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ABG505
ABG505

here - Norwegian Genomics Consortium
here - Norwegian Genomics Consortium

... depending on the type of analysis (Table 1). All common variants described in databases such as dbSNP and our in-house database were filtered out, as well as synonymous variants (not causing amino acid change) and variants in introns and UTR regions except for those affecting canonical splice sites. ...
How genomic and developmental dynamics affect
How genomic and developmental dynamics affect

... whilst the duplicate is free to mutate further and be promoted by selection should it develop an advantageous new function. Evolutionary genetics has made some attempts to incorporate this phenomenon into evolution theory, mainly by Tomoko Ohta.(5) The phenomenon in itself dominates the thinking of ...
Nature Genetics: doi:10.1038/ng.3304
Nature Genetics: doi:10.1038/ng.3304

... distribution, for each WGS500 sample, of the ratio of the number of reads with the alternate allele (ALT) to the total number of reads (TOTAL), for novel variants. We expect the mean to be 0.5. Individuals with mean <0.4 are shown with colored lines. These are likely to have sample contamination, wh ...
11-1 The Work of Mendel
11-1 The Work of Mendel

... • Genes provide a plan for development, but how the plan unfolds also depends on the environment: • Ex. Butterflies have different wing colors depending on when they hatch • Hydrangea flowers are different colors depending on soil pH. ...
Supplementary Methods S2: Exome Sequencing
Supplementary Methods S2: Exome Sequencing

... Picard consists specifically of four steps (briefly described below): (1) recalibration of base qualities, (2) alignment to the genome, (3) aggregation of lane and library data, and (4) marking of duplicate reads. (1) Base-quality recalibration Each base is associated with a Phred-like quality Q sco ...
ARTICLE A wide variety of mutations in the parkin gene are
ARTICLE A wide variety of mutations in the parkin gene are

... mutation that could not be detected by the techniques used in this study. This second mutation might be located in regions of the gene that were not sequenced (e.g. the promotor region) or might be present as a heterozygous exon deletion that cannot be analysed by simple PCR amplification. However, ...
Gregor Mendel
Gregor Mendel

... showing codominance –  Has both red AND white  hairs  ...
CH # 13-3
CH # 13-3

Patients - HAL
Patients - HAL

... Many genes encoding proteins from the retinoid metabolism cause retinal dystrophies. They include RHO, which encodes rhodopsin and causes RP 3, ABCA4 responsible for Stargardt disease 4 and RP 5 cases, RDH12 6, 7 and RPE65 8, 9 which both cause Leber congenital amaurosis (LCA) and childhood-onset se ...
Genetics
Genetics

... from each parent) they are said to be homozygous dominant (BB) • When offspring inherit two recessive genes, (one recessive gene from each parent) they are said to be homozygous recessive (bb) ...
Mutations
Mutations

... Harmful and Helpful Mutations The effects of mutations on genes vary widely. Some have little or no effect; and some produce beneficial variations. Some negatively disrupt gene function. Whether a mutation is negative or beneficial depends on how its DNA changes relative to the organism’s situation. ...
File
File

... In 1860, developed laws of heredity Performed crosses between garden pea plants ...
Genetic Crosses
Genetic Crosses

Chromosomes and Human Genetics powerpoint
Chromosomes and Human Genetics powerpoint

... Genes on same chromosome (linked) normally inherited together crossing over can alter A & C: linked B & C: tightly linked (less likely to separate via crossover) ...
waardenburg syndrome, type iv
waardenburg syndrome, type iv

... Expansion of trinucleotide repeats can give rise to genetic disease. We have developed a technique, repeat expansion detection (RED), that can identify potentially pathological repeat expansion without prior knowledge of chromosomal location. Human genomic DNA is used as a template for a two-step cy ...
Neuronal Ceroid Lipofuscinosis
Neuronal Ceroid Lipofuscinosis

AP Biology - TeacherWeb
AP Biology - TeacherWeb

... c. ABO blood types. d. coat color in Labrador retrievers. 12. If a woman's genotype at the ABO locus is IAi, what is her blood type? a. must be AB b. must be O c. must be A d. could be either A or O 13. Mendel's theory of independent assortment states that a. only dominant alleles are expressed in h ...
Punnett Squares
Punnett Squares

... Making a Punnett Square: To set up a Punnett Square, draw a large square, and then divide it into four equal sections. ...
Microevolution Evolution within a population
Microevolution Evolution within a population

... Non-random mating Natural Selection ...
Microarrays - Computational Bioscience Program
Microarrays - Computational Bioscience Program

Biology~Chapter 12
Biology~Chapter 12

... -noticed that 3 pairs were the same in males & females but that 1 pair was different. - called these “sex chromosomes”. ...
ppt
ppt

... paml can be used to find the maximum likelihood tree, however, the program is rather slow. Phyml is a better choice to find the tree, which then can be used as a user tree. An example for a codeml.ctl file is codeml.hv1.sites.ctl This file directs codeml to run three different models: one with an om ...
mutation-selection balance.
mutation-selection balance.

... In a study of 2760 individuals from 25 Croatian islands Rudan et al. found a strong positive relationship between high blood pressure and the inbreeding ...
CHAPTER 14
CHAPTER 14

... range of a genotype influenced by the environment • Nature vs. Nurture (genetics vs. environment) • Norms of reaction are broadest for polygenic characters such as skin color which are usually referred to as multifactorial (both genetic and environmental factors influence phenotype). ...
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Epistasis



Epistasis is a phenomenon that consists of the effect of one gene being dependent on the presence of one or more 'modifier genes' (genetic background). Similarly, epistatic mutations have different effects in combination than individually. It was originally a concept from genetics but is now used in biochemistry, population genetics, computational biology and evolutionary biology. It arises due to interactions, either between genes, or within them leading to non-additive effects. Epistasis has a large influence on the shape of evolutionary landscapes which leads to profound consequences for evolution and evolvability of traits.
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