Mergers and acquisitions: malaria and the great chloroplast heist
... unusual to us only because our early evolutionary schemes were based mainly on lifestyle, but technological advances such as electron microscopy, molecular biology and genomics are providing more accurate pictures of natural relationships. ...
... unusual to us only because our early evolutionary schemes were based mainly on lifestyle, but technological advances such as electron microscopy, molecular biology and genomics are providing more accurate pictures of natural relationships. ...
Identification of Potential Corynebacterium ammoniagenes Purine
... purF-lacZ and purE-lacZ gene expression. The potential purE and purF regulatory genes are homologous to the genes encoding transcription regulators, the regulatory subunit of RNA polymerase, and genes for purine nucleotide biosynthesis of various bacteria. The C. ammoniagenes purE-lacZ and purF-lacZ ...
... purF-lacZ and purE-lacZ gene expression. The potential purE and purF regulatory genes are homologous to the genes encoding transcription regulators, the regulatory subunit of RNA polymerase, and genes for purine nucleotide biosynthesis of various bacteria. The C. ammoniagenes purE-lacZ and purF-lacZ ...
Article Positive and Purifying Selection on the Drosophila Y
... of genetic differentiation between the sex chromosomes and certainly contrasts with other systems such as mammals in which at least some sequence homology has been retained between the X and the Y over the length of the chromosomes (Lahn and Page 1999). Second, gene content of the Y chromosome appea ...
... of genetic differentiation between the sex chromosomes and certainly contrasts with other systems such as mammals in which at least some sequence homology has been retained between the X and the Y over the length of the chromosomes (Lahn and Page 1999). Second, gene content of the Y chromosome appea ...
Information Encoding in Biological Molecules: DNA and
... Automatically finds genes and other features of the sequence Associates sequence and features with data from other sources Provides a publicly accessible web based interface to the database ...
... Automatically finds genes and other features of the sequence Associates sequence and features with data from other sources Provides a publicly accessible web based interface to the database ...
ppt_II
... Automatically finds genes and other features of the sequence Associates sequence and features with data from other sources Provides a publicly accessible web based interface to the database ...
... Automatically finds genes and other features of the sequence Associates sequence and features with data from other sources Provides a publicly accessible web based interface to the database ...
How were introns inserted into nuclear genes?
... by all the genes so far mentioned. So, apparent regularities in intron distribution do not necessarily imply that the introns were present in the ancestral gene. As some introns certainly have been cleanly removed in the course of evolution, there must be a long-term balance between removal and inse ...
... by all the genes so far mentioned. So, apparent regularities in intron distribution do not necessarily imply that the introns were present in the ancestral gene. As some introns certainly have been cleanly removed in the course of evolution, there must be a long-term balance between removal and inse ...
Journal of Plant Physiology
... AP2/EREBP proteins (Mizoi et al., 2012), the cDNA clones of plant ERF groups 2 and 6 were named I. batatas ethylene response factor1 (IbERF1) and IbERF2, respectively, since they encode novel ERF proteins in sweetpotato. IbERF1 cDNA is 728 bp in length and encodes a 181 amino acid residue protein wi ...
... AP2/EREBP proteins (Mizoi et al., 2012), the cDNA clones of plant ERF groups 2 and 6 were named I. batatas ethylene response factor1 (IbERF1) and IbERF2, respectively, since they encode novel ERF proteins in sweetpotato. IbERF1 cDNA is 728 bp in length and encodes a 181 amino acid residue protein wi ...
Sorting Out the Genome
... Mathematical graph theory is the primary tool for calculating reversal distance. A graph consists of vertices (or dots) and edges (lines that connect the vertices). In this graph of a 10-element unsigned permutation (with additional anchoring elements 0 and 11) there are two kinds of edges. Solid ed ...
... Mathematical graph theory is the primary tool for calculating reversal distance. A graph consists of vertices (or dots) and edges (lines that connect the vertices). In this graph of a 10-element unsigned permutation (with additional anchoring elements 0 and 11) there are two kinds of edges. Solid ed ...
Analyses of human–chimpanzee orthologous gene
... We employed the datasets assembled by the Chimpanzee Sequencing and Analysis Consortium (2005), consisting of 13,454 human–chimpanzee orthologous gene pairs plus 7043 four-way gene alignments of human, chimpanzee, mouse, and rat orthologs. The orthology of these gene alignments is considered unambig ...
... We employed the datasets assembled by the Chimpanzee Sequencing and Analysis Consortium (2005), consisting of 13,454 human–chimpanzee orthologous gene pairs plus 7043 four-way gene alignments of human, chimpanzee, mouse, and rat orthologs. The orthology of these gene alignments is considered unambig ...
Information Encoding in Biological Molecules: DNA and
... • The microRNA bantam regulates the Drosophila (fruitfly) gene hid by binding the 3’ UTR. Hid is involved in apoptosis, and it is possible that binding sites for bantam could be found in the 3’ UTR of other apoptosis genes as well. Obtain the 3’ UTR sequence of all Drosophila genes known to be invol ...
... • The microRNA bantam regulates the Drosophila (fruitfly) gene hid by binding the 3’ UTR. Hid is involved in apoptosis, and it is possible that binding sites for bantam could be found in the 3’ UTR of other apoptosis genes as well. Obtain the 3’ UTR sequence of all Drosophila genes known to be invol ...
Comparative Analysis of Structural Diversity and
... Adams and Palmer 2003). To become active, a newly transferred gene must gain a promoter and other regulatory elements for proper expression and a sequence for targeting the protein product to the mitochondrion if the protein does not already have the necessary targeting information. Many transferred ...
... Adams and Palmer 2003). To become active, a newly transferred gene must gain a promoter and other regulatory elements for proper expression and a sequence for targeting the protein product to the mitochondrion if the protein does not already have the necessary targeting information. Many transferred ...
pdf
... and the nucleotide sequence responsible for each terminal restriction fragment (T-RF) was determined by 16S rRNA gene cloning and sequencing [18]. Two major populations, one assigned to the genus Thauera, and another related to the genera Ralstonia and Limnobacter, were associated with 4-chlorobenzo ...
... and the nucleotide sequence responsible for each terminal restriction fragment (T-RF) was determined by 16S rRNA gene cloning and sequencing [18]. Two major populations, one assigned to the genus Thauera, and another related to the genera Ralstonia and Limnobacter, were associated with 4-chlorobenzo ...
Comparative analysis of peanut NBS‐LRR gene clusters suggests
... since the WD40 repeat and TIR-NBS-LRR genes are near the respective termini of the peanut BAC with the intervening region rich in retroelements. Sequence analysis indicated that the WD40 gene is highly conserved among different plant species and shares 90% protein sequence similarity with the soybea ...
... since the WD40 repeat and TIR-NBS-LRR genes are near the respective termini of the peanut BAC with the intervening region rich in retroelements. Sequence analysis indicated that the WD40 gene is highly conserved among different plant species and shares 90% protein sequence similarity with the soybea ...
miRNA pptx - NUS School of Computing
... gene and target genes should be anti-correlated Intragenic miRNA are expressed along with the host gene. ...
... gene and target genes should be anti-correlated Intragenic miRNA are expressed along with the host gene. ...
Genetic Regulation of Meristem Maintenance and Organ
... Rice has many advantages for molecular genetic studies: the genomic sequences are completely determined; genetic transformation is relatively easy; many transposonmediated mutation lines are available to identify specific knockout mutants; and molecular tools such as microarray analysis are availabl ...
... Rice has many advantages for molecular genetic studies: the genomic sequences are completely determined; genetic transformation is relatively easy; many transposonmediated mutation lines are available to identify specific knockout mutants; and molecular tools such as microarray analysis are availabl ...
Goldmine: Integrating information to place sets of genomic ranges
... In this example, we are interested in how DMRs may overlap and interact with known regulatory regions. The Roadmap Epigenomics Project produced uniform runs of ChromHMM for all tissues, including the CD4+ and CD8+ T cells. BED files of these chromatin state annotations, which are derived from combin ...
... In this example, we are interested in how DMRs may overlap and interact with known regulatory regions. The Roadmap Epigenomics Project produced uniform runs of ChromHMM for all tissues, including the CD4+ and CD8+ T cells. BED files of these chromatin state annotations, which are derived from combin ...
Name______KEY Genetics C3032 - Examination #2
... Conversion from an F- to F+ is rare because the F factor enters the F- cell late; recombination occurs much more frequently because the host chromosome is transferred first (hence the name Hfr). ...
... Conversion from an F- to F+ is rare because the F factor enters the F- cell late; recombination occurs much more frequently because the host chromosome is transferred first (hence the name Hfr). ...
Phenotypic overlap in the contribution of individual genes to CNV
... phenotypes of CNV disorders. There are currently more than 5000 human genes about which nothing is known phenotypically, but for which detailed phenotypic information for their mouse and/or zebrafish orthologs is available. Here we present an ontology-based approach to identify similarities between ...
... phenotypes of CNV disorders. There are currently more than 5000 human genes about which nothing is known phenotypically, but for which detailed phenotypic information for their mouse and/or zebrafish orthologs is available. Here we present an ontology-based approach to identify similarities between ...
The molecular genetics of head development in Drosophila
... or transformed in embryos lacking various maternal or zygotic gene products. For each mutation, what appears to be the primary domain affected is shown, rather than defects which are thought to be secondary (e.g. resulting from the failure of head involution). The limits of the regions deleted or tr ...
... or transformed in embryos lacking various maternal or zygotic gene products. For each mutation, what appears to be the primary domain affected is shown, rather than defects which are thought to be secondary (e.g. resulting from the failure of head involution). The limits of the regions deleted or tr ...
A process for analysis of microarray comparative genomics
... and low log-ratios [6-9]. These software methods can be broadly categorised into smoothing or segmentation algorithms. The smoothing algorithms use information from a number of genes locally to assign the log2(Cy3/Cy5), whereas the segmentation algorithms define the set of genes. It has been shown w ...
... and low log-ratios [6-9]. These software methods can be broadly categorised into smoothing or segmentation algorithms. The smoothing algorithms use information from a number of genes locally to assign the log2(Cy3/Cy5), whereas the segmentation algorithms define the set of genes. It has been shown w ...
How to obtain and recognize partial-diploid strains that are duplicated... chromosome segments.
... Because segmental duplications are unstable, duplication strains are usually not carried in stock, but are obtained anew by crossing the duplication-generating rearrangement with a normalsequence strain. (Instability varies for the duplications produced by different rearrangements. Those from transl ...
... Because segmental duplications are unstable, duplication strains are usually not carried in stock, but are obtained anew by crossing the duplication-generating rearrangement with a normalsequence strain. (Instability varies for the duplications produced by different rearrangements. Those from transl ...
Exercise - GEP Community Server
... a. Use the first slider to change the exon transition probabilities to the following: Exon Exon = 0.40, Exon Splice = 0.60. Hold the exon transition probabilities constant and use the second slider to change the intron transition probabilities. How does this affect the likelihood profile of the ...
... a. Use the first slider to change the exon transition probabilities to the following: Exon Exon = 0.40, Exon Splice = 0.60. Hold the exon transition probabilities constant and use the second slider to change the intron transition probabilities. How does this affect the likelihood profile of the ...
Why we have (only) five fingers per hand: Hox genes
... In building a coherent story of the evolution of life, biologists have drawn upon information gleaned from many disciplines including paleontology, embryology and comparative anatomy. Most recently, molecular genetics has started to contribute to building this evolutionary synthesis. The first impac ...
... In building a coherent story of the evolution of life, biologists have drawn upon information gleaned from many disciplines including paleontology, embryology and comparative anatomy. Most recently, molecular genetics has started to contribute to building this evolutionary synthesis. The first impac ...
Essential gene
Essential genes are those genes of an organism that are thought to be critical for its survival. However, being essential is highly dependent on the circumstances in which an organism lives. For instance, a gene required to digest starch is only essential if starch is the only source of energy. Recently, systematic attempts have been made to identify those genes that are absolutely required to maintain life, provided that all nutrients are available. Such experiments have led to the conclusion that the absolutely required number of genes for bacteria is on the order of about 250-300. These essential genes encode proteins to maintain a central metabolism, replicate DNA, translate genes into proteins, maintain a basic cellular structure, and mediate transport processes into and out of the cell. Most genes are not essential but convey selective advantages and increased fitness.