Results 1 to 10 of about 881,483 (208)
Evaluating Random Mutant Selection at Class-Level in Projects with Non-Adequate Test Suites [PDF]
Proceedings of the 20th International Conference on Evaluation and
Assessment in Software Engineering (EASE '16). ACM, New York, NY, USA, 2016, 2016 Mutation testing is a standard technique to evaluate the quality of a test suite. Due to its computationally intensive nature, many approaches have been proposed to make this technique feasible in real case scenarios. Among these approaches, uniform random mutant selection has been demonstrated to be simple and promising.
Demeyer, Serge +2 more
arxiv +3 more sources
Invariants of genus 2 mutants [PDF]
J.Knot Theor.Ramifications 18:1423-1438,2009, 2007 Pairs of genus 2 mutant knots can have different Homfly polynomials, for example some 3-string satellites of Conway mutant pairs. We give examples which have different Kauffman 3-variable polynomials, answering a question raised by Dunfield et al in their study of genus 2 mutants.
H. R. MORTON +2 more
arxiv +5 more sources
Phenotypic mixing and hiding may contribute to memory in viral quasispecies [PDF]
BMC Microbiology 3:11 (2003), 2003 Background. In a number of recent experiments with food-and-mouth disease virus, a deleterious mutant, was found to avoid extinction and remain in the population for long periods of time. This observation was called quasispecies memory. The origin of quasispecies memory is not fully understood. Results.
Novella, Isabel S., Wilke, Claus O.
arxiv +7 more sources
A dominant-negative FGF1 mutant (the R50E mutant) suppresses tumorigenesis and angiogenesis. [PDF]
, 2013 Fibroblast growth factor-1 (FGF1) and FGF2 play a critical role in angiogenesis, a formation of new blood vessels from existing blood vessels. Integrins are critically involved in FGF signaling through crosstalk. We previously reported that FGF1 directly
Fujita, Masaaki +11 more
core +20 more sources
Study on the multiple characteristics of M3 generation of pea mutants obtained by neutron irradiation [PDF]
Nuclear Science and Techniques, 2020,31:67, 2021 Irradiation breeding is an important technique in the effort to solve food shortages and improve the quality of agricultural products. In this study, a field test was implemented on the M3 generation of two mutant pea plants gained from previous neutron radiation of pea seeds. The relationship between agronomic characteristics and yields of the mutants
arxiv +1 more source
Ultrastructure and biochemical function of the mitochondria in respiratory-deficient mutant yeast induced by 4-nitroquinoline nitrogen oxide [PDF]
, 1969 1. A respiratory-deficient mutant strain of yeast was obtained from wild strain of Saccharomyces servisiae by treatment with 4-nitroquinoline N-oxide. Ultrastructure and function of the wild or mutant strains and the mitochondrial fractions isolated from
Goto, Nobuyuki +3 more
core +1 more source
Cerebro: Static Subsuming Mutant Selection [PDF]
, 2021 Mutation testing research has indicated that a major part of its application cost is due to the large number of low utility mutants that it introduces. Although previous research has identified this issue, no previous study has proposed any effective solution to the problem.
arxiv +1 more source
A ClpB Chaperone Knockout Mutant of Mesorhizobium ciceri Shows a Delay in the Root Nodulation of Chickpea Plants [PDF]
, 2012 Several molecular chaperones are known to be involved in bacteria stress response. To investigate the role of chaperone ClpB in rhizobia stress tolerance as well as in the rhizobiaplant symbiosis process, the clpB gene from a chickpea microsymbiont ...
Brígido, Clarisse +4 more
core +1 more source
Mutant knots with symmetry [PDF]
, 2007 Mutant knots, in the sense of Conway, are known to share the same Homfly polynomial. Their 2-string satellites also share the same Homfly polynomial, but in general their m-string satellites can have different Homfly polynomials for m>2.
Morton, H. R.
core +2 more sources
NHEJ protects mycobacteria in stationary phase against the harmful effects of desiccation [PDF]
, 2007 The physiological role of the non-homologous end-joining (NHEJ) pathway in the repair of DNA double-strand breaks (DSBs) was examined in Mycobacterium smegmatis using DNA repair mutants (DeltarecA, Deltaku, DeltaligD, Deltaku/ligD, DeltarecA/ku/ligD ...
Brzostek, A. +5 more
core +1 more source