Directed evolution involves generating diverse sequence variants of a gene of interest to produce a desirable trait under selective pressure. CRISPR-Cas9 (clustered regularly interspaced short palindromic repeats-CRISPR-associated protein 9) systems can be programmed to target any genomic locus and perform targeted directed evolution. Here, we discuss the opportunities and challenges of this emerging platform for targeted crop improvement.
机构:
China Natl Rice Res Inst, State Key Lab Rice Biol, Hangzhou 310006, Peoples R China
Univ Gondar, Inst Biotechnol, Dept Agr Biotechnol, POB 196, Gondar, EthiopiaChina Natl Rice Res Inst, State Key Lab Rice Biol, Hangzhou 310006, Peoples R China
Zegeye, Workie Anley
Tsegaw, Mesfin
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Univ Gondar, Inst Biotechnol, Dept Agr Biotechnol, POB 196, Gondar, Ethiopia
Chinese Acad Agr Sci, Inst Crop Sci, Beijing 100081, Peoples R ChinaChina Natl Rice Res Inst, State Key Lab Rice Biol, Hangzhou 310006, Peoples R China
Tsegaw, Mesfin
Zhang, Yingxin
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China Natl Rice Res Inst, State Key Lab Rice Biol, Hangzhou 310006, Peoples R China
Zhejiang Key Lab Super Rice Res, Hangzhou 311400, Peoples R ChinaChina Natl Rice Res Inst, State Key Lab Rice Biol, Hangzhou 310006, Peoples R China
Zhang, Yingxin
Cao, Liyong
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China Natl Rice Res Inst, State Key Lab Rice Biol, Hangzhou 310006, Peoples R China
Zhejiang Key Lab Super Rice Res, Hangzhou 311400, Peoples R ChinaChina Natl Rice Res Inst, State Key Lab Rice Biol, Hangzhou 310006, Peoples R China
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Shri Guru Ram Rai Inst Technol & Sci, Dept Life Sci, Dehra Dun, Uttarakhand, IndiaShri Guru Ram Rai Inst Technol & Sci, Dept Life Sci, Dehra Dun, Uttarakhand, India
Dheer, Pallavi
Rautela, Indra
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Uttaranchal Univ, Dept Biotechnol, SALS, Dehra Dun, Uttarakhand, IndiaShri Guru Ram Rai Inst Technol & Sci, Dept Life Sci, Dehra Dun, Uttarakhand, India
Rautela, Indra
Sharma, Vandana
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KLDAV PG Coll, Dept Bot, Roorkee, Uttarakhand, IndiaShri Guru Ram Rai Inst Technol & Sci, Dept Life Sci, Dehra Dun, Uttarakhand, India
Sharma, Vandana
Dhiman, Manjul
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KLDAV PG Coll, Dept Bot, Roorkee, Uttarakhand, IndiaShri Guru Ram Rai Inst Technol & Sci, Dept Life Sci, Dehra Dun, Uttarakhand, India
Dhiman, Manjul
Sharma, Aditi
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Graph Era Univ, Dept Biotechnol, Dehra Dun, Uttarakhand, IndiaShri Guru Ram Rai Inst Technol & Sci, Dept Life Sci, Dehra Dun, Uttarakhand, India
Sharma, Aditi
Sharma, Nishesh
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Uttaranchal Univ, Dept Biotechnol, SALS, Dehra Dun, Uttarakhand, IndiaShri Guru Ram Rai Inst Technol & Sci, Dept Life Sci, Dehra Dun, Uttarakhand, India
Sharma, Nishesh
Sharma, Manish Dev
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Shri Guru Ram Rai Univ, Sch Basic & Appl Sci, Dept Biotechnol, Dehra Dun, Uttarakhand, IndiaShri Guru Ram Rai Inst Technol & Sci, Dept Life Sci, Dehra Dun, Uttarakhand, India