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公开(公告)号：KR1020130055050A
公开(公告)日：2013-05-28
申请号：KR1020110119572
申请日：2011-11-16
Applicant: 대한민국(농촌진흥청장)
CPC classification number: C12N15/8273 , A01G22/00 , C12N15/8205 , C12N15/8209 , C12N15/8216
Abstract: PURPOSE: A transgenic plant which is transformed by a freezing injury and drought tolerant gene is provided to improve freezing injury and drought tolerance, and to remarkably improve productivity of Solanaceae. CONSTITUTION: A method for improving freezing injury and drought tolerance in a plant comprises a step of overexpressing a polypeptide with an amino acid sequence of sequence number 2. The polypeptide is overexpressed by transforming a recombinant expression vector containing a promoter and a gene encoding the polypeptide in a plant or by introducing the gene into a plant cell. The gene encoding the polypeptide has a base sequence of sequence number 1. The plant includes potato, tomato, Capsicum annuum, bean, eggplant, or tobacco. A method for producing a plant with freezing injury and drought tolerance comprises a step of transforming the recombinant expression vector to the plant. A transformant with improved freezing injury and drought tolerance is obtained by transforming with the recombinant expression vector.
Abstract translation: 目的：提供通过冷冻损伤和耐旱基因转化的转基因植物，以改善冷冻伤害和耐旱性，并显着提高茄科的生产力。 构成：用于改善植物中的冷冻损伤和耐旱性的方法包括用序列号2的氨基酸序列过多表达多肽的步骤。通过转化含有启动子和编码多肽的基因的重组表达载体，所述多肽被过表达 在植物中或通过将基因导入植物细胞。 编码该多肽的基因具有序列号1的碱基序列。该植物包括马铃薯，番茄，辣椒，豆，茄子或烟草。 用于生产具有冷冻损伤和耐旱性的植物的方法包括将重组表达载体转化至植物的步骤。 通过用重组表达载体转化获得具有改善的冷冻损伤和耐旱性的转化体。
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公开(公告)号：KR101024112B1
公开(公告)日：2011-03-29
申请号：KR1020090001958
申请日：2009-01-09
Applicant: 대한민국(농촌진흥청장)
Abstract: 본 발명은 식물병 저항성을 증진시키는 방법으로서, 더욱 상세하게는 서열번호 1의 염기서열을 갖는 OsHRL(Oryza sativa HR-like lesion-inducing gene) 유전자를 포함하는 형질전환용 벡터로 식물 세포를 형질전환하여 OsHRL 유전자를 과발현시키는 단계를 포함하는 식물병 저항성을 증진시키는 방법에 관한 것이다.
본 발명에 따르면, 병 저항성 작물개발을 위한 분자육종소재로 이용가능하며 타 작물에도 이용가능할 것으로 기대된다. 또한, 병 저항성 품종육성으로 농약사용절감과 생산성 향상 및 안전한 농산물 공급이 가능하다는 이점이 있다.-
公开(公告)号：KR1020100130724A
公开(公告)日：2010-12-14
申请号：KR1020090049390
申请日：2009-06-04
Applicant: 대한민국(농촌진흥청장)
IPC: C07K14/425 , C12N15/29 , A01H1/00
Abstract: PURPOSE: A rice plant-derived OsZIP1 protein and nucleic acid molecule encoding the same are provided to ensure disease resistance and to induce phenotype of deep flower color. CONSTITUTION: An OsZIP1 protein has an amino acid sequence of sequence number 1. The OsZIP1 protein relates to plant disease resistance, growth suppression or flower color enhancement. A nucleic acid molecule encoding the OsZIP1 protein has a nucleotide sequence of sequence number 1. A method for producing a transgenic plant having the plant disease resistance, growth suppression or flower color enhancement comprises: a step of transforming a plant cells or tissue with a recombinant vector having OsZIP1 gene; a step of selecting transformed plant cells or tissue; and a step of redifferentiating the plant from the plant cells or tissue.
Abstract translation: 目的：提供水稻植物衍生的OsZIP1蛋白和编码它的核酸分子，以确保抗病性并诱导深花色的表型。 构成：OsZIP1蛋白具有序列号1的氨基酸序列。OsZIP1蛋白涉及植物病害抗性，生长抑制或花色增强。 编码OsZIP1蛋白的核酸分子具有序列号1的核苷酸序列。具有植物抗病性，生长抑制或花色增强的转基因植物的制备方法包括：用重组体转化植物细胞或组织的步骤 载体具有OsZIP1基因; 选择转化的植物细胞或组织的步骤; 以及将植物从植物细胞或组织重新分化的步骤。
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公开(公告)号：KR1020100082587A
公开(公告)日：2010-07-19
申请号：KR1020090001958
申请日：2009-01-09
Applicant: 대한민국(농촌진흥청장)
Abstract: PURPOSE: A method for enhancing plant disease resistance is provided to use in cultivating other crops and to improve crop productivity. CONSTITUTION: A method for enhancing plant disease resistance comprises a step of transforming plant cells with a vector containing OsHRL(Oryza sativa HR-like lesion-inducing gene) gene of sequence number 1 and a step of overexpressing OsHRL gene. The plant disease is Bacterial blight.
Abstract translation: 目的：提高植物抗病性的方法，用于培育其他作物和提高作物生产力。 构成：增强植物抗病性的方法包括用含有序列1的OsHRL（水稻HR样病变诱导基因）基因和OsHRL基因过表达的载体转化植物细胞的步骤。 植物病是细菌病。
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