Results 71 to 80 of about 3,006,553 (325)

Mutation testing from probabilistic finite state machines [PDF]

open access: yes, 2007
Mutation testing traditionally involves mutating a program in order to produce a set of mutants and using these mutants in order to either estimate the effectiveness of a test suite or to drive test generation.
Hierons, RM, Merayo, MG
core   +1 more source

Mutation of knots [PDF]

open access: yesProceedings of the American Mathematical Society, 1989
The author observes that if k is an oriented knot in the three-sphere and \(k'\) is obtained from k by reversing its orientation, then the connected sums \(k+k\) and \(k+k'\) are mutants of each other. For appropriate choices of k this observation yields pairs of mutant knots which are not concordant or have nonisomorphic Alexander modules.
openaire   +3 more sources

Insights into pegRNA design from editing of the cardiomyopathy‐associated phospholamban R14del mutation

open access: yesFEBS Letters, EarlyView.
This study reveals how prime editing guide RNA (pegRNA) secondary structure and reverse transcriptase template length affect prime editing efficiency in correcting the phospholamban R14del cardiomyopathy‐associated mutation. Insights support the design of structurally optimized enhanced pegRNAs for precise gene therapy.
Bing Yao   +7 more
wiley   +1 more source

Intron‐oriented HTLV‐1 integration in an adult T‐cell leukemia/lymphoma cell line sustains expression of intact ift81 mRNA

open access: yesFEBS Letters, EarlyView.
In the adult T‐cell leukemia/lymphoma (ATL) cell line ED, the human T‐cell leukemia virus type 1 (HTLV‐1) provirus was integrated into the intron of the ift81 gene in the antisense orientation. Despite this integration, both the intact ift81 and the viral oncogene hbz were simultaneously expressed, likely due to the functional insufficiency of viral ...
Mayuko Yagi   +5 more
wiley   +1 more source

Safe Mutations for Deep and Recurrent Neural Networks through Output Gradients

open access: yes, 2018
While neuroevolution (evolving neural networks) has a successful track record across a variety of domains from reinforcement learning to artificial life, it is rarely applied to large, deep neural networks.
Chen, Jay   +3 more
core   +1 more source

The influence of mutation on population dynamics in multiobjective genetic programming [PDF]

open access: yes, 2010
Using multiobjective genetic programming with a complexity objective to overcome tree bloat is usually very successful but can sometimes lead to undesirable collapse of the population to all single-node trees.
Badran, K., Rockett, P.I.
core   +1 more source

SPOP the mutation

open access: yeseLife, 2015
Prostate cancers with mutations to a protein called SPOP use an error-prone method to repair broken DNA strands.
Scott D. Cramer, Leah Rider
openaire   +4 more sources

Cyclic nucleotide signaling as a drug target in retinitis pigmentosa

open access: yesFEBS Letters, EarlyView.
Disruptions in cGMP and cAMP signaling can contribute to retinal dysfunction and photoreceptor loss in retinitis pigmentosa. This perspective examines the mechanisms and evaluates emerging evidence on targeting these pathways as a potential therapeutic strategy to slow or prevent retinal degeneration.
Katri Vainionpää   +2 more
wiley   +1 more source

Mutational landscape of yeast mutator strains [PDF]

open access: yesProceedings of the National Academy of Sciences, 2014
Significance Deficiencies in genome maintenance genes (so-called mutator genes) result in increased mutagenesis that impacts cell evolvability. How the mutational processes drive the evolution of genome structure is not well understood. Here, we used high-throughput sequencing to characterize the mutation events (from punctual mutations to ...
Sophie Loeillet   +4 more
openaire   +3 more sources

TRAF2 binds to TIFA via a novel motif and contributes to its autophagic degradation

open access: yesFEBS Letters, EarlyView.
TRAF family members couple receptor signalling complexes to downstream outputs, but how they interact with these complexes is not always clear. Here, we show that during ADP‐heptose signalling, TRAF2 binding to TIFA requires two short sequence motifs in the C‐terminal tail of TIFA, which are distinct from the TRAF6 binding motif.
Tom Snelling   +4 more
wiley   +1 more source

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