Results 61 to 70 of about 341,882 (288)

Improving the homologous recombination efficiency of Yarrowia lipolytica by grafting heterologous component from Saccharomyces cerevisiae

open access: yesMetabolic Engineering Communications, 2020
The oleaginous non-conventional yeast Yarrowia lipolytica has enormous potential as a microbial platform for the synthesis of various bioproducts.
Qingchun Ji   +5 more
doaj   +1 more source

Non-homologous end joining repair in Xenopus egg extract [PDF]

open access: yesScientific Reports, 2016
AbstractNon-homologous end joining (NHEJ) is a major DNA double-strand break (DSB) repair mechanism. We characterized here a series of plasmid-based DSB templates that were repaired in Xenopus egg extracts via the canonical, Ku-dependent NHEJ pathway. We showed that the template with compatible ends was efficiently repaired without end processing, in a
Zhu, Songli, Peng, Aimin
openaire   +2 more sources

Aging Is a Key Driver for Adult Acute Myeloid Leukemia

open access: yesAging and Cancer, EarlyView.
Acute myeloid leukemia (AML) is a classical age‐related hematologic malignancy, and a key driver of AML is aging, which profoundly regulates intrinsic factors such as genomic instability, epigenetic reprogramming, and metabolic dysregulation, and alters bone marrow microenvironment.
Rong Yin, Haojian Zhang
wiley   +1 more source

Non-homologous end-joining factors ofSaccharomyces cerevisiae [PDF]

open access: yesFEMS Microbiology Reviews, 2004
DNA double-strand breaks (DSB) are considered to be a severe form of DNA damage, because if left unrepaired, they can cause a cell death and, if misrepaired, they can lead to genomic instability and, ultimately, the development of cancer in multicellular organisms.
Zuzana, Dudásová   +2 more
openaire   +2 more sources

Complementarity of Long‐Reads and Optical Mapping in Parkinson's Disease for Structural Variants

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Long‐read sequencing and optical genome mapping technologies have the ability to detect large and complex structural variants. This has led to the discovery of novel pathogenic variants in neurodegenerative movement disorders. Thus, we aimed to systematically compare the SV detection capabilities of OGM and ONT in Parkinson's disease.
André Fienemann   +17 more
wiley   +1 more source

Creep‐Induced Microstructural Evolution in an A2‐B2 Superalloy

open access: yesAdvanced Engineering Materials, EarlyView.
A 27.3Ta‐27.3Mo‐27.3Ti‐8Cr‐10Al (at.%) refractory high‐entropy alloy with precipitation‐strengthened A2‐B2 microstructure was studied by creep tests at 1030°C, which demonstrate a transition in deformation mechanisms in the range of 100–150 MPa applied stress. This is associated with changes in dislocation–precipitate interactions. Relevant deformation
Liu Yang   +10 more
wiley   +1 more source

The roles of NHEJ and TLS pathways in genomic alterations and phenotypic evolution in the yeast Yarrowia lipolytica

open access: yesApplied Microbiology and Biotechnology
Non-homologous end joining (NHEJ) is a DNA repair pathway that directly ligates broken DNA ends without the need for a homologous template, whereas translesion synthesis (TLS) is a DNA damage tolerance mechanism in which specialized DNA polymerases ...
Cen Yan   +8 more
doaj   +1 more source

Double-strand break repair assay for non-homologous end joining using HCR.

open access: yes, 2012
(A) Schematic drawing of host cell reactivation assay for non-homologous end joining repair. Non-homologous end joining is assessed by cleaving the pCMS-end plasmid (Xho I/Apa I) to generate a non-religatable DSB between the promoter and the YFP-coding ...
Xianmin Zeng (38979)   +7 more
core   +1 more source

Encyclopedia of 2D β′‐In2Se3 Growth Using Chemical Vapor Deposition: The Effects of Synthesis Parameters Onto Material Quality

open access: yesAdvanced Engineering Materials, EarlyView.
A distinct semi‐confined inner‐tube chemical vapor deposition geometry enables reproducible, large‐area growth of phase‐pure 2D β′‐In2Se3 from InI + Se precursors. Engineering local vapor transport and optimizing precursor delivery and temperature–time conditions yield uniform continuous films.
Dasun P. W. Guruge   +8 more
wiley   +1 more source

DNA end resection requires constitutive sumoylation of CtIP by CBX4

open access: yesNature Communications, 2017
The choice between non-homologous end-joining and homologous recombination to repair a DNA double-strand break depends on activation of the end resection machinery.
Isabel Soria-Bretones   +6 more
doaj   +1 more source

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