Results 11 to 20 of about 349,258 (340)

The FHA domain protein ArnA functions as a global DNA damage response repressor in the hyperthermophilic archaeon Saccharolobus islandicus

open access: yesmBio, 2023
Forkhead-associated (FHA) domain proteins specifically recognize phosphorylated threonine via the FHA domain and are involved in signal transduction in various processes especially DNA damage response (DDR) and cell cycle regulation in eukaryotes ...
Zhichao Jiang   +9 more
doaj   +1 more source

Enhanced genome editing efficiency of CRISPR PLUS: Cas9 chimeric fusion proteins

open access: yesScientific Reports, 2021
Efforts to improve CRISPR-Cas9 genome editing systems for lower off-target effects are mostly at the cost of its robust on-target efficiency. To enhance both accuracy and efficiency, we created chimeric SpyCas9 proteins fused with the 5′-to-3 ...
Jongjin Park   +11 more
doaj   +1 more source

A Well-Conserved Archaeal B-Family Polymerase Functions as an Extender in Translesion Synthesis

open access: yesmBio, 2022
B-family DNA polymerases (PolBs) of different groups are widespread in Archaea, and different PolBs often coexist in the same organism. Many of these PolB enzymes remain to be investigated.
Xu Feng   +9 more
doaj   +1 more source

Enzymatic Switching Between Archaeal DNA Polymerases Facilitates Abasic Site Bypass

open access: yesFrontiers in Microbiology, 2021
Abasic sites are among the most abundant DNA lesions encountered by cells. Their replication requires actions of specialized DNA polymerases. Herein, two archaeal specialized DNA polymerases were examined for their capability to perform translesion DNA ...
Xu Feng   +10 more
doaj   +1 more source

The archaeal KEOPS complex possesses a functional Gon7 homolog and has an essential function independent of the cellular t6A modification level

open access: yesmLife, 2023
Kinase, putative Endopeptidase, and Other Proteins of Small size (KEOPS) is a multisubunit protein complex conserved in eukaryotes and archaea.
Pengju Wu   +8 more
doaj   +1 more source

Decreasing of Monosaccharide Contents Resulted From Cold- Induced Sweetening in Tetraploid Potato (Solanum tuberosum L.) Using Genome Editing [PDF]

open access: yesArab Universities Journal of Agricultural Sciences, 2023
Worldwide, potato (Solanum tuberosum L.) is one of the most essential agro-economically food crops. To ensure its presence throughout the year for food processors and to extend its shelf life, it should be stored in cold temperatures.
Sally Hassan   +5 more
doaj   +1 more source

A review on genome editing by CRISPR-Cas9 technique for cancer treatment [PDF]

open access: yesWorld Cancer Research Journal, 2020
In this review, we summarize CRISPR-Cas9 system-based gene modification for the therapeutic treatment of cancer. Cancer is a group of diseases involving anomalous cell growth with the potential to invade or blow out to other parts of the body, which is ...
M. Niuz Morshed Khan   +3 more
doaj   +1 more source

Book Review: “The New Microbiology: From Microbiomes to CRISPR”

open access: yesAnnals of Clinical Microbiology, 2022
At the time when owing to COVID-19 pandemic, the public is more interested in infectious diseases and pathogens than in any other period, a book titled “The New Microbiology: From Microbiomes to CRISPR” by the renowned microbiologist Pascale Cossart was ...
Jung Oak Kang
doaj   +1 more source

CRISPR-Cas Systems for Detection of Nucleic Acids: PCR Empire now has a Vigorous Rival!

open access: yesTranslational Research in Urology, 2021
Rapid and accurate detection of nucleic acids is essential in many fields of modern biology and medical diagnosis of pathogens. PCR has some disadvantages for performing this task, and therefore demand for an alternative is highly appreciated.
Roham Deyhimfar
doaj   +1 more source

Desarrollo de nuevos diseños vegetales: Mejora genética vs transformación genética y edición génica

open access: yesMagna Scientia UCEVA, 2021
El objetivo de esta reflexión es realizar un estudio comparativo sobre la eficacia, eficiencia técnica y costo de las tecnologías más importantes para el desarrollo de nuevos diseños vegetales, incluyendo la mejora genética, la transformación genética y ...
Pedro Martínez Gómez
doaj   +1 more source

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