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Wadsworth, Willcutt, DeFries, et al.
Wadsworth, Willcutt, DeFries, et al.

... The long-range goals of this project are the identification, characterization and validation of etiologically distinct subtypes or dimensions of learning disabilities. To accomplish these goals, the twins and their siblings are administered an extensive psychometric test battery that includes tests ...
Do  the  Time-Warp:  Continuous  Alignment ... Expression  Time-Series  Data Georg  Kurt  Gerber UC
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... For predicting missing expression values, the linear mixed-effects spline method outperformed linear and standard spline interpolation in all cases, and was superior to K-nearest neighbors for the cases of one and two consecutive missing values. K-nearest neighbors (KNN) performed slightly better in ...
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The plant genome`s methylation status and response to stress
The plant genome`s methylation status and response to stress

... radial flowers whereas wildtype plants have bilaterally symmetrical flowers. A methylated allele of the TEOSINTE BRANCHED1, CYCLOIDEA and PCF (TCP) transcription factor gene co-segregates with the radial phenotype, and the mutant and wildtype have only a single sequence polymorphism within about 1 k ...
Common Long Human Inversion Polymorphism on Chromosome 8p
Common Long Human Inversion Polymorphism on Chromosome 8p

... The inversion is likely mediated by two clusters of olfactory receptor genes that flank the inverted segment at both ends [9]. Olfactory receptor genes are found on nearly every human chromosome [11]. The flanking repeated sequences are apparently in inverted orientation (Matsumoto et al., in prepar ...
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... Feedback control happens when __________________________________________________ ___________________________________________________________________________ ___________________________________________________________________________ ...
Structural variations in the human genome
Structural variations in the human genome

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Large-Scale Chromosomal Changes
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... Answer: This figure illustrates how relocation of an oncogene (via translocation) might cause cancer in somatic cells, such as Burkitt’s lymphoma and chronic myologenous leukemia. In general, any chromosomal rearrangement that changes the regulatory environment of a gene could lead to cancer. Other ...
Applied and Environmental Microbiology
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C. elegans Life Cycle

... Copyright © The McGraw-Hill Companies, Inc. Permission required to reproduce or display ...
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Changes to Exempt Dealings - Office of the Gene Technology

... No. If your NLRD was notified prior to 31 March 2007, the NLRD authority remains and you do not need to apply again if it is now reclassified as a ‘PC1’ NLRD. However, if you have (or will commence work on) a dealing that was classified as an exempt dealing after 31 March 2007, you DO need to obtain ...
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... one copy of an autosome invariably fail to develop to birth because they have only one copy of essential genes. Most autosomal trisomies also fail to develop to birth; however, duplications of some of the smaller chromosomes (13, 15, 18, 21, or 22) can result in ospring that survive for several wee ...
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Post-zygotic reproductive isolation in two populations of the African

... trials produced young, indicating that more than 98% of hybrids were sterile. However, it is possible that some hybrids would not have inherited the tandem fusion and could have produced young. Also, it may be assumed that hybrids with the tandem fusion could have produced some viable gametes, and w ...
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... Likewise, the first mutation discovery in the neural cadherin-2 gene relates to the role of cadherins in humans and their association with autism spectrum compulsive disorders. “It’s a huge coincidence that first we find the CDH2 gene on chromosome 7 that activates a pathway in the brain responsible ...
Biology - Unit 8 Teacher Notes DNA and Protein Synthesis
Biology - Unit 8 Teacher Notes DNA and Protein Synthesis

... The cold water protects the DNA by slowing down enzymes that can break it apart. Why would a cell contain enzymes that destroy DNA? These enzymes are present in the cell cytoplasm (not the nucleus) to destroy the DNA of viruses that may enter our cells and make us sick. A cell's DNA is usually prote ...
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Modulation of base excision repair of 8

... 8-oxoG in the 50 -UTR of the gene documented a clear decrease of fluorescence, compared with cells transfected with the reference plasmids harbouring the unmodified oligonucleotide (Figure 1B–F). The effect had the same magnitude for 8-oxoG located in the transcribed DNA strand and one in the compleme ...
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... However, in roles that arose later in evolution and are frequently observed later in development of the embryo, the differences in function between paralogue groups and between different genes in a paralogue group are more pronounced, taking advantage of divergence in regions not required for primit ...
Expression of the Floral B-function Gene SLM2 in Female Flowers of
Expression of the Floral B-function Gene SLM2 in Female Flowers of

... different whorls, containing sepals, petals, stamens and carpels. The regulation of floral organ identity has been explained by the ABC model (Coen and Meyerowitz 1991, Weigel and Meyerowitz 1994), in which the A-function gene specifies sepal formation in whorl 1, the combination of A- and B-functio ...
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Microevolution

Microevolution is the change in allele frequencies that occur over time within a population. This change is due to four different processes: mutation, selection (natural and artificial), gene flow, and genetic drift. This change happens over a relatively short (in evolutionary terms) amount of time compared to the changes termed 'macroevolution' which is where greater differences in the population occur.Population genetics is the branch of biology that provides the mathematical structure for the study of the process of microevolution. Ecological genetics concerns itself with observing microevolution in the wild. Typically, observable instances of evolution are examples of microevolution; for example, bacterial strains that have antibiotic resistance.Microevolution over time leads to speciation or the appearance of novel structure, sometimes classified as macroevolution. Macro and microevolution describe fundamentally identical processes on different scales.
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