Results 31 to 40 of about 266,379 (285)

Computationally designed hyperactive Cas9 enzymes

Nature Communications, 2022
The ability to alter the genomes of living cells is key to understanding how genes influence the functions of organisms and will be critical to modify living systems for useful purposes. Here, the authors use computational design to discover Cas9 enzymes
Pascal D. Vos, Giulia Rossetti, Jessica L. Mantegna, Stefan J. Siira, Andrianto P. Gandadireja, Mitchell Bruce, Samuel A. Raven, Olga Khersonsky, Sarel J. Fleishman, Aleksandra Filipovska, Oliver Rackham   +10 more
doaj   +1 more source

Genome editing in potato via CRISPR-Cas9 ribonucleoprotein delivery [PDF]

, 2018
Clustered regularly interspaced short palindromic repeats and CRISPR-associated protein-9 (CRISPR-Cas9) can be used as an efficient tool for genome editing in potato (Solanum tuberosum).
Andersson, Andersson, Cho, Clasen, Eriksson, Gorbunova, Hartung, Jinek, Jones, Kim, Kuipers, Kuipers, Larkin, Liang, Muthoni, Nelson, Sawai, Shepard, Svitashev, Visser, Woo, Xu, Zhang   +22 more
core   +1 more source

Sequence-Based Mapping and Genome Editing Reveal Mutations in Stickleback Hps5 Cause Oculocutaneous Albinism and the casper Phenotype. [PDF]

, 2017
Here, we present and characterize the spontaneous X-linked recessive mutation casper, which causes oculocutaneous albinism in threespine sticklebacks (Gasterosteus aculeatus).
Hart, James C, Miller, Craig T
core   +2 more sources

Timed inhibition of CDC7 increases CRISPR-Cas9 mediated templated repair. [PDF]

, 2020
Repair of double strand DNA breaks (DSBs) can result in gene disruption or gene modification via homology directed repair (HDR) from donor DNA. Altering cellular responses to DSBs may rebalance editing outcomes towards HDR and away from other repair ...
A Ferreira, A Montagnoli, A Orthwein, AC Komor, B Roberts, B Verdoodt, C Anders, C Yu, CD Richardson, CD Richardson, D Szklarczyk, DW Huang, E Lingeman, ES Koltun, FK Zimmermann, H Ghezraoui, J Song, JA Doudna, JE Haber, JP Duxin, K Jayathilaka, K Nakanishi, K Okita, KJ Livak, L Lei, L Pessoa-Brandão, LA Gilbert, LN Brandão, M Cavazzana, M Lei, M Yamada, MA DeWitt, MD Canny, MD Rainey, MH Porteus, N Hustedt, N Zielke, NK Sasi, NR Pannunzio, R Ceccaldi, RC Alver, S Hughes, S Lin, SB Thyme, T Maruyama, T Takenaka, T Tsuji, TA Day, TL Roth, TS Nambiar, U Eichenlaub-Ritter, VT Chu, W Li, X Liang, Z Romero   +54 more
core   +1 more source

Delivering CRISPR: a review of the challenges and approaches

Drug Delivery, 2018
Gene therapy has long held promise to correct a variety of human diseases and defects. Discovery of the Clustered Regularly-Interspaced Short Palindromic Repeats (CRISPR), the mechanism of the CRISPR-based prokaryotic adaptive immune system (CRISPR ...
Christopher A. Lino, Jason C. Harper, James P. Carney, Jerilyn A. Timlin   +3 more
doaj   +1 more source

Off- and on-target effects of genome editing in mouse embryos

The Journal of Reproduction and Development, 2018
Clustered regularly interspaced short palindromic repeats (CRISPR)-Cas-based genome editing technology has enabled manipulation of the embryonic genome.
Shinya AYABE, Kenichi NAKASHIMA, Atsushi YOSHIKI   +2 more
doaj   +1 more source

Nucleolus localization of SpyCas9 affects its stability and interferes with host protein translation in mammalian cells

Genes and Diseases, 2022
The CRISPR/Cas9 system, originally derived from the prokaryotic adaptive immune system, has been developed as efficient genome editing tools. It enables precise gene manipulation on chromosomal DNA through the specific binding of programmable sgRNA to ...
Renke Tan, Wenhao Du, Yiyang Liu, Xiaoji Cong, Meirong Bai, Chenxiao Jiang, Zengxia Li, Minjia Tan, Dengke K. Ma, Qiang Huang, Wei Jiang, Yongjun Dang   +11 more
doaj   +1 more source

Targeted genome modifcation in protoplasts of a highly regenerable Siberian barley cultivar using RNA-guided Cas9 endonuclease

Вавиловский журнал генетики и селекции, 2019
The modifcation of crop genomes employing functional components of the microbial CRISPR/Cas immune system is a rapidly developing area of applied research.
S. V. Gerasimova, A. M. Korotkova, C. Hertig, S. Hiekel, R. Hofe, N. Budhagatapalli, I. Otto, G. Hensel, V. K. Shumny, A. V. Kochetov, J. Kumlehn, E. K. Khlestkina   +11 more
doaj   +1 more source

Cas9 interrogates DNA in discrete steps modulated by mismatches and supercoiling. [PDF]

, 2020
The CRISPR-Cas9 nuclease has been widely repurposed as a molecular and cell biology tool for its ability to programmably target and cleave DNA. Cas9 recognizes its target site by unwinding the DNA double helix and hybridizing a 20-nucleotide section of ...
Aris, Kevin D Palacio, Bryant, Zev, Cofsky, Joshua C, Doudna, Jennifer A, Ivanov, Ivan E, Wright, Addison V   +5 more
core   +3 more sources

CRISPR-TSKO : a technique for efficient mutagenesis in specific cell types, tissues, or organs in Arabidopsis [PDF]

, 2019
Detailed functional analyses of many fundamentally important plant genes via conventional loss-of-function approaches are impeded by the severe pleiotropic phenotypes resulting from these losses.
Andrade Buono, Rafael, Beeckman, Tom, Decaestecker, Ward, Jacobs, Thomas, Jourquin, Joris, Karimi, Mansour, Nowack, Moritz, Pfeiffer, Marie, Van Isterdael, Gert, Vangheluwe, Nick   +9 more
core   +1 more source