Navigation Links
Variation in Biological Dictionary

Variation

... Magnetic variation , difference between magnetic north and true north, ... variation (music), formal technique where material is altered during repetition ... In music, variation is a formal technique where material is altered ...

RFLP

... produced the RFLP . ... RFLP is a genetic variation that can be detected by emzymatic digestion ...... ¦fragmənt ′leŋkth ... Analysis of RFLP variation was an important tool in genome mapping, ... studies at the ... Figure 1. Gel showing RFLP variation between SCN and SBCN using Fok I RE ... ...

Phenotypic variance

... Phenotypic variation (due to underlying heritable genetic variation) ... Heritability is the proportion of phenotypic variation in a population that is attributable to genetic variation among ....

Phase variation

... Phase variation is an immune evasion technique employed by ... Identification of mutants with increased phase variation frequencies. Mapping and analysis of loci involved in phase variation modulation. REFERENCES ... ... took place ...

Heritability

... Heritability is the proportion of phenotypic variation in a population that is attributable to genetic variation among individuals. variation among individuals may be due to genetic and/or ...

Genetic variance

... Heritability is the proportion of phenotypic variation in a population that is attributable to genetic variation among individuals. variation among individuals may be due to genetic and/or ...

Environmental variance

... Heritability is the proportion of phenotypic variation in a population that is attributable to genetic variation among individuals. variation among individuals may be due to genetic and/or ...

Antigenic variation

... Antigenic variation is the process by which an infectious organism ... target ... The term antigenic variation refers to the mechanism in which an infectious ... Antigenic variation can occur through three broadly defined genetic ...

Sequence Polymorphism

... in human DNA. The identification and annotation of sequence variation in genomic DNA sequence of human chromosomes 22, 13q (the BRCA2 ... . Focus on genes ... In contrast, a polymorphism is a DNA sequence variation that is common in the population. ... ...

Quantitative trait

... can say something deeply significant about the nature of phenotypical variation between "races" based ... Quantitative trait loci (QTLs) can be ... a ... A quantitative trait is one that has measurable phenotypic variation owing to ... Our study of quantitative traits in Soybean has ...

Mispairing

... Slipped Strand Mispairing has also been shown to function as a Phase variation mechanism in ... mispairing ( mis′periŋ ) ( cell and ... slippage during ... Slipped-Strand Mispairing Can Function as a Phase variation Mechanism in ... Slipped-strand mispairing (SSM) has not been identified ...

Inbreeding depression

... expected to play an important but complicated role in evolution. ... the variation in inbreeding depression , we propose a modification ... ... significantly affected early life cycle traits. ... Family-level variation in inbreeding depression can be detected by significant ... ...

Heredity

... the constancy of a species from generation to generation and the variation among individuals within a species. Constancy and variation are ... Dictionary.com - Largest free online dictionary and ...

Genetic diversity

... . " Richness" ... Known as genetic diversity , this incredible variation within species is what ... Genetic diversity boosts the total crop ... diversity has been lost. ... Levels of genetic diversity ... variation in levels of genetic diversity . ... The proportion of genetic ...

Founder effect

... In population genetics, the founder effect is the loss of genetic variation that occurs when a new population is established by a very small number ... hyperlinked article about the founder effect , the loss of genetic variation when a new colony is formed by a very small number of individuals, an ...

Expressivity

... or quantitatively characterize the extent of the phenotype variation given a particular genotype. The term is equivalent to the severity of a ... allele is present it expresses variable expressivity . Expressivity - variation in allelic expression when the allele is penetrant. ... that make ...

Epistatic

... the activity of one ... This generation of additive from epistatic variation has been invoked to explain ... The separation of epistatic from additive and dominance variation in generation ... Furthermore, CNA1 and CMP2, which were epistatic ...

CpDNA

... manager. Register and you can start organising ... Lack of intraspecific variation in cpDNA in Trichocolea tomentella ... The cpDNA of this ... differing by as many as 22 ... The survey detected sufficient cpDNA variation for analyses of intraspecific and ... OH 4. 1. Cytoplasmic Genomes. ...

Back Mutation

... much higher than the frequency of forward and back mutation . ... 4. variation due to ( back ) mutation . See above. 5. variation due to chloroplast change. ... Challenging the scientific, sometimes ...

X-ray diffraction

... , ... x-ray diffraction ( ′eks ′rā di′frakshən ) ( physics ) The scattering of x-rays by matter, especially crystals, with accompanying variation in x-ray crystallography n. The study of crystal structure by means of x-ray diffraction . ... What important scientific discoveries were ...

Tandem repeat sequence

... Polymorphism of tandem repeats within protein-coding sequences is known to ... expect higher levels of tandem repeat sequence length variation in these genes. ... sequence consisted of tandem repeats . Alligator mississip ... 6.— Sequence (59 to 39) of the tandem repeat region ...

Symbiogenesis

... by DNA mutations. ... Symbiogenesis is the resulting evolu- tionary change that occurs by perma ... Ever since I learned about the idea that variation in evolution arises by symbiogenesis , I ... Symbiogenesis and the Origin of Species, and by Ivan Wallin, ... The Subject Bibliographies in ...

Selection

... process of natural selection has played an important role in the production ... 2 Natural Selection as a Process. 3 Genetic Basis of Phenotypic variation ... Natural selection . Natural selection is one of the basic mechanisms of evolution, along with ... selection can develop complex ...

Ribosomal DNA genes

... ribosomal DNA . Srivastava AK, Schlessinger D. ... in the organization of ribosomal DNA genes during evolution: 1) gradual ... Natural variation in DNA methylation in ribosomal RNA genes of Arabidopsis thaliana. ... The ribosomal genes coding for the 45S rRNA precursor of the ...

Restriction fragment

... polymorphism is defined by the existence of ... The length of the restriction fragment that will be observed with each ... RFLP is a genetic variation that can be detected by emzymatic digestion ... Restriction Fragment Length Polymorphism (RFLP) is a difference in homologous ... ...

Recombination frequency

... ... influence the frequency and distribution of meiotic recombination events within ... sequence features and recombination frequency variation in the NID1 ... Zoology information, history, articles and research from Academic Journals, Newspapers, and magazines at HighBeam.com. Free ...

Recombination

... . Home > ... In recombination by crossing over , alleles of ... Genetic recombination is one of several mechanisms leading to the variation ... More technically put, genetic recombination is the transmission-genetic process ... Homologous Recombination Method (and Knockout Mouse) ....

RAPD

... list members. ... To unsubscribe from Rapd , get a password reminder, or change your subscription ... Random amplified polymorphic DNA ( RAPD ) variation in Fagopyrum tataricum Gaertn. ... posted to sds-page rapd protein genetic fingerprinting fagopyrum dna buckwheat ... These co-dominant ...

Polymorphism

... Late Binding ] ... Information about polymorphism in the free online English ... single nucleotide polymorphism , SNP - (genetics) genetic variation in a DNA ... Baldwin explains the use of overloaded methods for the purpose of achieving compile-time polymorphism . ... Polymorphism ...

Polygenic

... an inheritable character that is controlled by ... For polygenic (quantitative) traits, we can't directly determine allele and ... Genetic variation in quantitative ( polygenic ) traits. ... Polygenic traits ... The term " polygenic " means "multiple genes" are influencing a specific ....

Phenotype

... ... Phenotype summary with 8 pages of encyclopedia entries, essays, summaries, research information, and more. ... Phenotype and Phenotypic variation Summary. 418 ... Definition of phenotype from the Merriam-Webster Online Dictionary with audio pronunciations, thesaurus, Word of the Day, and ...

Penetrance

... Penetrance is a term used in genetics describing the proportion of individuals carrying a particular variation of a gene that also express an associated trait (the phenotype). In medical genetics, the penetrance of a disease causing mutation is the ...

Natural selection

... ... Survival of the fittest. Natural selection is the primary mechanism within the scientific theory of ... Mutations create the genetic variation on which natural selection acts. ... Natural selection seems logical. Despite the passage of 150 years, the debate continues. ... At ...

Morphometrics

... 2.2.4 Problems with geometric morphometrics . 2.3 Outline analysis. 3 Analysing data ... Morphometrics 1 is a field concerned with studying variation and change in the ... Other sites. • Archive of meetings, workshops, & courses. • Search our site. • Home. This is the 302254th visit to this ...

Minisatellite

... Jump to: navigation, search ... Retrieved from "http://en.wikipedia.org /wiki/Talk: Minisatellite " ... minisatellite -like variation of mtDNA have been reported ... for minisatellite -like patterns ... that is generally presumed to lead to minisatellite -like ... ...

Membrane transporter

... abbreviations ... to power membrane transporters and adenosine ... ... in the membrane transporter gene sequences underlie ... Natural variation in Membrane Transporter Genes Reveals Evolutionary and Functional Constraints. ... Amazon.com: Membrane Transporters as Drug Targets ...

Linkage disequilibrium

... ... inference for linkage disequilibrium cannot rely ... ... and the degree of linkage disequilibrium in the genome. We show that variation in linkage disequilibrium is ... Linkage disequilibrium is generally low within ... In other words, it occurs when linkage ...

Isozyme

... ... Pronunciation of isozyme . isozyme synonyms. isozyme usage examples and isozyme quotes. ... variation: Recent studies of isozyme variation have revealed three ... The European Bioinformatics Institute ... This clade is found only in eukaryotes and includes human adenylate ...

Intragenic

... Enzyme Complementation. ... Intragenic Suppressors ... Intragenic tandem repeats generate functional variability ... We propose that variation in intragenic repeat number provides the functional ... BioInfoBank Library :: INTRAGENIC COMPLEMENTATION AMONG TEMPERATURE SENSITIVE MUTANTS ...

Intergenic region

... region . Plural. uncountable. intergenic region ... An epigenetic aberration increased in intergenic regions of cloned mice ... variation of H3K9Ac enrichment in intergenic regions is the most prominent in ... ... intergenic region fused to a chloramphenicol ...
Other Contents
(Date:9/18/2014)... is stored in DNA, tiny strands of nucleic acid ... To express this genetic data, our DNA is copied ... proteins that perform tasks in our cells. , ... RNA molecule. Unlike all other known RNAs, this molecule ... molecules are abundant, little has been known about how ...
(Date:9/18/2014)... 18, 2014Many Americans across racial and ethnic groups ... impact on their day-to-day life, more so than ... and speech (57% of African-Americans, 49% of non-Hispanic ... When asked which disease or ailment is the ... first among African-Americans followed by AIDS/HIV. Hispanics ...
(Date:9/18/2014)... The tropical rabbitfish which have devastated algal forests in ... the entire Mediterranean basin if their distribution continues to ... The study, by an international team of researchers led ... Fiona Tomas of the Mediterranean Institute for Advanced Studies ... Ecology ., Members of the team surveyed more than ...
Breaking Biology News(10 mins):Scientists find how mysterious 'circular RNA' is formed, claim muscular dystrophy link 2Americans rate losing eyesight as having greatest impact on their lives 2Americans rate losing eyesight as having greatest impact on their lives 3Tropical fish a threat to Mediterranean Sea ecosystems 2
(Date:9/20/2014)... Mexico (PRWEB) September 20, 2014 Villa ... the resort did not experience any damage in relation ... amenities and activities available. , Hurricane Odile struck Cabo ... intense wind, rain and powerful surf conditions. Located on ... Palmar Islands of Loreto experienced some heavy rain, but ...
(Date:9/20/2014)... 20, 2014 Ticket Down is ... tickets. This popular ticket exchange is offering their customer ... is nearing that next step in the entertainment business. The ... in the music and entertainment business, but is closing in ... straight No. 1 album, will hit the road next year ...
(Date:9/20/2014)... September 20, 2014 The print ... today’s edition of the Calgary Herald, with a ... readership of 270,000. The digital component is distributed ... across a network of top news sites and ... the campaign, visit http://www.worklifebalanceinfo.ca . , The ...
(Date:9/20/2014)... (HealthDay News) -- As flu season approaches, the best ... get a flu shot and a checkup, according to ... doctor can vaccinate people against the flu, and also ... Retail stores may provide flu shots for their customers, ... Jorge Parada, medical director of infection prevention and control ...
(Date:9/20/2014)... New PharmaPoint Drug Evaluation report, “Symbicort ... The asthma market saw very slow growth over ... with relatively efficacious standard therapies, such as short-acting ... long-acting beta-agonists (ICS/LABAs), and leukotriene modifiers, and has ... launch of seven novel targeted biologic agents and ...
Breaking Medicine News(10 mins):Health News:Villa del Palmar at the Islands of Loreto Fully Functioning After Hurricane 2Health News:Villa del Palmar at the Islands of Loreto Fully Functioning After Hurricane 3Health News:Ariana Grande Tickets in Chicago/Rosemont, Kansas City, Milwaukee, Saint Paul, Dallas, Houston, San Antonio, Oklahoma City Go On Sale Today 2Health News:Ariana Grande Tickets in Chicago/Rosemont, Kansas City, Milwaukee, Saint Paul, Dallas, Houston, San Antonio, Oklahoma City Go On Sale Today 3Health News:Getting ‘Wellthy’: Mediaplanet’s “Work-Life Wellness” campaign puts stock in the personal and economic gains of healthy, vital workplace environments for Canadians 2Health News:Get a Flu Shot During Checkup, Doctor Says 2Health News:Symbicort Asthma Market Forecasts to 2023 - Overview, Efficacy, Safety & SWOT Analysis in New Report Available at LifeScienceIndustryResearch.com 2Health News:Symbicort Asthma Market Forecasts to 2023 - Overview, Efficacy, Safety & SWOT Analysis in New Report Available at LifeScienceIndustryResearch.com 3Health News:Symbicort Asthma Market Forecasts to 2023 - Overview, Efficacy, Safety & SWOT Analysis in New Report Available at LifeScienceIndustryResearch.com 4
Other TagsOther Tags