GENETICALLY MODIFIED MICROORGANISMS THAT CARRY OUT THE HETEROLOGOUS PRODUCTION OF MODIFIED VERSIONS OF THE SURFACTANT PROTEIN LV-RANASPUMIN-1 (LV-RSN-1), THE MODIFIED VERSIONS OF SAID SURFACTANT PROTEIN, THE SYNTHETIC GENES ENCODING SAID SURFACTANT PROTEIN, THE EXPRESSION CASSETTES CONTAINING SAID SYNTHETIC GENES, AND THE EXPRESSION VECTORS CONTAINING SAID SYNTHETIC GENES
The present invention refers to the heterologous production in microorganisms of modified versions of a predicted isoform of the surfactant protein Lv-ranaspumin-1 (Lv-Rsn-1), whose sequence was inferred from analyzes of the protein extract of the nest foam from the Northeastern Pepper Frog (Leptoda...
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| creator | NOGUEIRA MOYSES, Danuza MACIEL MELO, Vânia Maria CAVALCANTE HISSA, Denise DE ABREU WALDOW, Vinicius DE SOUSA, Maira Paula |
| description | The present invention refers to the heterologous production in microorganisms of modified versions of a predicted isoform of the surfactant protein Lv-ranaspumin-1 (Lv-Rsn-1), whose sequence was inferred from analyzes of the protein extract of the nest foam from the Northeastern Pepper Frog (Leptodactylus vastus). More specifically, it refers to two surfactant proteins that consist of modified versions of the predicted isoform of Lv-Rsn-1; to two synthetic genes each encoding one of these modified versions of the predicted isoform of Lv-Rsn-1; to two expression cassettes each containing one of the synthetic genes encoding one of the modified versions of the predicted isoform of Lv-Rsn-1; to two expression vectors each containing one of the synthetic genes encoding modified versions of the predicted isoform of Lv-Rsn-1; and to two transgenic microorganisms, a bacterium and a yeast, each transformed with one of these synthetic genes and heterologously producing one of the modified versions of the predicted isoform of Lv-Rsn-1. Lv-Rsn-1 has surfactancy, emulsification and dispersancy properties, among others, and its heterologous production allows it to be used in various applications and industrial products, without the need to extract it from the frog nest foam. |
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More specifically, it refers to two surfactant proteins that consist of modified versions of the predicted isoform of Lv-Rsn-1; to two synthetic genes each encoding one of these modified versions of the predicted isoform of Lv-Rsn-1; to two expression cassettes each containing one of the synthetic genes encoding one of the modified versions of the predicted isoform of Lv-Rsn-1; to two expression vectors each containing one of the synthetic genes encoding modified versions of the predicted isoform of Lv-Rsn-1; and to two transgenic microorganisms, a bacterium and a yeast, each transformed with one of these synthetic genes and heterologously producing one of the modified versions of the predicted isoform of Lv-Rsn-1. 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More specifically, it refers to two surfactant proteins that consist of modified versions of the predicted isoform of Lv-Rsn-1; to two synthetic genes each encoding one of these modified versions of the predicted isoform of Lv-Rsn-1; to two expression cassettes each containing one of the synthetic genes encoding one of the modified versions of the predicted isoform of Lv-Rsn-1; to two expression vectors each containing one of the synthetic genes encoding modified versions of the predicted isoform of Lv-Rsn-1; and to two transgenic microorganisms, a bacterium and a yeast, each transformed with one of these synthetic genes and heterologously producing one of the modified versions of the predicted isoform of Lv-Rsn-1. Lv-Rsn-1 has surfactancy, emulsification and dispersancy properties, among others, and its heterologous production allows it to be used in various applications and industrial products, without the need to extract it from the frog nest foam.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | BEER BIOCHEMISTRY CHEMISTRY COMPOSITIONS THEREOF CULTURE MEDIA ENZYMOLOGY METALLURGY MICROBIOLOGY MICROORGANISMS OR ENZYMES MUTATION OR GENETIC ENGINEERING ORGANIC CHEMISTRY PEPTIDES PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS SPIRITS TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE VINEGAR WINE |
| title | GENETICALLY MODIFIED MICROORGANISMS THAT CARRY OUT THE HETEROLOGOUS PRODUCTION OF MODIFIED VERSIONS OF THE SURFACTANT PROTEIN LV-RANASPUMIN-1 (LV-RSN-1), THE MODIFIED VERSIONS OF SAID SURFACTANT PROTEIN, THE SYNTHETIC GENES ENCODING SAID SURFACTANT PROTEIN, THE EXPRESSION CASSETTES CONTAINING SAID SYNTHETIC GENES, AND THE EXPRESSION VECTORS CONTAINING SAID SYNTHETIC GENES |
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