Abstract:
본 발명은 전사 후 유전자 침묵 현상의 억제 활성을 갖는 국내 고구마 잎말림병 감염 DNA 바이러스 유래 유전자에 관한 것으로서, 더욱 상세하게는 저항성 식물을 개발하거나, 외래 유전자의 발현을 위해 식물의 방어 기작을 무력화하는 인자로써의 적용 가능하고, 또한 식물 내 특정 유전자의 도입 시 전달체의 효율 증대를 위해 이용될 수 있는 국내 고구마 잎마름병 감염 DNA 바이러스 유래 AC2 유전자에 관한 것이다. 고구마 잎말림병 감염 DNA 바이러스, 전사 후 유전자 침묵, AC2 유전자
Abstract:
PURPOSE: A bidirectional promoter of sweet potato leaf curl infection DNA virus is provided to produce vector product in molecular biology field and molecular breeding industry. CONSTITUTION: A bidirectional promoter of sweet potato leaf curl infection DNA virus is denoted by the sequence of the sequence number 1. A method for identifying the promoter activity comprises: a step of isolating a site with promoter activity and analyzing cis-acting regulation site; a step of recombining promoter site by using gateway cloning to a plant expression vector for promoter analysis; a step of transforming the recombined promoter site to Agrobacteria tumefaciens strain GV3101; and a step of screening transformant.
Abstract:
본발명은 Bi, Te 및 Se를포함하고, 하기화학식 1로표시되는 1차상; 및 Ag 및 Te를포함하고, 하기화학식 2로표시되는 2차상을포함하는열전소재에관한것으로, 1차상인매트릭스(matrix) 및 2차상인 Ag2Te 나노침전물(nanoprecipitate)을포함함으로써, 냉각모듈에서요구되는상온에서의전기전도도의범위를발현하면서, 파워팩터의증대와열전도도저감효과를동시에구현하여열전성능을향상시킬수 있다. Bi2Te3-xSex (단, 0.2 ≤ x ≤ 0.4) Ag2Te -zCuzTe3-xSex (단, 0.2 ≤ x ≤ 0.4, 0.01 ≤ y ≤ 0.2, 0.01 ≤ z ≤ 0.4)
Abstract:
The present invention relates to an organic light emitting device including doped fullerene by metal oxide and/or carbonic metal, a manufacturing method thereof, a light emitting device including the same, and a display device including the same.
Abstract:
PURPOSE: A gene which is derived from sweet potato leaf curl infection DNA virus with an activity of suppressing gene silence after transcription is provided to obtain AC2 gene with sequence of the sequence number 16. CONSTITUTION: A gene derived from a sweet potato leaf curl infection DNA virus with an activity of suppressing gene silence after transcription is AC2 gene having sequence of the sequence number 16. An AC2 protein derived from a sweet potato leaf curl infection DNA virus is denoted by the sequence of the sequence number 17.