GEN DE LIPOXIGENASA-1 DE CEBADA, METODO DE SELECCION DE LA CEBADA, MATERIALES PARA BEBIDAAS ALCOHOLICAS DE MALTA Y METODO PARA LA PRODUCCION DE BEBIDAS ALCOHOLICAS DE MALTA

• Main Authors: TAKOI KIYOSHI, TAKEDA KAZUYOSHI, KANEKO TAKAFUMI, KANEDA HIROTAKA, KURODA HISAO, HIROTA NAOHIKO
• Format: Patent
• Language: Spanish
• Published: 31.07.2006
• Subjects: AGRICULTURE; ANIMAL HUSBANDRY; BEER; BIOCHEMISTRY; BREWING OF BEER; CHEMISTRY; COMPOSITIONS OR TEST PAPERS THEREFOR; COMPOSITIONS THEREOF; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL ORENZYMOLOGICAL PROCESSES; CULTURE MEDIA; ENZYMOLOGY; FISHING; FORESTRY; HUMAN NECESSITIES; HUNTING; MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEICACIDS OR MICROORGANISMS; METALLURGY; MICROBIOLOGY; MICROORGANISMS OR ENZYMES; MUTATION OR GENETIC ENGINEERING; NEW PLANTS OR PROCESSES FOR OBTAINING THEM; PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES; PROCESSES OF PREPARING SUCH COMPOSITIONS; PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS; SPIRITS; TRAPPING; VINEGAR; WINE

1.- Un gen mutante de lipoxigenasa-1 de la cebada, en el cual la guanina del sitio donador de empalme (5´-GT-3´) del 5° intrón del gen de lipoxigenasa-1 de la cebada ha mutado a una base diferente. A selection method for barley lipoxygenase-1 deficient barley, comprising a step of distinguishing the barley lipoxygenase-1 deficient barley by whether or not the guanine at the splicing donor site of the 5th intron of the barley lipoxygenase-1 gene is mutated to a different base; and a method for production of malt alcoholic beverages using a material for malt alcoholic beverages derived from barley obtained by the selection method.