KR102046450B1 - 일시적인 유전자 발현을 통해 완전한 식물에서 부위-특이적인 변형을 수행하는 방법 - Google Patents
일시적인 유전자 발현을 통해 완전한 식물에서 부위-특이적인 변형을 수행하는 방법 Download PDFInfo
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Abstract
Description
도 2는 화분관 방식을 통한 옥수수 품종 HiII에서 gRNA:Cas9 시스템의 일시적인 발현에 의한 옥수수 내인성 유전자 ZmIPK의 부위-특이적인 돌연변이 유발 및 서열분석 결과를 나타낸 것이다. a)는 겔 전기영동 사진이다. 레인 1은 마커로서, 밑에서 위쪽으로 각각 100, 250, 500, 750, 1000 bp이고; 레인 2-12는 돌연변이들에 대한 PCR 산물의 SacI 제한효소 절단 결과이고; 레인 13은 야생형 대조군에 대한 PCR 산물의 SacI 제한효소 절단 결과이다. b)는 몇몇 돌연변이들의 서열분석 결과이다.
도 3은 화분관 방식을 통한 옥수수 품종 B73에서 gRNA:Cas9 시스템의 일시적인 발현에 의한 옥수수 내인성 유전자 ZmIPK의 부위-특이적인 돌연변이 유발과 서열분석 결과를 나타낸 것이다. a)는 겔 전기영동 사진이다. 레인 1은 마커로서, 밑에서 위쪽으로 각각 100, 250, 500, 750, 1000 bp이고; 레인 2-6은 돌연변이의 PCR 산물에 대한 SacI 제한효소 절단 결과이고; 레인 7은 야생형 대조군의 PCR 산물에 대한 SacI 제한효소 절단 결과이다. b)는 몇몇 돌연변이들의 서열분석 결과이다.
도 4는 화분관 방식을 통한 옥수수 품종 Zheng58에서 gRNA:Cas9 시스템의 일시적인 발현에 의한 옥수수 내인성 유전자 ZmIPK의 부위-특이적인 돌연변이 유발과 서열분석 결과를 나타낸 것이다. a)는 겔 전기영동 사진이다. 레인 1은 마커로서, 밑에서 위쪽으로 각각 100, 250, 500, 750, 1000 bp이고; 레인 2-9는 돌연변이의 PCR 산물에 대한 SacI 제한효소 절단 결과이고; 레인 10은 야생형 대조군의 PCR 산물에 대한 SacI 제한효소 절단 결과이다. b)는 몇몇 돌연변이들의 서열분석 결과이다.
도 5는 pZmU3-gRNA-C1 및 pJIT163-Ubi-Cas9 벡터용 프라이머 2세트를 이용하여, 여러가지 옥수수 품종에서 화분관 방식을 통해 수득한 ZmIPK 유전자 돌연변이들을, 증폭시킨 결과를 보여주는 겔 전기영동 사진이다. a)는 프라이머 쌍 ZmU3-F/C1R을 이용한 증폭 결과이고; b)는 프라이머 쌍 Cas9-1F/Cas9-1R을 이용한 증폭 결과이다. 레인 1은 마커로서, 밑에서 위쪽으로 각각 100, 250, 500, 750, 1000 bp이고; 레인 2-10은 검사한 대조군들이고; 레인 11은 양성 대조군이다 (플라스미드 pZmU3-gRNA-C1 또는 pJIT163-Ubi-Cas9).
도 6은 프로토플라스트에서 gRNA:Cas9 시스템의 일시적인 발현에 의한 아라비돕시스 내인성 유전자 AtPTPA의 부위-특이적인 돌연변이 유발을 도시한 것이다. a)는 겔 전기영동 사진이다. 레인 1은 마커로서, 밑에서 위쪽으로 각각 100, 250, 500, 750, 1000, 2000, 3000, 5000 bp이고; 레인 2 및 레인 3은 gRNA:Cas9 시스템으로 형질전환된 프로토플라스트 DNA의 PCR 산물에 대한 EcoRV 제한효소 절단 결과이고; 레인 4는 야생형 프로토플라스트 DNA의 PCR 산물에 대한 EcoRV 제한효소 절단 결과이고; 레인 5는 야생형 프로토플라스트의 PCR 산물이다. b)는 비-절단된 밴드의 서열분석 결과이다.
도 7은 꽃-침지 방식을 통한 gRNA:Cas9 시스템의 일시적인 발현에 의한 아라비돕시스 내인성 유전자 AtPTPA의 부위-특이적인 돌연변이 유발을 도시한 것이다. a)는 겔 전기영동 사진이다. 레인 1은 마커로서, 밑에서 위쪽으로 각각 100, 250, 500, 750, 1000, 2000, 3000, 5000 bp이고; 레인 2-9는 돌연변이의 PCR 산물들에 대한 EcoRV 제한효소 절단 결과이고; 레인 10은 야생형 대조군의 PCR 산물에 대한 EcoRV 절단 결과이다. b)는 몇몇 돌연변이들의 서열분석 결과이다.
도 8은 pHSN401-C2 벡터용 프라이머를 이용한 AtPTPA 유전자 돌연변이들의 증폭 결과를 나타낸 겔 전기영동 사진이다. a)는 프라이머 쌍 pHSN401-1F/C2R을 이용한 증폭 결과이고; b)는 프라이머 쌍 CAS9-2F/CAS9-2R을 이용한 증폭 결과이다. 레인 1은 마커로서, 밑에서 위쪽으로 각각 100, 250, 500, 750, 1000, 2000, 3000, 5000 bp이고; 레인 2-9는 테스트한 돌연변이들이고; 레인 10은 양성 대조군 (플라스미드 pHSN401)이다.
도 9는 AtPTPA 유전자 돌연변이의 후대에서 돌연변이를 확인한 결과를 나타낸 것이다. 레인 1은 마커로서, 밑에서 위쪽으로 각각 100, 250, 500, 750, 1000, 2000, 3000, 5000 bp이고; 레인 2, 3, 4, 5는 동형접합성 돌연변이의 후대이고; 레인 6, 7은 분리 (segregation)에 의해 수득되는 야생형 후대이고; 레인 8, 9, 10은 이형접합성 돌연변이의 후대이다.
Claims (23)
- 완전한 식물 (whole plant)에서 타겟 유전자의 타겟 단편에 부위-특이적인 변형을 수행하는 단계를 포함하는, 트랜스유전자-무함유성 돌연변이 식물 (transgene-free mutant plant)을 제조하는 방법으로서,
상기 단계는, 다음의 a) 및 b) 단계를 포함하는, 상기 식물에서 서열-특이적인 뉴클레아제 (sequence-specific nuclease)를 일시적으로 발현시키는 단계를 포함하며:
a) 상기 식물에, 상기 서열-특이적인 뉴클레아제 또는 상기 서열-특이적인 뉴클레아제를 발현하기 위한 유전 물질 (genetic material)을 전달하는 단계; 및
b) 단계 a)에서 수득되는 식물을 선택압이 없는 조건에서 배양하고, 이로써 식물 염색체에 병합되지 않은 상기 서열-특이적인 뉴클레아제 또는 상기 유전 물질은 분해되고, 그 결과 조직 배양 과정을 수반하지 않고 완전한 식물 수준에서 부위-특이적인 변형을 포함하는 트랜스유전자-무함유성 T1 돌연변이 식물을 수득하는, 단계;
상기 유전 물질은 재조합 벡터 또는 DNA 선형 단편 또는 시험관내에서 전사된 RNA이고,
상기 완전한 식물이 일시적인 발현을 위한 대상으로서 사용되며, 상기 서열-특이적인 뉴클레아제가 상기 타겟 단편을 타겟팅하여 절단하며, 이로써 상기 부위-특이적인 변형이 상기 식물의 자가 DNA 복구 (self DNA repairing)를 통해 달성되며,
상기 서열-특이적 뉴클레아제는 CRISPR-관련 시스템인, 방법. - 제1항에 있어서,
상기 서열-특이적인 뉴클레아제 또는 상기 유전 물질이, 상기 서열-특이적인 뉴클레아제 또는 상기 유전 물질을 전달하기 위해 사용될 수 있는 임의의 식물의 부위를 통해 전달되는, 방법. - 제2항에 있어서,
전달되는 상기 식물의 부위가 화분관 (pollen tube), 꽃 (inflorescene), 정단부 (shoot apex), 씨방, 잎, 눈, 또는 줄기인, 방법. - 제3항에 있어서,
상기 식물의 부위가 화분관인 경우, 상기 전달은 상기 재조합 벡터 또는 DNA 선형 단편 또는 시험관내 전사된 RNA가 함유된 용액 또는 상기 서열-특이적인 뉴클레아제가 함유된 용액을 수분 (pollination) 후 암술머리에 주입함으로써 수행되고;
상기 식물의 부위가 꽃인 경우, 상기 전달은 상기 재조합 벡터 또는 DNA 선형 단편을 운반하는 아그로박테리움 투메팍시엔스 (Agrobaterium tumefaciens) 용액에 꽃을 침지함으로써 수행되고;
상기 식물의 부위가 정단부인 경우, 상기 전달은 상기 재조합 벡터 또는 DNA 선형 단편을 운반하는 아그로박테리움 투메팍시엔스 (Agrobaterium tumefaciens) 용액에 정단부를 침지함으로써 수행되고;
상기 식물의 부위가 씨방인 경우, 상기 전달은 상기 재조합 벡터 또는 DNA 선형 단편 또는 시험관내 전사된 RNA가 함유된 용액 또는 상기 서열-특이적인 뉴클레아제가 함유된 용액을 수분 후 씨방에 주입하거나, 또는 상기 재조합 벡터 또는 DNA 선형 단편을 운반하는 아그로박테리움 투메팍시엔스 (Agrobaterium tumefaciens) 용액을 수분 후 씨방에 주입함으로써 수행되고;
상기 식물의 부위가 잎인 경우, 상기 전달은 상기 재조합 벡터 또는 DNA 선형 단편을 운반하는 아그로박테리움 투메팍시엔스 (Agrobaterium tumefaciens) 용액을 잎에 주입함으로써 수행되는, 방법. - 제1항에 있어서,
상기 서열-특이적인 뉴클레아제가 CRISPR-관련 시스템이고,
상기 서열-특이적인 뉴클레아제가 CRISPR/Cas9 뉴클레아제인 경우, 상기 유전 물질은 가이드 RNA를 전사하고 Cas9 단백질을 발현할 수 있는 재조합 벡터 또는 DNA 단편으로 구성되거나; 또는 가이드 RNA를 전사할 수 있는 재조합 벡터 또는 DNA 단편과 Csa9 단백질을 발현할 수 있는 재조합 벡터 또는 DNA 단편 또는 RNA로 구성되거나; 또는 Cas9 단백질을 발현할 수 있는 재조합 벡터 또는 DNA 단편 또는 RNA와 가이드 RNA로 구성되고; 상기 가이드 RNA가 crRNA와 tracrRNA 간에 일부 염기-쌍 형성에 의해 형성되는 회문 구조 (palindromic structure)를 가진 RNA이고; 상기 crRNA가 상기 타겟 단편에 상보적으로 결합할 수 있는 RNA 단편을 포함하는, 방법. - 제1항에 있어서,
상기 부위-특이적인 변형이 상기 타겟 단편에서의 삽입, 결손 및 치환 돌연변이로부터 선택되는 하나 이상인, 방법. - 제1항에 있어서, 상기 단계 b)에서 수득된 식물에서 타겟 유전자의 기능이 상실되고 이의 게놈에는 병합된 외인성 유전자가 존재하지 않는 것인, 방법.
- 제1항에 있어서, 상기 식물이 옥수수, 밀, 대두, 목화, 담배, 아라비돕시스, 호밀, 로사 록스부르기 (Rosa roxbunghii), 에리오보트리아 자포니카 (Eriobotrya japonica), 카리카 파파야 (Carica papaya), 로사 카니나 (Rosa canina), 덴드로비움 노빌 린들. (Dendrobium nobile Lindl.), 브라시카 올레라케아 (Brassica oleracea), 파고피룸 타타리컴 (Fagopyrum tataricum) 및 헤베아 브라실리엔시스 (Hevea brasiliensis)로 이루어진 군으로부터 선택되는, 방법.
- 제1항에 있어서,
상기 식물은 옥수수이고; 상기 서열-특이적인 뉴클레아제가 CRISPR/Cas9 뉴클레아제이고; 상기 타겟 유전자가 ZmIPK인, 방법. - 제1항에 있어서,
상기 식물은 아라비돕시스이고; 상기 서열-특이적인 뉴클레아제가 CRISPR/Cas9 뉴클레아제이고;타겟 유전자가 AtPTPA인, 방법. - 타겟 유전자에서 유전자의 기능 상실을 달성하기 위해 제1항 내지 제10항 중 어느 한 항에 따른 방법을 이용해 대상 식물에서 타겟 유전자의 타겟 단편에 부위-특이적인 변형을 수행함으로써 수득되는, 트랜스유전자-무함유성 돌연변이 식물 (transgene-free mutant plant).
- 타겟 유전자에서 유전자의 기능 상실을 달성하기 위해 제1항 내지 제10항 중 어느 한 항에 따른 방법을 이용해 대상 식물에서 타겟 유전자의 타겟 단편에 부위-특이적인 변형을 수행함으로써 수득되는 트랜스유전자-무함유성 돌연변이 식물 (transgene-free mutant plant)의 후대.
- 제11항에 있어서,
상기 식물이 옥수수, 밀, 대두, 목화, 담배, 아라비돕시스, 호밀, 로사 록스부르기 (Rosa roxbunghii), 에리오보트리아 자포니카 (Eriobotrya japonica), 카리카 파파야 (Carica papaya), 로사 카니나 (Rosa canina), 덴드로비움 노빌 린들. (Dendrobium nobile Lindl.), 브라시카 올레라케아 (Brassica oleracea), 파고피룸 타타리컴 (Fagopyrum tataricum) 및 헤베아 브라실리엔시스 (Hevea brasiliensis)로 이루어진 군으로부터 선택되는, 트랜스유전자-무함유성 돌연변이 식물. - 제11항에 있어서,
상기 식물은 옥수수이고; 상기 서열-특이적인 뉴클레아제는 CRISPR/Cas9 뉴클레아제이고; 상기 타겟 유전자는 ZmIPK인, 트랜스유전자-무함유성 돌연변이 식물. - 제11항에 있어서,
상기 식물은 아라비돕시스이고; 상기 서열-특이적인 뉴클레아제는 CRISPR/Cas9 뉴클레아제이고;타겟 유전자는 AtPTPA인, 트랜스유전자-무함유성 돌연변이 식물. - 제12항에 있어서,
상기 식물이 옥수수, 밀, 대두, 목화, 담배, 아라비돕시스, 호밀, 로사 록스부르기 (Rosa roxbunghii), 에리오보트리아 자포니카 (Eriobotrya japonica), 카리카 파파야 (Carica papaya), 로사 카니나 (Rosa canina), 덴드로비움 노빌 린들. (Dendrobium nobile Lindl.), 브라시카 올레라케아 (Brassica oleracea), 파고피룸 타타리컴 (Fagopyrum tataricum) 및 헤베아 브라실리엔시스 (Hevea brasiliensis)로 이루어진 군으로부터 선택되는, 트랜스유전자-무함유성 돌연변이 식물의 후대. - 제12항에 있어서,
상기 식물은 옥수수이고; 상기 서열-특이적인 뉴클레아제는 CRISPR/Cas9 뉴클레아제이고; 상기 타겟 유전자는 ZmIPK인, 트랜스유전자-무함유성 돌연변이 식물의 후대. - 제12항에 있어서,
상기 식물은 아라비돕시스이고; 상기 서열-특이적인 뉴클레아제는 CRISPR/Cas9 뉴클레아제이고;타겟 유전자는 AtPTPA인, 트랜스유전자-무함유성 돌연변이 식물의 후대. - 삭제
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Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11859219B1 (en) | 2016-12-30 | 2024-01-02 | Flagship Pioneering Innovations V, Inc. | Methods of altering a target nucleotide sequence with an RNA-guided nuclease and a single guide RNA |
CN106834341B (zh) * | 2016-12-30 | 2020-06-16 | 中国农业大学 | 一种基因定点突变载体及其构建方法和应用 |
JP2020072645A (ja) * | 2017-01-31 | 2020-05-14 | 日本たばこ産業株式会社 | 植物に物質を導入する方法 |
CN107164402B (zh) * | 2017-05-31 | 2020-10-16 | 未名兴旺系统作物设计前沿实验室(北京)有限公司 | 一种基于CRISPR-Cas9系统的基因编辑载体及其应用 |
CN107287230B (zh) * | 2017-08-03 | 2020-10-13 | 沈阳农业大学 | 一种质粒载体及其构建方法 |
US11608505B2 (en) | 2017-11-27 | 2023-03-21 | Riken | Genome-edited plant production method |
US12161674B2 (en) | 2017-12-05 | 2024-12-10 | Vertex Pharmaceuticals Incorporated | CRISPR-CAS9 modified CD34+ human hematopoietic stem and progenitor cells and uses thereof |
CN109929872A (zh) * | 2017-12-18 | 2019-06-25 | 中国科学院遗传与发育生物学研究所 | 一种通过基因编辑技术创制番茄白果材料的方法 |
CN108374020A (zh) * | 2017-12-28 | 2018-08-07 | 南京农业大学 | 一种改良的农杆菌介导大豆整体转化方法 |
MA51787A (fr) * | 2018-02-05 | 2020-12-16 | Vertex Pharma | Substances et méthodes de traitement d'hémoglobinopathies |
WO2019205919A1 (zh) * | 2018-04-28 | 2019-10-31 | 青岛清原化合物有限公司 | 一种生物突变体库的构建方法 |
CN108642078A (zh) * | 2018-05-18 | 2018-10-12 | 江苏省农业科学院 | 基于CRISPR/Cas9基因编辑技术选育绿豆开花传粉突变体的方法及专用gRNA |
CN108866096B (zh) * | 2018-07-26 | 2021-11-16 | 山东农业大学 | 大田蔷薇属植株上建立病毒诱导基因沉默体系的方法 |
CN111254159B (zh) * | 2018-11-30 | 2023-03-31 | 东北农业大学 | 一种大豆GmST1基因突变体植株及其制备方法 |
US20230081632A1 (en) * | 2020-02-28 | 2023-03-16 | KWS SAAT SE & Co. KGaA | Immature inflorescence meristem editing |
CN111647620A (zh) * | 2020-06-10 | 2020-09-11 | 北京市农林科学院 | 一种菜薹非转基因突变株的创制方法 |
CN112385539A (zh) * | 2020-11-05 | 2021-02-23 | 贵州师范大学 | 一种果壳不破裂早熟优质黑米荞的选育方法 |
CN112501179B (zh) * | 2020-11-12 | 2022-05-24 | 福建农林大学 | GmPIN1基因突变调控大豆结瘤和密植的方法及其应用 |
CN113717982B (zh) * | 2021-08-30 | 2023-09-01 | 山东大学 | 一种利用基因编辑敲除籽粒发育相关蛋白TaGSR1增加小麦籽粒长度的方法 |
CN113846075A (zh) * | 2021-11-29 | 2021-12-28 | 科稷达隆(北京)生物技术有限公司 | Mad7-nls融合蛋白、用于植物基因组定点编辑的核酸构建物及其应用 |
CN119422881A (zh) * | 2025-01-07 | 2025-02-14 | 中国科学院昆明植物研究所 | 一种应用石斛种子进行ems高效诱变的方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013166315A1 (en) * | 2012-05-02 | 2013-11-07 | Dow Agrosciences Llc | Targeted modification of malate dehydrogenase |
Family Cites Families (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1288073C (en) | 1985-03-07 | 1991-08-27 | Paul G. Ahlquist | Rna transformation vector |
US5736369A (en) | 1994-07-29 | 1998-04-07 | Pioneer Hi-Bred International, Inc. | Method for producing transgenic cereal plants |
US6051409A (en) | 1995-09-25 | 2000-04-18 | Novartis Finance Corporation | Method for achieving integration of exogenous DNA delivered by non-biological means to plant cells |
EP1034262B1 (en) | 1997-11-18 | 2005-08-17 | Pioneer Hi-Bred International, Inc. | Compositions and methods for genetic modification of plants |
EP1173580A1 (en) | 1999-04-29 | 2002-01-23 | Syngenta Limited | Herbicide resistant plants |
US6603061B1 (en) | 1999-07-29 | 2003-08-05 | Monsanto Company | Agrobacterium-mediated plant transformation method |
US7169970B2 (en) | 2000-09-29 | 2007-01-30 | Syngenta Limited | Herbicide resistant plants |
US20030135891A1 (en) | 2001-12-04 | 2003-07-17 | The Texas A&M University System | Method of transforming intact plants |
CA2851035C (en) | 2002-07-18 | 2018-05-29 | Stanislaw Flasinski | Methods for using artificial polynucleotides and compositions thereof to reduce transgene silencing |
HUE029916T2 (en) | 2007-09-27 | 2017-04-28 | Dow Agrosciences Llc | Genetically Modified Zinc Fusion Proteins Targeting 5-Enolpyruvyl Cyclamate-3-Phosphate Synthetic Genes |
JP2011120478A (ja) | 2008-03-31 | 2011-06-23 | Japan Tobacco Inc | アグロバクテリウム菌による形質転換植物の作成方法 |
AR085533A1 (es) | 2011-03-23 | 2013-10-09 | Pioneer Hi Bred Int | Metodos de produccion de un locus de rasgos transgenicos complejo |
WO2013096567A2 (en) | 2011-12-21 | 2013-06-27 | Duke University | The hsf-like transcription factor, tbf1, is a major molecular switch for growth-to-defense transition in plants |
CN102558309B (zh) | 2012-02-10 | 2014-09-17 | 浙江大学 | 一对转录激活子样效应因子核酸酶及其编码基因与应用 |
US9637739B2 (en) | 2012-03-20 | 2017-05-02 | Vilnius University | RNA-directed DNA cleavage by the Cas9-crRNA complex |
KR102116153B1 (ko) | 2012-05-07 | 2020-05-27 | 상가모 테라퓨틱스, 인코포레이티드 | 도입유전자의 뉴클레아제-매개 표적화된 통합을 위한 방법 및 조성물 |
LT2800811T (lt) | 2012-05-25 | 2017-09-11 | The Regents Of The University Of California | Būdai ir kompozicijos, skirti tikslinės dnr modifikavimui, panaudojant adresuotą rnr, ir transkripcijos moduliavimui, panaudojant adresuotą rnr |
US8697359B1 (en) | 2012-12-12 | 2014-04-15 | The Broad Institute, Inc. | CRISPR-Cas systems and methods for altering expression of gene products |
CA2906747A1 (en) | 2013-03-15 | 2014-09-18 | Regents Of The University Of Minnesota | Engineering plant genomes using crispr/cas systems |
WO2014194190A1 (en) * | 2013-05-30 | 2014-12-04 | The Penn State Research Foundation | Gene targeting and genetic modification of plants via rna-guided genome editing |
CN105531372A (zh) | 2013-06-14 | 2016-04-27 | 塞尔克蒂斯股份有限公司 | 植物中非转基因基因组编辑方法 |
CN103382468B (zh) | 2013-07-04 | 2015-04-29 | 中国科学院遗传与发育生物学研究所 | 一种水稻基因组定点改造方法 |
CN103343120B (zh) | 2013-07-04 | 2015-03-04 | 中国科学院遗传与发育生物学研究所 | 一种小麦基因组定点改造方法 |
CN103555711A (zh) | 2013-07-22 | 2014-02-05 | 安徽省农业科学院水稻研究所 | 一种主要农作物非转基因的基因组定向分子改良方法和应用 |
WO2015026887A1 (en) | 2013-08-22 | 2015-02-26 | E. I. Du Pont De Nemours And Company | A soybean u6 polymerase iii promoter and methods of use |
CN105683357B (zh) | 2013-11-04 | 2020-10-30 | 美国陶氏益农公司 | 用于基因打靶的通用供体系统 |
US10787684B2 (en) | 2013-11-19 | 2020-09-29 | President And Fellows Of Harvard College | Large gene excision and insertion |
CN103667338B (zh) | 2013-11-28 | 2016-01-27 | 中国科学院遗传与发育生物学研究所 | 一种玉米基因组定点改造方法 |
CN113789317B (zh) | 2014-08-06 | 2024-02-23 | 基因工具股份有限公司 | 使用空肠弯曲杆菌crispr/cas系统衍生的rna引导的工程化核酸酶的基因编辑 |
EP3224363B1 (en) | 2014-11-27 | 2021-11-03 | Yissum Research Development Company of the Hebrew University of Jerusalem Ltd. | Nucleic acid constructs for genome editing |
DE102015004187A1 (de) | 2015-04-02 | 2016-10-06 | Kws Saat Se | Männlich sterile Pflanze der Gattung Triticum |
CN106811479B (zh) | 2015-11-30 | 2019-10-25 | 中国农业科学院作物科学研究所 | 利用CRISPR/Cas9系统定点修饰ALS基因获得抗除草剂水稻的系统及其应用 |
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JP2018503392A (ja) | 2018-02-08 |
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CN105821073B (zh) | 2021-08-10 |
CN105821073A (zh) | 2016-08-03 |
EP3252162A4 (en) | 2018-02-21 |
US20220411810A1 (en) | 2022-12-29 |
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AU2016212529B2 (en) | 2018-11-01 |
EP3252162B1 (en) | 2023-03-01 |
KR20170098953A (ko) | 2017-08-30 |
US20180016589A1 (en) | 2018-01-18 |
EA039511B1 (ru) | 2022-02-04 |
WO2016119703A1 (zh) | 2016-08-04 |
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