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loci in Biological Dictionary

Simple Sequence Repeat

... Sequence Repeats (SSRs), are polymorphic loci present ... ISSR (for inter- simple ... Sequence Repeats (SSRs), are polymorphic loci present ... ISSR (for inter- simple sequence ... are a class of DNA sequences ... Numbers of loci Exhibiting Simple Sequence Repeats of Given ...

Quantitative trait loci

... genes. ... Mapping of quantitative trait loci . Candidate gene. Genetic association. ... Course Topics. Course Home ... Furthermore, the loci controlling these traits are called quantitative trait loci or QTL. ... ... trait locus ; ... ...

Quantitative trait

... a rchers can ... Figure 3 Quantitative trait loci (QTL) analysis of recombinant ... the ... pages. ... The Journal of Quantitative Trait loci (JQTL), an electronic journal sponsored ... ... Markers. Epilogue ... Quantitative trait loci (QTL's) ... Quantitative traits vary ...

Polymorphic loci

... Comparison of agarose type (non- polymorphic loci ) ... These primers amplify polymorphic loci , and alleles of different sizes can be observed. ... Many polymorphic loci have been identified, and scientists have tried ...

LOD score

... is generally taken to indicate that two gene loci ... Extra credit problem for Genetics BIOS ... more is generally taken to indicate that the two loci are close. ... What is Lod score ? Meaning ... more is generally taken to indicate that the two loci are close. ... ... R function to generate ...

Loci

... and evolutionary computation, a locus (plural loci ) is a fixed position on a chromosome such as ... called an allele. ... The 'method of loci ' is a general designation for mnemonic ... and memory, though ... Welcome to loci , the online publication of the. Mathematical ...

Linkage map

... Mapping by linkage analysis is best done with loci that are relatively close ... This handout is ... data ... A framework map contains 480 loci ordered on 50 linkage groups. ... News ... Genetic linkage information on chromosomal loci is summarized in Fig. 1 through ... Linkage ...

Linkage group

... Genetic linkage occurs when particular genetic loci or alleles for genes are inherited jointly. Genetic loci on the same chromosome are physically ... Mapping by linkage analysis is best done with loci that are relatively close ... Definition of ...

Linkage disequilibrium

... , which describes the association of two or more loci on a chromosome with ... linkage ... disequilibrium occurs when genotypes at the two loci are not independent ... term linkage ... Linkage disequilibrium between two linked loci was studied for a finite ... A Genealogical ...

Linkage

... Genetic linkage occurs when particular genetic loci or alleles for genes are inherited jointly. Genetic loci on the same chromosome are physically ... . ... Linkage refers to a situation where two loci are on the same chromosome. ... This article ...

Isozyme

... Biogenetic Services, Inc. ... Isozyme marker loci have many advantages for use in determining ... of isozyme analyses in ... although isozyme loci in these four orchards (table 1) ... What is ... kinase isozyme 1 (myokinase) ... Isozyme loci can be particularly useful for marking linkage ...

Epistatic

... in which one gene ... Thus the A and B loci are epistatic . ... What is epistatic ? ... conditions were ... QTLs and epistatic loci vary much less when host and parasite types ...... Holland et al. (1997) tested all pairs of 561 loci for epistatic ... Mapping epistatic QTL ...

Centimorgans

... scale require sophisticated ... The two loci are said to be linked at a distance of 10 ... " ... ... the distance between RFLP loci measured in centiMorgans . ... Therefore, these two RFLP loci are 30 centiMorgans apart from each other. ...

VNTR

... MIRU- VNTR (MLVA)-, Spoligo-, RD (LSP)-, and SNP-data. ... Change VNTR loci set. 24 loci. Change VNTR loci order ... Definition of VNTR from Merriam-Webster's Medical ...

Unlinked

... display in the ... ... interaction detection between two unlinked loci have advantages, as follows. ... First, since interaction between two unlinked loci can be characterized by LD ... The need to use the unlinked ...

Synteny

... employ the term synteny to describe the situation in which two genetic loci have been assigned to the same chromosome but still may be separated by ... and other medical ... Synteny : The relationship between two genetic loci (not ... Information about synteny in the free online English ...

Microsatellite

... four ... What is a microsatellite ? "Microsatellites" are defined as loci (or regions ... This means that the sequences are repeated one right ... ... For fast and reliable multiplex PCR analysis of microsatellite loci ... Whatever your application — microsatellite , STR, SSR, or VNTR ...

Homozygosity

... ... ... and therefore will not result in homozygosity in most loci in the offspring. ... by conservation managers and zoo captive breeders ... homozygosity n. The condition of having identical genes at one or more loci in homologous chromosome ... What is homozygosity ? Post a question - ...

Heterozygosity

... ) In a heterozygote, the loss of one of the two alleles at one or more loci in a heterozygosity n. The state of being heterozygous. ... can ... Mating. Mutation ... The measure of the amount of heterozygosity across loci can be used as a general ... heterozygosity , result in increased ...

Haplotype

... In genetics, a haplotype is a combination of alleles at multiple loci that are transmitted together on the same chromosome. Haplotype may refer to as few as two loci or to an entire chromosome ... HLA-DQ2 (DQ2) is a serotype ...

Genetic map

... Genetic linkage occurs when particular genetic loci or alleles for genes are inherited jointly. Genetic loci on the same chromosome are physically connected and tend to stay ...

Genetic linkage

... Genetic linkage occurs when particular genetic loci or alleles for genes are inherited jointly. Genetic loci on the same chromosome are physically connected and tend to stay ...

Gene linkage

... Genetic linkage occurs when particular genetic loci or alleles for genes are inherited jointly. Genetic loci on the same chromosome are physically connected and tend to stay ...

CpDNA

... data, Wendel and Albert (1992) suggested that the ... All four cpDNA loci provide unanimous support for a (C + G)-genome clade, with ... ... intergenic spacers and the rps16 intron and is ... These five cpDNA loci were analyzed separately and in combination to assess ... Phylogenetic ...

Complete linkage

... In genetics complete linkage is defined as the state in which two loci are so close together that alleles of these loci are virtually never separated by crossing over. During reproduction, ...

X chromosome

...... Britannica online encyclopedia article on X chromosome (genetics), ... sex chromosomes , designated XX in females and XY in males. The loci of the blood group ... used the X chromosome , particularly for investigating ... of the X chromosome for addressing the ... genetics, as ...

Somatic hypermutation

... processes, somatic hypermutation (SHM), deposits point mutations ... The strand bias paradox of somatic hypermutation at immunoglobulin loci ... Somatic hypermutation (SHM) and class switch recombination (CSR) are initiated ... Balancing AID and DNA repair during somatic ...

Selfing

... Stemphylium (Ascomycota) contains selfing species that evolved from ... To find out how selfing originated, we analyzed the Stemphylium MAT loci that ... My lab addresses questions related to the evolution, ecology, development and ... Related to the evolution of selfing , I investigate ...

Prophage

... definitions that include the word prophage : ... link on a line below to go directly to a page where " prophage " is defined. ... Prophage loci often remain under-annotated or even unrecognized in prokaryotic ... Prophage Finder was tested using previously annotated prokaryotic genomic ... ...

Phase variation

... specific adaptive immune system responses. Identification of mutants with increased phase variation frequencies. Mapping and analysis of loci involved in phase variation modulation. REFERENCES ... ... took place during phase variation of 4BrecA. ... Phase variation is one ...

Maternal effect

... Repository > MSUE Root KR Domain > Biological Sciences > biology > genetics > maternal effect ... Maternal - effect loci are exposed to selection both as a result of their direct ... The additive maternal - effect genotypic value of the locus is denoted, am ...

Macronucleus

... is extensively fragmented such ... The macronucleus has a greater number of smaller chromosomes and is the site of ... ... 6000 loci in the developing macronucleus (YAO and GOROVSKY 1974; YAO et al. ... The wide, open boxes represent the macronucleus -retained flanking regions. ...

Locus

... ... locus n. , pl. -ci ( ). A locality; a place. A center or focus of great activity or intense concentration: "the cunning exploitation of loci of Locus (genetics) Short and long arms Chromosome components: (1) Chromatid (2) Centromere (3) Short arm (4) Long arm Example of bands In ...

Linkage equilibrium

... at two or more loci, not necessarily on the same chromosome. It is not the same as linkage , which describes the association of two or more loci on a chromosome with ... linkage disequilibrium ( ¦liŋkij dis′ēkwə′librēəm ) ( genetics ) The occurrence in a population ... ...

Knock-Out

... With Theanine And Valerian 50 at LuckyVitamin.com. Shop a wide variety of discount vitamins and supplements at great prices. Some genomic loci have been proven very difficult to knock out . ... The Knock Out Mouse Project (KOMP) Data Coordination website - The public ... ...

Independent assortment

... ... independent assortment ( ′ində′pendənt ə′sörtmənt ) ( genetics ) In meiosis, the random assortment of the alleles at two or more loci because they are According to the law of independent assortment , the members of a gene pair on ... 2.2 Law of Independent Assortment ...

Homologous chromosomes

... The pair are non-identical chromosomes that both contain information for the same biological features and contain the same genes at the same loci but possibly each have different alleles at those genes. For example, the two chromosomes may have genes encoding ... In evolutionary ...

Homologous chromosome

... The pair are non-identical chromosomes that both contain information for the same biological features and contain the same genes at the same loci but possibly each have different alleles at those genes. For example, the two chromosomes may have genes encoding ... Homologous ...

Heteroduplex Dna

... is subject to correction, ... Heteroduplex DNA . ... Heteroduplex DNA Fingerprinting of Penicillium Brevicompactum from House Dust ... loci were compared between isolates using heteroduplex mobility assay (HMA) ... ... DNA sequencing in the detection of mutation in a ...

Genetic interactions

... including Homo sapiens, ... ... An interaction between nonallelic genes, especially an interaction in ... Such interactions between loci probably occur in the genetic etiology of complex ... ... similar patterns of genetic interactions often encode products that tend to work ....
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