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:11/4/2014)... marketing directed at children on the interior and ... the majority of black, middle-income and rural communities ... Authored by Arizona State University researcher Punam Ohri-Vachaspati ... to examine the use of child-directed marketing on ... and its relationship to demographics. It adds to ...
(Date:11/3/2014)... Research and Markets has announced the ... Markets and Companies" to their offering. ... which have already started to play an important role in ... the old fashioned bone marrow transplants. Role of cells in ... become a part of medical practice. Stem cells ...
(Date:11/2/2014)... issue of Physics World , James Dacey explores ... of death" to take their innovations from the lab ... gruelling challenge facing all start-up companies as they move ... because of two main factors: physics-based inventions are usually ... turn out to be a lot more complicated than ...
Breaking Biology News(10 mins):Fast food marketing for children disproportionately affects certain communities 2Fast food marketing for children disproportionately affects certain communities 3Global Cell Therapy - Technologies, Markets and Companies: 2014 Report 2Global Cell Therapy - Technologies, Markets and Companies: 2014 Report 3The 'valley of death' facing physics start-ups 2
(Date:11/28/2014)... The Alternative Health Therapies ... five years. The industry has been buoyed by ... either alternative to conventional Western medicine or complementary ... David Whytcross, “industry revenue has been further boosted ... insurance membership.” Meanwhile, improving economic conditions following the ...
(Date:11/28/2014)... HealthDay Reporter , THURSDAY, Nov. 27, ... through cooking classes or at home, may make them more ... Cooking programs and classes for children seem to positively ... research. And, although the review didn,t look at long-term effects ... help children develop long-lasting healthy habits. "It ...
(Date:11/28/2014)... Mabel’s Labels , the market leader ... award-winning company established by four moms, today announced that ... Mumby have been honored with a 2014 RBC Canadian ... Award for Excellence in Entrepreneurship. , All 4 partners ... accepted the award on behalf of Mabel’s Labels at ...
(Date:11/28/2014)... Atlanta, Georgia (PRWEB) November 28, 2014 ... pecans and locally grown. With those passions driving them, ... is Georgia Grown. Having tried other pecans oils, they've ... near Pitts, Georgia to be exceptionally flavorful, retaining the ... , The same nutritional benefits found in ...
(Date:11/28/2014)... (PRWEB) November 28, 2014 ARTAS robotic ... for the first time. PAI Medical Group hair transplant ... be performing a robotic hair transplant procedure in the ... A.M. , The first in Tennessee and one of ... Group now offers ARTAS robotic hair transplantation. Patients benefit ...
Breaking Medicine News(10 mins):Health News:Alternative Health Therapies in Australia Industry Market Research Report Now Updated by IBISWorld 2Health News:Alternative Health Therapies in Australia Industry Market Research Report Now Updated by IBISWorld 3Health News:Alternative Health Therapies in Australia Industry Market Research Report Now Updated by IBISWorld 4Health News:Want Kids to Eat Better? Get Them Cooking 2Health News:Want Kids to Eat Better? Get Them Cooking 3Health News:Mabel's Labels’ Co-Founders Named A Winner In The 2014 RBC Canadian Women Entrepreneur Awards Program; A Second-Time Win For The Brand 2Health News:Mabel's Labels’ Co-Founders Named A Winner In The 2014 RBC Canadian Women Entrepreneur Awards Program; A Second-Time Win For The Brand 3Health News:Patten Pecans Goes Local with Nutritious Georgia Pecan Oil 2Health News:First in Tennessee - PAI Medical Group Announces ARTAS - The World’s Most Advanced Medical Robot Used for Hair Transplant Surgery 2
Other TagsOther Tags