ppt - Chair of Computational Biology
... An important thing in annotating mammalian genomes is distinguishing real genes from pseudogenes (inactive gene copies). Processed pseudogenes arise through retrotransposition of spliced or partially spliced mRNA into the genome; they are often recognized by the loss of some or all introns relative ...
... An important thing in annotating mammalian genomes is distinguishing real genes from pseudogenes (inactive gene copies). Processed pseudogenes arise through retrotransposition of spliced or partially spliced mRNA into the genome; they are often recognized by the loss of some or all introns relative ...
The Non-LTR Retrotransposon Rex3 from the Fish Xiphophorus is
... 1999). To our knowledge, an RT-carrying retrotransposon has not previously been reported as being widespread in bony fishes or even in teleosts. Fish of the genus Xiphophorus (Poeciliidae) are inhabitants of freshwater biotopes of the Atlantic drainage of Mexico, Honduras, and Guatemala. Formation o ...
... 1999). To our knowledge, an RT-carrying retrotransposon has not previously been reported as being widespread in bony fishes or even in teleosts. Fish of the genus Xiphophorus (Poeciliidae) are inhabitants of freshwater biotopes of the Atlantic drainage of Mexico, Honduras, and Guatemala. Formation o ...
Genomic Analysis of Arabidopsis Thaliana
... use, not for plant scientists. As a result, crops have a genetic bias for agricultural purposes, such as increased yield, growth, and development. Typical crop plants have one generation a year and require large fields to grow in numbers sufficient for genetic analysis. Polyploidy and allopolyploidy ...
... use, not for plant scientists. As a result, crops have a genetic bias for agricultural purposes, such as increased yield, growth, and development. Typical crop plants have one generation a year and require large fields to grow in numbers sufficient for genetic analysis. Polyploidy and allopolyploidy ...
The Spectrum and Frequency of Self
... which most likely arise from DSB repair by an error-prone DNA synthesis pathway and from aberrant transpositions. bz-m39(Ac) is a mutable allele harboring an Ac element in the 59 untranslated region (UTR) of the bz gene, 32 to 39 bp upstream of the start codon. The transposon footprints generated by ...
... which most likely arise from DSB repair by an error-prone DNA synthesis pathway and from aberrant transpositions. bz-m39(Ac) is a mutable allele harboring an Ac element in the 59 untranslated region (UTR) of the bz gene, 32 to 39 bp upstream of the start codon. The transposon footprints generated by ...
Phylogenetic analysis of the insect order Odonata using 28S and
... suggested that it is actually a relict of the early branching of the Anisozygoptera from the other two suborders. A phylogenetic analysis of the entire Insecta using 18S rDNA supports the viewpoint of Nel et al. (Kjer 2004); however, Kjer noted that the sequence diversity of this gene was very low i ...
... suggested that it is actually a relict of the early branching of the Anisozygoptera from the other two suborders. A phylogenetic analysis of the entire Insecta using 18S rDNA supports the viewpoint of Nel et al. (Kjer 2004); however, Kjer noted that the sequence diversity of this gene was very low i ...
C.W. Cunningham 2004
... Although the two types of mtDNA may be subject to different selective pressures, as long as evolution within the F- and M-lineages is consistent and unaffected by selective sweeps, they can be used as independently assorting markers of population history with different neutral rates of mutation. Fur ...
... Although the two types of mtDNA may be subject to different selective pressures, as long as evolution within the F- and M-lineages is consistent and unaffected by selective sweeps, they can be used as independently assorting markers of population history with different neutral rates of mutation. Fur ...
cis667-10
... • We have seen how differences in genes at the sequence level can be used to infer evolutionary relations among species Differences in sequences in (one or more) genes resulted from point mutations (insert, delete, substitute) These are not the only type of changes that can occur in the genome ...
... • We have seen how differences in genes at the sequence level can be used to infer evolutionary relations among species Differences in sequences in (one or more) genes resulted from point mutations (insert, delete, substitute) These are not the only type of changes that can occur in the genome ...
Mutator Transposon in Maize and MULEs in the Plant Genome
... Mu insertions, especially germinally transmitted insertions [14]. Only two maize lines with active MuDR elements have been identified so far, but all maize lines carry MuDR elements derivatives, or homologous MuDR sequences (hMuDRs), whose coding sequences are 80%–99% identical to those of MuDR. Sur ...
... Mu insertions, especially germinally transmitted insertions [14]. Only two maize lines with active MuDR elements have been identified so far, but all maize lines carry MuDR elements derivatives, or homologous MuDR sequences (hMuDRs), whose coding sequences are 80%–99% identical to those of MuDR. Sur ...
A Comparative Gene Map of the Horse (Equus caballus)
... Sequencing PCR Products To verify that the PCR products used for making synteny assignments correspond to the expected equine gene homologs, a total of 50 isolated PCR fragments amplified from a thoroughbred horse were cloned and sequenced. The remaining 18 horse PCR products were gel-isolated and p ...
... Sequencing PCR Products To verify that the PCR products used for making synteny assignments correspond to the expected equine gene homologs, a total of 50 isolated PCR fragments amplified from a thoroughbred horse were cloned and sequenced. The remaining 18 horse PCR products were gel-isolated and p ...
Phylogenetic Network and Physicochemical Properties of
... 1999). Their effect is most likely due to changes in the amino acid sequences of the protein-coding genes. On the other hand, several studies have failed to make the distinction between a pathogenic mutation and a haplotype-associated neutral polymorphism (Herrnstadt et al. 2002a). For these reasons ...
... 1999). Their effect is most likely due to changes in the amino acid sequences of the protein-coding genes. On the other hand, several studies have failed to make the distinction between a pathogenic mutation and a haplotype-associated neutral polymorphism (Herrnstadt et al. 2002a). For these reasons ...
Powerpoint template for scientific poster
... successfully used in veterinary medicine and in animal husbandry. Recent research on their outstanding potency for the control of drug-resistant bacteria and cancer stem cells has led to a revived interest in the useful biological activity, highly complex structure and intriguing biosynthetic mechan ...
... successfully used in veterinary medicine and in animal husbandry. Recent research on their outstanding potency for the control of drug-resistant bacteria and cancer stem cells has led to a revived interest in the useful biological activity, highly complex structure and intriguing biosynthetic mechan ...
Transposable elements, genes and recombination in a 215
... T. monococcum accessions. These two genes are separated in the T. monococcum contig by 175 kb of DNA. Only one recombination event was detected, representing a genetic distance of 0.065 cM (0.052–0.078, 95% confidence interval). Based on this value, the ratio of physical to genetic distance in this ...
... T. monococcum accessions. These two genes are separated in the T. monococcum contig by 175 kb of DNA. Only one recombination event was detected, representing a genetic distance of 0.065 cM (0.052–0.078, 95% confidence interval). Based on this value, the ratio of physical to genetic distance in this ...
Jounral of Bacteriology
... that rhizosphere competence and biocontrol function in bacilli are partly caused by nonribosomally produced cyclic lipopeptides acting against phytopathogenic viruses, bacteria, fungi, and nematodes. These lipopeptides are synthesized at modular multienzymatic templates (33) and consist of a -amino ...
... that rhizosphere competence and biocontrol function in bacilli are partly caused by nonribosomally produced cyclic lipopeptides acting against phytopathogenic viruses, bacteria, fungi, and nematodes. These lipopeptides are synthesized at modular multienzymatic templates (33) and consist of a -amino ...
The Canine Genome: Discoveries, Applications - Encompass
... sometimes do not agree. There are several reasons for this. One, the specific molecular system chosen in the study (e.g. autosomal, or non-sex chromosome, Y chromosome, mitochondrial DNA) could have different mutation rates, or different evolutionary histories, thus giving different stories. Second, ...
... sometimes do not agree. There are several reasons for this. One, the specific molecular system chosen in the study (e.g. autosomal, or non-sex chromosome, Y chromosome, mitochondrial DNA) could have different mutation rates, or different evolutionary histories, thus giving different stories. Second, ...
Contrasting Patterns of Mitochondrial DNA Population Genetic
... have been used to measure the proportion of the observed genetic variance attributable to amongsample heterogeneity of genotypes. The measured value is essentially zero in the Northwest Atlantic, which indicates that little or none of the observed genetic variance is attributable to among-sample het ...
... have been used to measure the proportion of the observed genetic variance attributable to amongsample heterogeneity of genotypes. The measured value is essentially zero in the Northwest Atlantic, which indicates that little or none of the observed genetic variance is attributable to among-sample het ...
Potato Genome Sequencing Consortium: Final
... have revolutionised genome analysis. Basically potato DNA is isolated by a simple procedure used for all plants, and then it is physically ‘sheared’ into small pieces using a sonication process. The small DNA fragments are then sequenced using NGS technology which can sequence about 1 million small ...
... have revolutionised genome analysis. Basically potato DNA is isolated by a simple procedure used for all plants, and then it is physically ‘sheared’ into small pieces using a sonication process. The small DNA fragments are then sequenced using NGS technology which can sequence about 1 million small ...
TEV_v7_BY
... TEVs from all three classes show strong and significant depletions in protein-coding gene exons (Figure 3b), implying that such insertions are strongly deleterious. In our analyses that determined the significance of these depletions, we implemented a genome-wide association procedure that accounted ...
... TEVs from all three classes show strong and significant depletions in protein-coding gene exons (Figure 3b), implying that such insertions are strongly deleterious. In our analyses that determined the significance of these depletions, we implemented a genome-wide association procedure that accounted ...
Gene Loss and Evolutionary Rates Following Whole
... We first compared the substitution rates between Tetraodon and Takifugu orthologs. As they all diverged at the time of the Tetraodon/Takifugu speciation, we can directly convert differences between evolutionary distances (Ka and Ks) into differences between evolutionary rates. We see 2 clear trends ...
... We first compared the substitution rates between Tetraodon and Takifugu orthologs. As they all diverged at the time of the Tetraodon/Takifugu speciation, we can directly convert differences between evolutionary distances (Ka and Ks) into differences between evolutionary rates. We see 2 clear trends ...
The Chicken Gene Map
... been assigned to macrochromosomes 1 through 8, Z, and W. Specific physical clones (that is, cosmid, PI bacteriophage artificial chromosome, and bacterial artificial chromosome [BAC1] clones) are being used to integrate the genetic and physical maps of microchromosomes. Using 2-color fluorescent in s ...
... been assigned to macrochromosomes 1 through 8, Z, and W. Specific physical clones (that is, cosmid, PI bacteriophage artificial chromosome, and bacterial artificial chromosome [BAC1] clones) are being used to integrate the genetic and physical maps of microchromosomes. Using 2-color fluorescent in s ...
PDF
... pathway; however, pathway-enrichment analysis indicated that the pathway was not significantly enriched in either cultivar (Table S9). Taken together, these results suggest that a reduced plant immunity gene set is a feature of the long-term Zizania–Ustilago interaction during Jiaobai domestication. ...
... pathway; however, pathway-enrichment analysis indicated that the pathway was not significantly enriched in either cultivar (Table S9). Taken together, these results suggest that a reduced plant immunity gene set is a feature of the long-term Zizania–Ustilago interaction during Jiaobai domestication. ...
physical maps
... Males have twofold higher mutation rate than females. Human races have very few unique distinguishing genes. All living organisms evolve from a common ancestor. Copyright © The McGraw-Hill Companies, Inc. Permission required to reproduce or display ...
... Males have twofold higher mutation rate than females. Human races have very few unique distinguishing genes. All living organisms evolve from a common ancestor. Copyright © The McGraw-Hill Companies, Inc. Permission required to reproduce or display ...
Retrovirus Integration Database (RID): a public database for
... Background For a retrovirus to replicate, the virus must integrate a DNA copy of its genome, producing a provirus in the genome of the infected host cell. Research into host integration sites of retroviral genomes has been on-going for many years [2, 8, 13, 14]. Insertion into regions near host gene ...
... Background For a retrovirus to replicate, the virus must integrate a DNA copy of its genome, producing a provirus in the genome of the infected host cell. Research into host integration sites of retroviral genomes has been on-going for many years [2, 8, 13, 14]. Insertion into regions near host gene ...
New Perspectives on Rickettsial Evolution from New
... we have examined in some detail the properties of repeated sequences (VNTR-variable number of tandem repeats) that vary in their copy number, composition, period length, and the amount and type of homology present between individual repeat copies (FIGURE 3). The prevalence and complexity of VNTR var ...
... we have examined in some detail the properties of repeated sequences (VNTR-variable number of tandem repeats) that vary in their copy number, composition, period length, and the amount and type of homology present between individual repeat copies (FIGURE 3). The prevalence and complexity of VNTR var ...
Chapter 1 - Bioinformatics Research Center
... covariation in gene expression provides information about the regulation of gene expression, and can yield clues to unknown gene function as a result of “guilt by association.” Gene expression is also a powerful tool in the identification of candidate genes for any given process, since a gene must ( ...
... covariation in gene expression provides information about the regulation of gene expression, and can yield clues to unknown gene function as a result of “guilt by association.” Gene expression is also a powerful tool in the identification of candidate genes for any given process, since a gene must ( ...