Abstract:
본 발명은 신품종인 밀양 263호를 비롯한 쌀, 쌀의 배 또는 이의 추출물을 포함하는 알코올 중독 예방 및 치료용 조성물에 관한 것이다. 본 발명이 제공하는 밀양 263호는 거대배 발달 유전자를 포함하는 흑찰거대배를 갖는 벼 식물체로, 기존 문제되었던 거대배 품종의 등숙 문제를 개선하였으며, 표면이 매끄러워 수확에 유리하며, 곡립에 안토시아닌 성분을 함유하고 있다. 특히 상기 밀양 263호를 비롯한 쌀은 기능성 성분에 의하여 알코올 중독의 예방 및 치료에 효과적이므로 약학 조성물이나 건강식품에 사용될 수 있어, 벼의 새로운 수요를 창출하고 쌀 산업의 경쟁력을 제고할 수 있다.
Abstract:
PURPOSE: A primer set for determining white rice and colored rice is provided to determine homo/hetero type of characteristics and to enhance breeding efficiency. CONSTITUTION: A primer set for determining white rice and colored rice containing proanthocyanidin-based pigment comprises: an oligonucleotide primer set of sequence numbers 1 and 2; an oligonucleotide primer set of sequence numbers 3 and 4; an oligonucleotide primer set of sequence numbers 5 and 6; an oligonucleotide primer set of sequence numbers 7 and 4; and an oligonucleotide primer set of sequence numbers 8 and 6. A kit for determining the seed coat color of white rice and colored rice contains the primer set and reagent.
Abstract:
PURPOSE: A composition containing a DNA marker for selecting Oryza sativa with green rice leaf hopper-resistant gene Grh1 is provided to efficiently distinguish green rice leaf hopper resistant and sensitive individual. CONSTITUTION: A composition for selecting Oryza sativa species with green rice leaf hopper-resistance contains a primer for detecting the presence of an oligonucleotide or a fragment thereof. The primer is one or more primer sets selected from sequence numbers 1-14. The primer set is one or more primer sets selected from sequence numbers 3-14. A method for selecting the Oryza sativa species comprises: a step of isolating genome DNA from Oryza sativa samples; a step of amplifying a target sequence using the genome DNA as a template and the primer set; and a step of detecting the amplifies product. The sample is derived from roots, leaves, stems, flowers, or buds of Oryza sativa. A kit for selecting Oryza sativa species with green rice leaf hopper-resistance contains the primer set selected from sequence numbers 1-14, restriction enzyme, and reagent.