Precise plant genome editing using base editors and prime editors
The development of CRISPR–Cas systems has sparked a genome editing revolution in
plant genetics and breeding. These sequence-specific RNA-guided nucleases can induce …
plant genetics and breeding. These sequence-specific RNA-guided nucleases can induce …
[HTML][HTML] Construct design for CRISPR/Cas-based genome editing in plants
CRISPR construct design is a key step in the practice of genome editing, which includes
identification of appropriate Cas proteins, design and selection of guide RNAs (gRNAs), and …
identification of appropriate Cas proteins, design and selection of guide RNAs (gRNAs), and …
Base editing in crops: current advances, limitations and future implications
Targeted mutagenesis via genome‐editing technologies holds great promise in developing
improved crop varieties to meet future demands. Point mutations or single nucleotide …
improved crop varieties to meet future demands. Point mutations or single nucleotide …
[PDF][PDF] Development of plant prime-editing systems for precise genome editing
R Xu, J Li, X Liu, T Shan, R Qin, P Wei - Plant Communications, 2020 - cell.com
Prime-editing systems have the capability to perform efficient and precise genome editing in
human cells. In this study, we first developed a plant prime editor 2 (pPE2) system and test …
human cells. In this study, we first developed a plant prime editor 2 (pPE2) system and test …
[PDF][PDF] Genome engineering in rice using Cas9 variants that recognize NG PAM sequences
K Hua, X Tao, P Han, R Wang, JK Zhu - Molecular plant, 2019 - cell.com
CRISPR/Cas9 genome editing relies on sgRNA-target DNA base pairing and a short
downstream PAM sequence to recognize target DNA. The strict protospacer adjacent motif …
downstream PAM sequence to recognize target DNA. The strict protospacer adjacent motif …
Improved plant cytosine base editors with high editing activity, purity, and specificity
Q Ren, S Sretenovic, G Liu, Z Zhong… - Plant Biotechnology …, 2021 - Wiley Online Library
Cytosine base editors (CBEs) are great additions to the expanding genome editing toolbox.
To improve C‐to‐T base editing in plants, we first compared seven cytidine deaminases in …
To improve C‐to‐T base editing in plants, we first compared seven cytidine deaminases in …
[PDF][PDF] Improving plant genome editing with high-fidelity xCas9 and non-canonical PAM-targeting Cas9-NG
Z Zhong, S Sretenovic, Q Ren, L Yang, Y Bao, C Qi… - Molecular plant, 2019 - cell.com
Two recently engineered SpCas9 variants, namely xCas9 and Cas9-NG, show promising
potential in improving targeting specificity and broadening the targeting range. In this study …
potential in improving targeting specificity and broadening the targeting range. In this study …
Engineering abiotic stress tolerance in crop plants through CRISPR genome editing
Environmental abiotic stresses challenge food security by depressing crop yields often
exceeding 50% of their annual production. Different methods, including conventional as well …
exceeding 50% of their annual production. Different methods, including conventional as well …
Improvement of base editors and prime editors advances precision genome engineering in plants
K Hua, P Han, JK Zhu - Plant physiology, 2022 - academic.oup.com
Clustered regularly interspaced short palindromic repeats (CRISPR)/CRISPR associated
protein (Cas)-mediated gene disruption has revolutionized biomedical research as well as …
protein (Cas)-mediated gene disruption has revolutionized biomedical research as well as …
Simplified adenine base editors improve adenine base editing efficiency in rice
K Hua, X Tao, W Liang, Z Zhang… - Plant Biotechnology …, 2020 - Wiley Online Library
Adenine base editors (ABE s) have been exploited to introduce targeted adenine (A) to
guanine (G) base conversions in various plant genomes, including rice, wheat and …
guanine (G) base conversions in various plant genomes, including rice, wheat and …