Abstract: A method of using electricity to produce methane includes maintaining a culture comprising living methanogenic microorganisms at a temperature above 50° C. in a reactor having a first chamber and a second chamber separated by a proton permeable barrier, the first chamber comprising a passage between an inlet and an outlet containing at least a porous electrically conductive cathode, the culture, and water, and the second chamber comprising at least an anode. The method also includes coupling electricity to the anode and the cathode, supplying carbon dioxide to the culture in the first chamber, and collecting methane from the culture at the outlet of the first chamber.

Abstract: Provided herein is an isolated Methanothermobacter microorganism that is (a) a microorganism of Methanothermobacter thermautotrophicus strain UC 120910, deposited on Dec. 21, 2010, with the American Type Culture Collection (ATCC) under ATCC® Patent Deposit Designation No. PTA-11561, (b) a variant of the microorganism of Methanothermobacter thermautotrophicus strain UC 120910, or (c) a progeny of the microorganism of Methanothermobacter thermautotrophicus strain UC 120910, wherein the variant or progeny retains the phenotypic characteristics of the microorganism of Methanothermobacter thermautotrophicus strain UC 120910. Also provided herein is a substantially pure culture or monoculture comprising the Methanothermobacter microorganism of the disclosure.

Abstract: A method of converting CO2 gas produced during industrial processes comprising contacting methanogenic archaea with the CO2 gas under suitable conditions to produce methane.

Abstract: A method of using electricity to produce methane includes maintaining a culture comprising living methanogenic microorganisms at a temperature above 50° C. in a reactor having a first chamber and a second chamber separated by a proton permeable barrier, the first chamber comprising a passage between an inlet and an outlet containing at least a porous electrically conductive cathode, the culture, and water, and the second chamber comprising at least an anode. The method also includes coupling electricity to the anode and the cathode, supplying carbon dioxide to the culture in the first chamber, and collecting methane from the culture at the outlet of the first chamber.

Abstract: Provided herein is an isolated Methanothermobacter microorganism that is (a) a microorganism of Methanothermobacter thermautotrophicus strain UC 120910, deposited on Dec. 21, 2010, with the American Type Culture Collection (ATCC) under ATCC® Patent Deposit Designation No. PTA-11561, (b) a variant of the microorganism of Methanothermobacter thermautotrophicus strain UC 120910, or (c) a progeny of the microorganism of Methanothermobacter thermautotrophicus strain UC 120910, wherein the variant or progeny retains the phenotypic characteristics of the microorganism of Methanothermobacter thermautotrophicus strain UC 120910. Also provided herein is a substantially pure culture or monoculture comprising the Methanothermobacter microorganism of the disclosure.

Abstract: A method of using electricity to produce methane includes maintaining a culture comprising living methanogenic microorganisms at a temperature above 50° C. in a reactor having a first chamber and a second chamber separated by a proton permeable barrier, the first chamber comprising a passage between an inlet and an outlet containing at least a porous electrically conductive cathode, the culture, and water, and the second chamber comprising at least an anode. The method also includes coupling electricity to the anode and the cathode, supplying carbon dioxide to the culture in the first chamber, and collecting methane from the culture at the outlet of the first chamber.

Abstract: A method of converting CO2 gas produced during industrial processes comprising contacting methanogenic archaea with the CO2 gas under suitable conditions to produce methane.

Abstract: Provided herein is an isolated Methanothermobacter microorganism that is (a) a microorganism of Methanothermobacter thermautotrophicus strain UC 120910, deposited on Dec. 21, 2010, with the American Type Culture Collection (ATCC) under ATCC® Patent Deposit Designation No. PTA-11561, (b) a variant of the microorganism of Methanothermobacter thermautotrophicus strain UC 120910, or (c) a progeny of the microorganism of Methanothermobacter thermautotrophicus strain UC 120910, wherein the variant or progeny retains the phenotypic characteristics of the microorganism of Methanothermobacter thermautotrophicus strain UC 120910. Also provided herein is a substantially pure culture or monoculture comprising the Methanothermobacter microorganism of the disclosure.

Abstract: The invention provides an isolated Methanothermobacter microorganism that is (a) a microorganism of Methanothermobacter thermautotrophicus strain UC 120910, deposited on Dec. 21, 2010, with the American Type Culture Collection (ATCC) under ATCC® Patent Deposit Designation No. PTA-11561, (b) a variant thereof, or (c) a progeny thereof, as further described herein.

Abstract: A method of converting CO2 gas produced during industrial processes comprising contacting methanogenic archaea with the CO2 gas under suitable conditions to produce methane.

Abstract: The invention provides an isolated Methanothermobacter microorganism that is (a) a microorganism of Methanothermobacter thermautotrophicus strain UC 120910, deposited on Dec. 21, 2010, with the American Type Culture Collection (ATCC) under ATCC® Patent Deposit Designation No. PTA-11561, (b) a variant thereof, or (c) a progeny thereof, as further described herein.

Abstract: A method of using electricity to produce methane includes maintaining a culture comprising living methanogenic microorganisms at a temperature above 50° C. in a reactor having a first chamber and a second chamber separated by a proton permeable barrier, the first chamber comprising a passage between an inlet and an outlet containing at least a porous electrically conductive cathode, the culture, and water, and the second chamber comprising at least an anode. The method also includes coupling electricity to the anode and the cathode, supplying carbon dioxide to the culture in the first chamber, and collecting methane from the culture at the outlet of the first chamber.

Abstract: A system to convert electric power into methane includes a reactor having a first chamber and a second chamber separated by a proton permeable barrier. The first chamber includes a passage between an inlet and an outlet containing at least a porous electrically conductive cathode, a culture comprising living methanogenic microorganisms, and water. The second chamber includes at least an anode. The reactor has an operating state wherein the culture is maintained at a temperature above 50° C. The system also includes a source of electricity coupled to the anode and the cathode, and a supply of carbon dioxide coupled to the first chamber. The outlet of the system receives methane from the first chamber.

Abstract: A method of converting CO2 gas produced during industrial processes comprising contacting methanogenic archaea with the CO2 gas under suitable conditions to produce methane.

Abstract: This invention relates uses of components of plant-like metabolic pathways not including psbA or PPi phosphofructokinase and not generally operative in animals or encoded by the plastid DNA, to develop compositions that interfere with Apicomplexan growth and survival. Components of the pathways include enzymes, transit peptides and nucleotide sequences encoding the enzymes and peptides, or promoters of these nucleotide sequences to which antibodies, antisense molecules and other inhibitors are directed. Diagnostic and therapeutic reagents and vaccines are developed based on the components and their inhibitors.