公开(公告)号：KR1020110126788A

公开(公告)日：2011-11-24

申请号：KR1020100046241

申请日：2010-05-18

Applicant: 대한민국(농촌진흥청장)

Inventor： 이상훈 ,  김기용 ,  지희정 ,  윤세형 ,  임영철 ,  이기원

IPC: A01H5/00 ,  C07K14/415 ,  C12N15/29 ,  C12N15/82

CPC classification number: C07K14/415 ,  C12N15/8205 ,  C12N15/8271 ,  C12N15/8273

Abstract: PURPOSE: A Medicago sativa-derived Mshsp23.3 gene is provided to develop transgenic plants with strong abiotic stress resistance. CONSTITUTION: A Medicago sativa-derived Mshsp23.3(Medicago sativa Heat shock protein23.3) protein having abiotic stress resistance contains an amino acid sequence of sequence number 2. A gene encoding the Mshsp23.3 protein contains a base sequence of sequence number 1. The abiotic stress is high temperature, salt, or heavy metal. A method for producing a transgenic tobacco plant having abiotic stress resistance comprises: a step of transforming tobacco plant cells with a recombinant vector; and a step of redifferentiating from the tobacco plant cells. A composition for enhancing abiotic stress resistance contains the gene.

Abstract translation: 目的：提供苜蓿来源的Mshsp23.3基因，以开发具有强非生物胁迫抗性的转基因植物。 构成：具有非生物胁迫抗性的苜蓿来源的Mshsp23.3（苜蓿热休克蛋白23.3）蛋白含有序列号2的氨基酸序列。编码Mshsp23.3蛋白的基因含有序列号1的碱基序列 非生物胁迫是高温，盐或重金属。 一种生产具有非生物胁迫抗性的转基因烟草植物的方法包括：用重组载体转化烟草植物细胞的步骤; 以及从烟草植物细胞再分化的步骤。 用于增强非生物胁迫抗性的组合物含有该基因。