KR101369526B1 - 배 (embryo)조직과 종자 내피 (seed inner integument) 특이 프로모터 - Google Patents
배 (embryo)조직과 종자 내피 (seed inner integument) 특이 프로모터 Download PDFInfo
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- KR101369526B1 KR101369526B1 KR1020130006168A KR20130006168A KR101369526B1 KR 101369526 B1 KR101369526 B1 KR 101369526B1 KR 1020130006168 A KR1020130006168 A KR 1020130006168A KR 20130006168 A KR20130006168 A KR 20130006168A KR 101369526 B1 KR101369526 B1 KR 101369526B1
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- Immunology (AREA)
- Pharmacology & Pharmacy (AREA)
- Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
Abstract
Description
도 2a 및 도 2b는 본 발명을 위한 프로모터 클로닝을 위한 PCR 결과와 완성된 클론을 확인하는 과정을 나타내는 도면.
도 3은 본 발명에 의한 프로모터 클로닝에 이용한 pBI101 벡터 모식도.
도 4a는 본 발명에 의한 At5g54000 유전자 프로모터 (EI 프로모터)의 조절로 GUS의 조직별 발현양상을 분석한 결과를 나타내는 도면.
도 4b는 본 발명에 의한 At5g54000 유전자 프로모터 (EI 프로모터)의 조절로 GUS의 미숙 종자 내부 발현양상을 분석한 결과를 나타내는 도면. 중간 도면은 왼쪽 도면을 확대한 결과이며, 오른쪽 도면은 왼쪽과 중간 도면의 해석을 위해 사용된 참고 도면.
도 4c는 본 발명에 의한 At5g54000 유전자 프로모터 (EI 프로모터)의 조절로 GUS의 성숙 종자 내부 발현양상을 분석한 결과를 나타내는 도면. 왼쪽 도면은 종자의 배와 종피를 분리시켜 찍은 사진이며 오른쪽 도면은 종자의 횡단면을 나타냄.
RT-PCR용 프라이머 |
5'-GATCAATGTAGGAGATACTATGGAGGTA-3' |
서열번호 2 |
5'-TTCGACCTTGTTGATAGTAATCGA-3' |
서열번호 3 |
프로모터 클로닝용 프라이머 |
5'-AAGTCGACTAACGGTAAAAAAAGTAGACC-3' |
서열번호 4 |
5'-CATTCTAGATGTTTCGGAGGATCTTTG-3' |
서열번호 5 |
Claims (7)
- 서열번호 1의 염기서열을 갖는 분리된 식물체 종자의 배 (embryo) 조직 및 종자 내피 (inner integument) 특이 프로모터.
- 제1항에 있어서, 상기 식물체는 쌍자엽 식물체인 것을 특징으로 하는 프로모터.
- 제1항 기재의 프로모터를 포함하는 형질전환용 발현벡터.
- 제3항 기재의 형질전환용 발현벡터를 포함하는 대장균.
- 제3항 기재의 발현벡터에 의해 형질전환된 식물체.
- 1) 제1항 기재의 프로모터 및 목적 단백질을 코딩하는 유전자를 포함하는 재조합 발현 벡터로 식물체를 형질전환하는 단계; 및
2) 상기 형질전환된 식물체 종자의 배 조직과 종자 내피 내에서 목적 단백질을 코딩하는 유전자를 발현시켜 목적 단백질을 생산하는 단계를 포함하는 목적 단백질 생산 방법. - 제1항 기재의 프로모터를 증폭하기 위한 서열번호 4 및 서열번호 5로 표시되는 PCR용 프라이머.
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KR1020130006168A KR101369526B1 (ko) | 2013-01-18 | 2013-01-18 | 배 (embryo)조직과 종자 내피 (seed inner integument) 특이 프로모터 |
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KR1020130006168A KR101369526B1 (ko) | 2013-01-18 | 2013-01-18 | 배 (embryo)조직과 종자 내피 (seed inner integument) 특이 프로모터 |
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KR101369526B1 true KR101369526B1 (ko) | 2014-03-06 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20160041426A (ko) | 2014-10-07 | 2016-04-18 | 경희대학교 산학협력단 | 단자엽 식물의 종자 우선적 프로모터 및 이의 용도 |
KR20160041423A (ko) | 2014-10-07 | 2016-04-18 | 경희대학교 산학협력단 | 단자엽 식물의 종자 우선적 프로모터 및 이의 용도 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003525030A (ja) | 1999-08-27 | 2003-08-26 | セムバイオシス ジェネティックス インコーポレイテッド | 亜麻種子特異的プロモーター |
KR100685520B1 (ko) | 2006-01-04 | 2007-03-09 | 대한민국 | 종자 특이적 프로모터, 이의 증폭용 프라이머, 이를포함하는 발현벡터 및 형질전환세포 |
-
2013
- 2013-01-18 KR KR1020130006168A patent/KR101369526B1/ko not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003525030A (ja) | 1999-08-27 | 2003-08-26 | セムバイオシス ジェネティックス インコーポレイテッド | 亜麻種子特異的プロモーター |
KR100685520B1 (ko) | 2006-01-04 | 2007-03-09 | 대한민국 | 종자 특이적 프로모터, 이의 증폭용 프라이머, 이를포함하는 발현벡터 및 형질전환세포 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20160041426A (ko) | 2014-10-07 | 2016-04-18 | 경희대학교 산학협력단 | 단자엽 식물의 종자 우선적 프로모터 및 이의 용도 |
KR20160041423A (ko) | 2014-10-07 | 2016-04-18 | 경희대학교 산학협력단 | 단자엽 식물의 종자 우선적 프로모터 및 이의 용도 |
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