Results 21 to 30 of about 4,733,094 (302)

Impacts of RNA Mobility Signals on Virus Induced Somatic and Germline Gene Editing

open access: yesFrontiers in Genome Editing, 2022
Viral vectors are being engineered to deliver CRISPR/Cas9 components systemically in plants to induce somatic or heritable site-specific mutations. It is hypothesized that RNA mobility signals facilitate entry of viruses or single guide RNAs (sgRNAs ...
Bliss M. Beernink   +3 more
doaj   +1 more source

A PCR based protocol for detecting indel mutations induced by TALENs and CRISPR/Cas9 in zebrafish. [PDF]

open access: yesPLoS ONE, 2014
Genome editing techniques such as the zinc-finger nucleases (ZFNs), transcription activator-like effecter nucleases (TALENs) and clustered regularly interspaced short palindromic repeats (CRISPR)/CRISPR-associated (Cas) system Cas9 can induce efficient ...
Chuan Yu   +3 more
doaj   +1 more source

The bioenergetic status relates to dopamine neuron loss in familial PD with PINK1 mutations [PDF]

open access: yes, 2012
Mutations in the PINK1 gene cause autosomal recessive familial Parkinson’s disease (PD). The gene encodes a mitochondrial protein kinase that plays an important role in maintaining mitochondrial function and integrity.
Johann Hagenah   +39 more
core   +1 more source

Evolutionary aspects in evaluating mutations in the melanocortin 4 receptor [PDF]

open access: yes, 2007
More than 70 missense mutations have been identified in the human melanocortin 4 receptor (MC4R), and many of them have been associated with obesity. In a number of cases, the causal link between mutations in MC4R and obesity is controversially discussed.
Stäubert, Claudia   +17 more
core   +1 more source

TILLING to detect induced mutations in soybean

open access: yesBMC Plant Biology, 2008
Background Soybean (Glycine max L. Merr.) is an important nitrogen-fixing crop that provides much of the world's protein and oil. However, the available tools for investigation of soybean gene function are limited.
Nielsen Niels   +13 more
doaj   +1 more source

Mutagenic potency of MMS-induced 1meA/3meC lesions in E. coli. [PDF]

open access: yes, 2009
The mutagenic activity of MMS in E. coli depends on the susceptibility of DNA bases to methylation and their repair by cellular defense systems. Among the lesions in methylated DNA is 1meA/3meC, which is recently recognized as being mutagenic.
Janion, Celina   +7 more
core   +2 more sources

Mutations in multidomain protein MEGF8 identify a Carpenter syndrome subtype associated with defective lateralization [PDF]

open access: yes, 2012
Carpenter syndrome is an autosomal-recessive multiple-congenital-malformation disorder characterized by multisuture craniosynostosis and polysyndactyly of the hands and feet; many other clinical features occur, and the most frequent include obesity ...
Gileadi, Opher   +45 more
core   +1 more source

K-Ras and β-catenin mutations cooperate with Fgfr3 mutations in mice to promote tumorigenesis in the skin and lung, but not in the bladder [PDF]

open access: yes, 2011
The human fibroblast growth factor receptor 3 (FGFR3) gene is frequently mutated in superficial urothelial cell carcinoma (UCC). To test the functional significance of FGFR3 activating mutations as a ‘driver’ of UCC, we targeted the expression of mutated
Taketo, M.M.   +17 more
core   +1 more source

Mitochondrial Mutations in Ethambutol-Induced Optic Neuropathy

open access: yesFrontiers in Cell and Developmental Biology, 2021
Background: Ethambutol-induced optic neuropathy (EON) is a well-recognized ocular complication in patients who take ethambutol as a tuberculosis treatment. The aim of the current study was to investigate the presence of mitochondrial mutations, including
Xiao-Hui Zhang   +8 more
doaj   +1 more source

Mechanism of neurodegeneration of neurons with mitochondrial DNA mutations [PDF]

open access: yes, 2010
Mutations of mitochondrial DNA are associated with a wide spectrum of disorders, primarily affecting the central nervous system and muscle function. The specific consequences of mitochondrial DNA mutations for neuronal pathophysiology are not understood.
Turnbull, Douglass M.   +16 more
core   +1 more source

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