Results 121 to 130 of about 159,254 (282)

Modulating signaling networks by CRISPR/Cas9-mediated transposable element insertion [PDF]

open access: yes, 2018
In a recent past, transposable elements (TEs) were referred to as selfish genetic components only capable of copying themselves with the aim of increasing the odds of being inherited.
A Bolotin   +76 more
core   +1 more source

Binding of the Tn3 transposase to the inverted repeats of Tn3

open access: yesJournal of Molecular Biology, 1988
The transposase protein and the inverted repeat sequences of Tn3 are both essential for Tn3 cointegrate formation and transposition. We have developed two assays to detect site-specific binding of transposase to the inverted repeats: (1) a nitrocellulose filter binding assay in which transposase preferentially retains DNA fragments containing inverted ...
Angela K. Eggleston   +2 more
openaire   +3 more sources

Progressive Myoclonus Epilepsy: Distinctive MRI Changes in Cerebellar and Motor Networks

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Progressive myoclonus epilepsy (PME) is a rare generalized epilepsy syndrome with a well‐characterized genetic basis. The brain networks that are affected to give rise to the distinctive symptoms of PME are less well understood. Methods Eleven individuals with PME with a confirmed genetic diagnosis and 22 controls were studied.
Jillian M. Cameron   +3 more
wiley   +1 more source

ASAP: Amplification, sequencing & annotation of plastomes

open access: yesBMC Genomics, 2005
Background Availability of DNA sequence information is vital for pursuing structural, functional and comparative genomics studies in plastids. Traditionally, the first step in mining the valuable information within a chloroplast genome requires ...
Folta Kevin M, Dhingra Amit
doaj   +1 more source

Amplification of a plasmid bearing a mammalian replication initiation region in chromosomal and extrachromosomal contexts [PDF]

open access: yes, 2010
Amplified genes in cancer cells reside on extrachromosomal double minutes (DMs) or chromosomal homogeneously staining regions (HSRs). We used a plasmid bearing a mammalian replication initiation region to model gene amplification. Recombination junctions
Harada, Seiyu   +2 more
core   +2 more sources

Detection and Characterization of Local Inverted Repeats Regularities [PDF]

open access: yes, 2019
To explore the inverted repeats regularities along the genome sequences, we propose a sliding window method to extract the concentration scores of inverted repeats periodic regularities and the total mass of possible inverted repeats pairs. We apply the method to the human genome and locate the regions with the potential for the formation of large ...
Bastos, Carlos A. C.   +3 more
openaire   +2 more sources

Dual‐Phase C‐11 PiB PET Images for Detecting Tau Pathology in Cerebral Amyloid Angiopathy

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Cerebral amyloid angiopathy (CAA) is a major cause of lobar intracerebral hemorrhage and cognitive dysfunction in the elderly, and frequently coexists with Alzheimer's disease and tau pathology. Dual‐phase 11C‐PiB PET detects amyloid deposition and cerebral perfusion changes and may have diagnostic value for identifying tau in CAA ...
Meng‐Ting Chiang   +4 more
wiley   +1 more source

The complete chloroplast genome sequence of Hypolepis sparsisora (Dennstaedtiaceae)

open access: yesMitochondrial DNA. Part B. Resources, 2020
The complete chloroplast DNA sequence of Hypolepis sparsisora was the first time to report with 150,839 bp in length. The structure of the chloroplast genome is composed in four regions, which consisted a large single-repeat region (LSC) of 84,285 bp, a ...
Yunong Mu   +3 more
doaj   +1 more source

Correspondence of MRI and nTMS With EDSS in Multiple Sclerosis: Longitudinal Follow‐Up Study

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objectives Considering the characteristics of multiple sclerosis (MS) disease and its impact on motor disability, this study aims to assess the functional integrity of the corticospinal tract by examining motor evoked potentials (MEPs), Expanded Disability Status Scale (EDSS) scores, magnetic resonance imaging (MRI) lesion counts, and ...
Antonia Bralić   +13 more
wiley   +1 more source

Assembly of chloroplast genomes with long- and short-read data: a comparison of approaches using Eucalyptus pauciflora as a test case

open access: yesBMC Genomics, 2018
Background Chloroplasts are organelles that conduct photosynthesis in plant and algal cells. The information chloroplast genome contained is widely used in agriculture and studies of evolution and ecology.
Weiwen Wang   +5 more
doaj   +1 more source

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