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Full Text  - Genome Biology and Evolution
Full Text - Genome Biology and Evolution

... syncytin-B, but their origins are different from their human analogs (Dupressoir et al. 2005). Syncytin-Ory1 in rabbit (Heidmann et al. 2009) is another example of similar function but different exogenous viral origin. Recently, Cornelis et al. (2012) reported syncytin-like genes conserved in carniv ...
The yeast Saccharomyces cerevisiae A model organism in genetics
The yeast Saccharomyces cerevisiae A model organism in genetics

... strains and have been exposed to selective pressure and genetic manipulation since the 50ies and 60ies.  Comparing to an average behaviour reveals that the most common reference strain S288C is most atypical for the ...
Genes, Cognition, and Communication
Genes, Cognition, and Communication

... the same DNA sequence—this means that one can track how the DNA sequence in a given chromosome region relates to the phenotype in multiple people from the same family. A common misconception is that discovery of linkage equates to identification of genes that cause disorder. In fact, the highly vari ...
The making of the Fittest: Natural Selection and Adaptation
The making of the Fittest: Natural Selection and Adaptation

... This lesson was designed to be completed within one 50-minute class period; the extension activity will require one or two additional class periods. SUGGESTED AUDIENCE This lesson is appropriate for high school biology (all levels including AP and IB) and introductory college biology. PRIOR KNOWLEDG ...
BMC Genomics Expansion of the Bactericidal/Permeability Increasing-like (BPI-like) protein locus in cattle
BMC Genomics Expansion of the Bactericidal/Permeability Increasing-like (BPI-like) protein locus in cattle

... ester transfer protein (CETP) function as lipid transport proteins in the blood (reviewed in [8,9]). Recent reports have shown the existence of at least 10 additional genes in humans and mice, which are related to BPI through sequence similarity, exon segmentation and predicted secondary structure [ ...
PLEIOTROPIC MULTI-TRAIT GENOME
PLEIOTROPIC MULTI-TRAIT GENOME

... (www.ensembl.org/biomart/). The statistical enrichment of the biological function or pathways in groups of genes were checked using the STRING program (Franceschini et al. 2013). RESULTS AND DISCUSSION Using the multi-trait analysis, 586 SNPs were significant (P < 5×10-7), corresponding to a false d ...
2013 Holiday Lectures on Science Medicine in the
2013 Holiday Lectures on Science Medicine in the

... their data to the spreadsheet, and the whole class can see it build collectively. If the tally column is built as a formula, it will grow as the students enter their data. You could draw an analogy between the collaborative, online building of a data set accomplished by the students and the genome a ...
Expression profiles of Ciona tailbud embryos - Development
Expression profiles of Ciona tailbud embryos - Development

... proceeding with further EST analysis of C. intestinalis tailbud embryos, and sequences of more than 10,000 clones are accessible with DDBJ (GenBank/EMBL) database. To obtain the gene expression profiles we first selected C. intestinalis tailbud embryos, as we wish to re-examine more carefully the se ...
Managing people in sport organisations: A strategic
Managing people in sport organisations: A strategic

... genes are bright red, and VSG pseudogenes are pink. The large dots at the end of the chromosome represent telomeres. Green arrows are VSG promoters. The Xs represent recombination or gene conversion events. ESAG are Expression Site Associated Genes, non-VSG genes, which are part of the polycistronic ...
QUANTITATIVE TRAITS - QUALITATIVE TRAITS AND
QUANTITATIVE TRAITS - QUALITATIVE TRAITS AND

The Ins and Outs of Pedigree Analysis, Genetic
The Ins and Outs of Pedigree Analysis, Genetic

... pedigree. It estimates the probable percentage of genes passed down from a common ancestor. We know that a parent passes on an average of 50% of its genes, while a grandparent passes on 25%, a great-grandparent 12.5%, and so on. For every time the ancestor appears in the pedigree, its percentage of ...
Genetic enhancers
Genetic enhancers

... consequence of the availability of the genome sequence, which has given a complete picture of duplicated genes and gene families (see Gene duplications and genetic redundancy in C. elegans). Often, a mutation is identified that gives a phenotype (perhaps a subtle one); the gene is cloned; a homolog ...
Mendel`s Contributions Scientists use models to help explain their
Mendel`s Contributions Scientists use models to help explain their

... genotype. The genotype shows the genes or the internally coded, inheritable information (TT, Tt, or tt). The genotype is the code, but it is not the visible trait. The outward, physical characteristic (round or angular, green or yellow, long or short) of the organism is known as the phenotype. If th ...
Unit 3
Unit 3

... Sex linked genes have unique patterns of inheritance. Some genes on sex chromosomes play a role in sex determination, but these chromosomes also contain genes for other traits. In humans, the term sex-linked traits usually refers to x linked traits. A color-Blindness daughter may be born to a color ...
Unit_18_Mendelian_Genetics (2)
Unit_18_Mendelian_Genetics (2)

... Mendel would predict that ¾ would be ...
Leukaemia Section t(X;11)(q24;q23) MLL -SEPTIN6 Atlas of Genetics and Cytogenetics
Leukaemia Section t(X;11)(q24;q23) MLL -SEPTIN6 Atlas of Genetics and Cytogenetics

... The observation that overexpression of SEPT6 itself does not lead to the myeloid immortalization of murine hematopoietic progenitors in vitro, whereas the overexpression of MLL-SEPT6 does indicate that the fusion partner-mediated homooligomerization of MLLSEPT6 through its intact GTP-binding domain ...
Document
Document

... termini) leads to altered nucleosome-nucleosome interactions. These alterations are important forthe regulation of gene expression. ...
Flexibility in energy metabolism supports hypoxia tolerance in
Flexibility in energy metabolism supports hypoxia tolerance in

... Systems analysis of hypoxia response ...
use_me_genetics
use_me_genetics

... -Carrying the information are chromosomes. -Chromosomes are made up of sections called genes. -Genes are made up of DNA ...
OB35
OB35

... • DNA stands for deoxyribonucleic acid • it is a molecule built in a particular code • the code contains instructions for every structure and function the body will ever need • the DNA code for each separate structure or function is called a gene • this makes it a very very long molecule…so how does ...
The Human Genome.
The Human Genome.

... journals were demanding deposition of sequence data in this database as a precondition for the publication of a scientific paper.  This immediately gave rise to a conflict: commercial companies (and some academics) saw their DNA sequence data as a intelectual property that might be turned into mone ...
CHAPTER 17 Regulation of Gene Expression in Eukaryotes
CHAPTER 17 Regulation of Gene Expression in Eukaryotes

... 2. One modified base that has been correlated with gene activity is 5methylcytosine (5mC), which is generated shortly after DNA replication by DNA methylase (Figure 17.5). a. Higher eukaryotes like mammals have about 3% of their cytosines modified to 5mC, while lower eukaryotes have virtually 0%. b. ...
Allele - Bryn Mawr School Faculty Web Pages
Allele - Bryn Mawr School Faculty Web Pages

... In the same study of the inheritance of two genes on separate chromosomes, another possible combination of genes can result from the sorting process: ...
Interacting Gene Clusters and the Evolution of the Vertebrate
Interacting Gene Clusters and the Evolution of the Vertebrate

... a string,’’ but this simple description belies great organizational complexity. In bacteria, functionally related genes are often clustered on the genome into operons and are transcribed into a single messenger RNA. Similarly, 15% of Caenorhabditis elegans genes are also cotranscribed polycistronica ...
PDF - Biotechnology for Biofuels
PDF - Biotechnology for Biofuels

... Background:  Improvement in the performance of eukaryotic microalgae for biofuel and bioproduct production is largely dependent on characterization of metabolic mechanisms within the cell. The marine diatom Cyclotella cryptica, which was originally identified in the Aquatic Species Program, is a pro ...
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Ridge (biology)

Ridges (regions of increased gene expression) are domains of the genome with a high gene expression; the opposite of ridges are antiridges. The term was first used by Caron et al. in 2001. Characteristics of ridges are:Gene denseContain many C and G nucleobasesGenes have short intronshigh SINE repeat densitylow LINE repeat density↑ 1.0 1.1
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