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- In the theory of [[Algebra over a field|algebras over a field]], '''mutation''' is a construction of a new [[binary operation]] related to the multiplic Similarly define the '''left (''a'',''b'') mutation''' <math>A(a,b)</math> ...5 KB (660 words) - 00:09, 2 September 2024
- ...o a predictable or systematic difference in rates for different types of [[mutation]]. The types are most often defined by the molecular nature of the mutation ...l | author=R. Hershberg and D. A. Petrov | year=2010 | title=Evidence that mutation is universally biased towards AT in bacteria | journal=PLOS Genet | volume= ...28 KB (3,758 words) - 18:20, 12 December 2024
- ...en element is invertible, in which case the mutation is called a '''proper mutation''' or an '''isotope'''. Mutations were first introduced by [[Max Koecher]] For ''y'' in ''A'' the '''mutation''' ''A''<sup>''y''</sup> is defined to the vector space ''A'' with multipli ...114 KB (17,495 words) - 23:31, 1 September 2024
Page text matches
- {{Short description|Method for describing the mutation rates for genes through the observation of phenotypes}} ...e]]) of a living [[organism]]. The method involves the maintenance of many mutation accumulation lineages of the organism studied, and it is therefore labor in ...5 KB (752 words) - 17:52, 30 March 2024
- In the theory of [[Algebra over a field|algebras over a field]], '''mutation''' is a construction of a new [[binary operation]] related to the multiplic Similarly define the '''left (''a'',''b'') mutation''' <math>A(a,b)</math> ...5 KB (660 words) - 00:09, 2 September 2024
- ...intains additive genetic variance in fitness by incorporating the entire [[mutation load]] of an individual. Thus any condition-dependent trait "captures" the ...isher's geometric model|deleterious]], thereby leading to non-zero overall mutation rate, maintaining variance in fitness. ...4 KB (634 words) - 17:16, 10 October 2020
- ...g/web/20160526193648/http://www.birdchannel.com/bird-species/profiles/pied-mutation-cockatiel-2.aspx |archive-date=2016-05-26 |url-status=dead }}</ref> ...tablished in the [[United States]], the first being the [[pied cockatiel]] mutation in 1951.<ref>[http://animal-world.com/encyclo/birds/cockatiels/PiedCockatie ...6 KB (869 words) - 18:28, 4 August 2024
- ...ematical Theory of Natural and Artificial Selection, Part V: Selection and Mutation |url=https://www.cambridge.org/core/product/identifier/S0305004100015644/ty ...arises in a population, it initially occurs as a single copy (a [[de novo mutation]]), borne by an [[heterozygous]] individual. ...4 KB (532 words) - 16:24, 26 February 2025
- ...he molecular level. Kimura noted that there was much too high of a rate of mutation within the genome (i.e. high polymorphism) to be strictly under directional ...</sub>μ, where Ν<sub>e</sub> is the effective population size and μ is the mutation rate (substitutions per site per unit of time).<ref>{{cite journal|last=Wat ...6 KB (892 words) - 01:13, 18 October 2024
- ...Like other mutation models, the ISM provides a basis for understanding how mutation develops new alleles in DNA sequences. Using allele frequencies, it allows ...ation has to occur at a novel site, there can be no [[homoplasy]], or back-mutation to an allele that previously existed. All identical alleles are [[identical ...8 KB (1,084 words) - 03:03, 23 October 2024
- Evolutionary simulations are performed by reproduction-mutation-selection life cycle. Populations are fixed at size <math>N</math> and they == Mutation == ...7 KB (1,112 words) - 09:40, 27 July 2022
- ...f>{{cite journal | vauthors = Maus CE, Plikaytis BB, Shinnick TM | title = Mutation of tlyA confers capreomycin resistance in Mycobacterium tuberculosis | jour ...2 KB (187 words) - 13:50, 26 August 2023
- ...f>{{cite journal | vauthors = Maus CE, Plikaytis BB, Shinnick TM | title = Mutation of tlyA confers capreomycin resistance in Mycobacterium tuberculosis | jour ...2 KB (191 words) - 13:52, 26 August 2023
- ...is the amount of time elapsed since an [[allele]] first appeared due to [[mutation]]. Estimating the time at which a certain allele appeared allows researcher ...y change, such as natural selection, [[gene flow]], [[genetic drift]], and mutation. ...12 KB (1,686 words) - 12:36, 4 April 2024
- ...J, Chen TY, Roth L, Morizono H, Allewell NM, Tuchman M | title = A single mutation in the active site swaps the substrate specificity of N-acetyl-L-ornithine ...2 KB (187 words) - 16:06, 26 August 2023
- A '''mutation''' of a seed, depending on a choice of vertex ''y'' of the cluster, is a n ...n is also a mutation, i.e. if ''A'' is a mutation of ''B'' then ''B'' is a mutation of ''A''. ...13 KB (2,076 words) - 02:38, 15 September 2023
- ...vauthors=Paulus TJ, Tuan JS, Luebke VE, Maine GT, DeWitt JP, Katz L |title=Mutation and cloning of eryG, the structural gene for erythromycin O-methyltransfera ...2 KB (209 words) - 14:59, 26 August 2023
- ...>) and idem for the other bases. Here <math> \mu </math> is the global [[mutation rate]] of the model. ...5 KB (827 words) - 16:27, 4 October 2024
- ...S ribosomal RNA pseudouridine synthase RsuA of Escherichia coli: deletion, mutation of the conserved Asp102 residue, and sequence comparison among all other ps ...2 KB (265 words) - 13:51, 26 August 2023
- ...linchuk NA, Druzhinina TN, Shashkov AS, Shibaev VN, Ksenzenko VN | title = Mutation in the pssM gene encoding ketal pyruvate transferase leads to disruption of ...2 KB (242 words) - 16:42, 26 August 2023
- ...Conrad J, Lane BG, Ofengand J | title = Functional effect of deletion and mutation of the Escherichia coli ribosomal RNA and tRNA pseudouridine synthase RluA ...2 KB (269 words) - 13:52, 26 August 2023
- === Mutation === ...rotating a single qubit by parameter θ. The parameter θ is random for each mutation, which creates biodiversity within the artificial environment.<ref name=":1 ...13 KB (1,911 words) - 17:37, 29 December 2024
- ...0M }}</ref> It can be used to model variety-increasing processes such as [[mutation]] as well as variety-reducing effects such as [[genetic drift]] and [[natur ...population, so that eventually the original [[allele]] is lost. A neutral mutation does not bring any [[Fitness (biology)|fitness]] advantage or disadvantage ...19 KB (3,329 words) - 21:43, 23 February 2025