, ...
EcoCyc (http://EcoCyc.org) provides a comprehensive encyclopedia of Escherichia coli biology. EcoCyc integrates information about the genome, genes and gene products; the metabolic network; and the...
McInerney, Michael J., Struchtemeyer, Christopher G., Sieber, Jessica, Mouttaki, Housna, Stams, Alfons J. M., Schink, Bernhard, ...
Syntrophic metabolism is diverse in two respects: phylogenetically with microorganisms capable of syntrophic metabolism found in the Deltaproteobacteria and in the low G+C gram-positive bacteria, and...
Genetic Analysis of Hyperthermophilic Archaebacterial Phenomena (2006)
The results of this project have resulted in several major advances in the development and analysis of genetics systems in the extreme thermophilic archaebacterium. Sulfolobus acidocaldarius. The...
Bearson, Shawn MD, Albrecht, Jeffrey A, Gunsalus, Robert P
Abstract Background Escherichia coli can respire anaerobically using dimethyl sulfoxide (DMSO) or trimethylamine- N -oxide (TMAO) as the terminal electron acceptor for anaerobic energy generation....
Xiao, Gaoping, Cole, Daniel L., Gunsalus, Robert P., Sigman, David S., Chen, Chi-Hong B.
The NarL response regulatory protein of Escherichia coli has been engineered by covalent modification with 1,10-phenanthroline (OP) to create a set of site-specific DNA-cleaving agents. This was...
Deppenmeier, Uwe, Johann, André, Hartsch, Thomas, Merkl, Rainer, Schmitz, Ruth A:, Martinez-Arias, Rosa, ...
The Archaeon Methanosarcina mazei and related species are of great ecological importance as they are the only organisms fermenting acetate, methylamines and methanol to methane, carbon dioxide and...
Hägerhäll, Cecilia, Magnitsky, Sergey, Sled, Vladimir D., Schröder, Imke, Gunsalus, Robert P., Cecchini, Gary, ...
The EPR and thermodynamic properties of semiquinone (SQ) species stabilized by mammalian succinate:quinone reductase (SQR) in situ in the mitochondrial membrane and in the isolated enzyme have been...
The research objectives of the project were to develop genetic and molecular techniques that will permit the detection, isolation, and cloning of genes that are regulated during acetate catabolism in...
The research objectives of the project were to develop genetic and molecular techniques that will permit the detection, isolation, and cloning of genes that are regulated during acetate catabolism in...
Gunsalus, Robert P., Kalman, Lisa V., Stewart, Ramsey R.
The DNA sequence was determined for the narL gene of Escherichia coli. This gene is involved in global regulation of a number of nitrate controlled genes including frdABCD, tor, narGHJI, and adhE...
Mock, Michèle, Miyada, C. Garrett, Gunsalus, Robert P.
We have determined the nucleotide sequence of a segment of Co1E3 DNA coding for the carboxyl–terminal, catalytic peptide of colicin E3 and for the immunity protein. The end of the colicin E3 gene...
Regulation of high-affinity leucine transport in escherichia coli (1980)
Landick, Robert, Anderson, James J., Mayo, Mary M., Gunsalus, Robert P., Mavromara, Penelope, Daniels, Charles J., ...
Leucine is transported into E coli by two osmotic shock-sensitive, high-affinity systems (LIV-I and leucine-specific systems) and one membrane bound, low-affinity system (LIV-II). Expression of the...
Wang, Henian, Tseng, Ching-Ping, Gunsalus, Robert P.
Escherichia coli synthesizes two biochemically distinct nitrate reductase enzymes, a membrane-bound enzyme encoded by the narGHJI operon and a periplasmic cytochrome c-linked nitrate reductase...
Lee, Angela I., Delgado, Asunción, Gunsalus, Robert P.
The Nar two-component regulatory system, consisting of the dual sensor-transmitters NarX and NarQ and the dual response regulators NarL and NarP, controls the expression of various anaerobic...
Wang, Henian, Gunsalus, Robert P.
Escherichia coli possesses two distinct nitrite reductase enzymes encoded by the nrfA and nirB operons. The expression of each operon is induced during anaerobic cell growth conditions and is further...
McNicholas, Paul M., Mazzotta, Mandy M., Rech, Sabine A., Gunsalus, Robert P.
The product of the Escherichia coli modE gene, ModE, is a member of a unique class of molybdate-responsive DNA binding proteins. Here we investigated the roles of the N- and C-terminal domains of...
Glycine Betaine Transport in the Obligate Halophilic Archaeon Methanohalophilus portucalensis
Lai, Mei-Chin, Hong, Tong-Yung, Gunsalus, Robert P.
Transport of the osmoprotectant glycine betaine was investigated using the glycine betaine-synthesizing microbe Methanohalophilus portucalensis (strain FDF1), since solute uptake for this class of...
McNicholas, Paul M., Gunsalus, Robert P.
Expression of the Escherichia coli napFDAGHBC operon (also known as aeg46.5), which encodes the periplasmic molybdoenzyme for nitrate reduction, is increased in response to anaerobiosis and further...
Wang, Henian, Gunsalus, Robert P.
Escherichia coli possesses three distinct formate dehydrogenase enzymes encoded by the fdnGHI, fdhF, and fdoGHI operons. To examine how two of the formate dehyrogenase operons (fdnGHI and fdhF) are...
Disaggregation of Methanosarcina spp. and Growth as Single Cells at Elevated Osmolarity
Sowers, Kevin R., Boone, Jane E., Gunsalus, Robert P.
The effect of medium osmolarity on the morphology and growth of Methanosarcina barkeri, Methanosarcina thermophila, Methanosarcina mazei, Methanosarcina vacuolata, and Methanosarcina acetivorans was...
Composition, Variation, and Dynamics of Major Osmotic Solutes in Methanohalophilus Strain FDF1
Robertson, Diane E., Lai, Mei-Chin, Gunsalus, Robert P., Roberts, Mary F.
Methanohalophilus strain FDF1, a member of the halophilic genus of methanogens, can grow over a range of external NaCl concentrations from 1.2 to 2.9 M and utilize methanol, trimethylamine, and...
Heat Shock Response of Archaeoglobus fulgidus†
Rohlin, Lars, Trent, Jonathan D., Salmon, Kirsty, Kim, Unmi, Gunsalus, Robert P., Liao, James C.
The heat shock response of the hyperthermophilic archaeon Archaeoglobus fulgidus strain VC-16 was studied using whole-genome microarrays. On the basis of the resulting expression profiles,...
Wang, Henian, Tseng, Ching-Ping, Gunsalus, Robert P.
Escherichia coli synthesizes two biochemically distinct nitrate reductase enzymes, a membrane-bound enzyme encoded by the narGHJI operon and a periplasmic cytochrome c-linked nitrate reductase...
Lee, Angela I., Delgado, Asunción, Gunsalus, Robert P.
The Nar two-component regulatory system, consisting of the dual sensor-transmitters NarX and NarQ and the dual response regulators NarL and NarP, controls the expression of various anaerobic...
Wang, Henian, Gunsalus, Robert P.
Escherichia coli possesses two distinct nitrite reductase enzymes encoded by the nrfA and nirB operons. The expression of each operon is induced during anaerobic cell growth conditions and is further...
McNicholas, Paul M., Mazzotta, Mandy M., Rech, Sabine A., Gunsalus, Robert P.
The product of the Escherichia coli modE gene, ModE, is a member of a unique class of molybdate-responsive DNA binding proteins. Here we investigated the roles of the N- and C-terminal domains of...
Glycine Betaine Transport in the Obligate Halophilic Archaeon Methanohalophilus portucalensis
Lai, Mei-Chin, Hong, Tong-Yung, Gunsalus, Robert P.
Transport of the osmoprotectant glycine betaine was investigated using the glycine betaine-synthesizing microbe Methanohalophilus portucalensis (strain FDF1), since solute uptake for this class of...
McNicholas, Paul M., Gunsalus, Robert P.
Expression of the Escherichia coli napFDAGHBC operon (also known as aeg46.5), which encodes the periplasmic molybdoenzyme for nitrate reduction, is increased in response to anaerobiosis and further...
Wang, Henian, Gunsalus, Robert P.
Escherichia coli possesses three distinct formate dehydrogenase enzymes encoded by the fdnGHI, fdhF, and fdoGHI operons. To examine how two of the formate dehyrogenase operons (fdnGHI and fdhF) are...
Disaggregation of Methanosarcina spp. and Growth as Single Cells at Elevated Osmolarity
Sowers, Kevin R., Boone, Jane E., Gunsalus, Robert P.
The effect of medium osmolarity on the morphology and growth of Methanosarcina barkeri, Methanosarcina thermophila, Methanosarcina mazei, Methanosarcina vacuolata, and Methanosarcina acetivorans was...
Composition, Variation, and Dynamics of Major Osmotic Solutes in Methanohalophilus Strain FDF1
Robertson, Diane E., Lai, Mei-Chin, Gunsalus, Robert P., Roberts, Mary F.
Methanohalophilus strain FDF1, a member of the halophilic genus of methanogens, can grow over a range of external NaCl concentrations from 1.2 to 2.9 M and utilize methanol, trimethylamine, and...
Heat Shock Response of Archaeoglobus fulgidus†
Rohlin, Lars, Trent, Jonathan D., Salmon, Kirsty, Kim, Unmi, Gunsalus, Robert P., Liao, James C.
The heat shock response of the hyperthermophilic archaeon Archaeoglobus fulgidus strain VC-16 was studied using whole-genome microarrays. On the basis of the resulting expression profiles,...
The genome of Syntrophus aciditrophicus: Life at the thermodynamic limit of microbial growth
McInerney, Michael J., Rohlin, Lars, Mouttaki, Housna, Kim, UnMi, Krupp, Rebecca S., Rios-Hernandez, Luis, ...
Biochemically, the syntrophic bacteria constitute the missing link in our understanding of anaerobic flow of carbon in the biosphere. The completed genome sequence of Syntrophus aciditrophicus SB, a...
Xiao, Gaoping, Cole, Daniel L., Gunsalus, Robert P., Sigman, David S., Chen, Chi-Hong B.
The NarL response regulatory protein of Escherichia coli has been engineered by covalent modification with 1,10-phenanthroline (OP) to create a set of site-specific DNA-cleaving agents. This was...
EcoCyc: A comprehensive view of Escherichia coli biology
Keseler, Ingrid M., Bonavides-Martínez, César, Collado-Vides, Julio, Gama-Castro, Socorro, Gunsalus, Robert P., Johnson, D. Aaron, ...
EcoCyc (http://EcoCyc.org) provides a comprehensive encyclopedia of Escherichia coli biology. EcoCyc integrates information about the genome, genes and gene products; the metabolic network; and the...