Natural selection and the function of genome imprinting:
... wide variety of organisms (Table 1) cannot be used as an argument that parental origin effects, per se, have been selected to serve some purpose because the generation of epigenetic differences between maternal and paternal genomes might be a consequence of sexual reproduction. However, we can infer ...
... wide variety of organisms (Table 1) cannot be used as an argument that parental origin effects, per se, have been selected to serve some purpose because the generation of epigenetic differences between maternal and paternal genomes might be a consequence of sexual reproduction. However, we can infer ...
DNA behind coat colors - American Shetland Sheepdog Association
... Chromosomes are double chains of DNA in the nucleus of cells. Chromosomes come in pairs, with the exception of the X and Y chromosomes in the male, which determine sex. A dog has 36 pairs of chromosomes. Genes are sequences of DNA on chromosomes that lead to specific inherited characteristics, usual ...
... Chromosomes are double chains of DNA in the nucleus of cells. Chromosomes come in pairs, with the exception of the X and Y chromosomes in the male, which determine sex. A dog has 36 pairs of chromosomes. Genes are sequences of DNA on chromosomes that lead to specific inherited characteristics, usual ...
Author`s personal copy
... highly efficient gene knockout systems are becoming important and urgent for more haloarchaeal species, such as Hfx. mediterranei and Har. hispanica. In this study, we report the development of the knockout systems for target gene in-frame deletion in Hfx. mediterranei and Har. hispanica, respective ...
... highly efficient gene knockout systems are becoming important and urgent for more haloarchaeal species, such as Hfx. mediterranei and Har. hispanica. In this study, we report the development of the knockout systems for target gene in-frame deletion in Hfx. mediterranei and Har. hispanica, respective ...
Cell differentiation during sexual development of the
... During sexual development, mycelial cells from most filamentous fungi differentiate into typical fruiting bodies. Here, we describe the isolation and characterization of the Sordaria macrospora developmental mutant per5, which exhibits a sterile phenotype with defects in fruiting body maturation. Cy ...
... During sexual development, mycelial cells from most filamentous fungi differentiate into typical fruiting bodies. Here, we describe the isolation and characterization of the Sordaria macrospora developmental mutant per5, which exhibits a sterile phenotype with defects in fruiting body maturation. Cy ...
Mutations in the Anopheles gambiae Pink
... are currently underway to isolate new aberrations affecting the pink-eye gene since the location of this gene remains unknown. Molecular Analysis We used two approaches to determine whether any of the mutations were associated with molecular lesions in the white gene. The first was genomic Southern ...
... are currently underway to isolate new aberrations affecting the pink-eye gene since the location of this gene remains unknown. Molecular Analysis We used two approaches to determine whether any of the mutations were associated with molecular lesions in the white gene. The first was genomic Southern ...
Brooker Chapter 20
... Inserts can be up to 500,000 bp long Copyright ©The McGraw-Hill Companies, Inc. Permission required for reproduction or display ...
... Inserts can be up to 500,000 bp long Copyright ©The McGraw-Hill Companies, Inc. Permission required for reproduction or display ...
Document
... An interval of 0.1 map units between the two closest markers is the best we measure. If we want better resolution, we need more markers (which we have) and more potential recombinant chromosomes from F2 plants. ...
... An interval of 0.1 map units between the two closest markers is the best we measure. If we want better resolution, we need more markers (which we have) and more potential recombinant chromosomes from F2 plants. ...
File
... for a gene exist, some alleles may be dominant and others may be recessive. 3. Law of Segregation – Organisms inherit two copies of each gene (one from each parent.) These genes are segregated (separated) from each other when gametes are formed during meiosis. 4. Law of Independent Assortment – The ...
... for a gene exist, some alleles may be dominant and others may be recessive. 3. Law of Segregation – Organisms inherit two copies of each gene (one from each parent.) These genes are segregated (separated) from each other when gametes are formed during meiosis. 4. Law of Independent Assortment – The ...
Regionalization in the mammalian telencephalon - Fishell Lab
... problem both by providing an accurate fate map of the telencephalon in various species and by identifying a number of genes that become expressed during overt regional differentiation [lo-121. This work, combined with the analysis of mutations that disrupt forebrain organization ...
... problem both by providing an accurate fate map of the telencephalon in various species and by identifying a number of genes that become expressed during overt regional differentiation [lo-121. This work, combined with the analysis of mutations that disrupt forebrain organization ...
nuclear structure (2): the nucleolus
... subunits you can see the term “loop of nucleolar organizer DNA”. This is really just another term for “all the 45S rRNA genes and the non-transcibed spacer DNA”. This is usually called the nucleolar organizing region (NOR). A nucleolus can form at each of these regions, and in human somatic cells ju ...
... subunits you can see the term “loop of nucleolar organizer DNA”. This is really just another term for “all the 45S rRNA genes and the non-transcibed spacer DNA”. This is usually called the nucleolar organizing region (NOR). A nucleolus can form at each of these regions, and in human somatic cells ju ...
Characterization of the Human Gene for a Newly Discovered
... corresponding regions of the human CA I, CA II, and CA III proteins, respectively. This region of the carbonic anhydrases is precisely encoded by exon 6 of all other characterized vertebrate CA genes (Tashian et al., 1990; Hewett-Emmett and Tashian, 1991). Additional potential coding material, which ...
... corresponding regions of the human CA I, CA II, and CA III proteins, respectively. This region of the carbonic anhydrases is precisely encoded by exon 6 of all other characterized vertebrate CA genes (Tashian et al., 1990; Hewett-Emmett and Tashian, 1991). Additional potential coding material, which ...
Powerpoint
... Group comparisons Definitions: The order of a comparison is important and is pre-defined by the order of the pairwise comparisons. Experiment Chips (EC) are compared to Baseline Chips (BC). ...
... Group comparisons Definitions: The order of a comparison is important and is pre-defined by the order of the pairwise comparisons. Experiment Chips (EC) are compared to Baseline Chips (BC). ...
The Interplay of Temperature and Genotype on Patterns
... mRNA. Further details on fly rearing can be found in Chen et al. (2015a) and Supplemental Material, File S1. Library preparation and sequencing are described in Chen et al. (2015a). Raw sequence reads (National Center for Biotechnology Information accession number SRP041398 and SRP041395) were trimme ...
... mRNA. Further details on fly rearing can be found in Chen et al. (2015a) and Supplemental Material, File S1. Library preparation and sequencing are described in Chen et al. (2015a). Raw sequence reads (National Center for Biotechnology Information accession number SRP041398 and SRP041395) were trimme ...
Prokaryote -( Wikipedia,)
... Prokaryotes have incredibly compact genomes compared to eukaryotes, mostly because prokaryote genes lack introns and large non-coding regions between each gene. Whereas nearly 95% of the human genome does not code for proteins or RNAs or includes a gene promoter, nearly all of the prokaryote genome ...
... Prokaryotes have incredibly compact genomes compared to eukaryotes, mostly because prokaryote genes lack introns and large non-coding regions between each gene. Whereas nearly 95% of the human genome does not code for proteins or RNAs or includes a gene promoter, nearly all of the prokaryote genome ...
A novel C. elegans zinc finger transcription factor, lsy
... morphologically bilaterally symmetric taste-receptor neurons ASEL and ASER develop from a common ground state to express a number of features that are specific for ASEL versus ASER (Fig. 1A). These left/right asymmetric features include the expression of several putative chemoreceptors of the GCY fa ...
... morphologically bilaterally symmetric taste-receptor neurons ASEL and ASER develop from a common ground state to express a number of features that are specific for ASEL versus ASER (Fig. 1A). These left/right asymmetric features include the expression of several putative chemoreceptors of the GCY fa ...
A Novel Algorithm of Gene Expression Programming Based on
... has such advantages as follows: (1)In basic GEP, many computer resource is consumed in the translation process between linear strings and expression trees. In order to maintain a good performance, the size of population cannot be very large. But in HPGEPSA, the hardware resource of computing process ...
... has such advantages as follows: (1)In basic GEP, many computer resource is consumed in the translation process between linear strings and expression trees. In order to maintain a good performance, the size of population cannot be very large. But in HPGEPSA, the hardware resource of computing process ...
Supplementary Figure 1. Generation of IDH2 mutant mice. (A
... Supplementary Figure 4. Reduced lipogenesis and stimulation of thermogenesis in adipose tissues of IDH2-deficient mice on a normal diet. (A) Quantifications of lipogenesis signal in sections of visceral WAT from wild-type and IDH2-/- mice. Quantifications of the levels of p53 and lipogenic protein ...
... Supplementary Figure 4. Reduced lipogenesis and stimulation of thermogenesis in adipose tissues of IDH2-deficient mice on a normal diet. (A) Quantifications of lipogenesis signal in sections of visceral WAT from wild-type and IDH2-/- mice. Quantifications of the levels of p53 and lipogenic protein ...
A wide-range phylogenetic analysis of Zic proteins: Implications for
... genes that appeared in ancestral Eumetazoa or metazoans, probably in the pre-Cambrian era, may have shared common structural features, namely the ZF and ZF-NC domains. Exon–intron boundaries are not conserved between Eumetazoa and cnidarians. Therefore, we postulate that the earliest Zic genes may n ...
... genes that appeared in ancestral Eumetazoa or metazoans, probably in the pre-Cambrian era, may have shared common structural features, namely the ZF and ZF-NC domains. Exon–intron boundaries are not conserved between Eumetazoa and cnidarians. Therefore, we postulate that the earliest Zic genes may n ...
genomebiology.com - Fred Hutchinson Cancer Research Center
... represented by green arrows and inhibition by red bars. ...
... represented by green arrows and inhibition by red bars. ...
A nested deletion approach to generate Cre deleter mice with
... approach of targeted genetic modifications (Sauer, 1998; Nagy, 2000). Using this system, it is for instance possible to activate a given transgene at the desired time and position, or alternatively, to inactivate a gene, or group of genes, only in those organs where one would like to study the pheno ...
... approach of targeted genetic modifications (Sauer, 1998; Nagy, 2000). Using this system, it is for instance possible to activate a given transgene at the desired time and position, or alternatively, to inactivate a gene, or group of genes, only in those organs where one would like to study the pheno ...
Gene Section SIX1 (sine oculis homeobox homolog 1) (mammalian)
... below for protein expression) and this has also been confirmed at the protein level (using reporter genes). The transcript is further detected throughout normal mouse mammary gland development with levels being ...
... below for protein expression) and this has also been confirmed at the protein level (using reporter genes). The transcript is further detected throughout normal mouse mammary gland development with levels being ...
PDF
... However, on closer inspection the similarity in gene function, residual EE tissue complement, and end-stage phenotypic outcome in Megaselia and Tribolium is rather surprising if we consider the difference in EE membrane configuration (Figure 1: schematics). In both species, we observe a respecificat ...
... However, on closer inspection the similarity in gene function, residual EE tissue complement, and end-stage phenotypic outcome in Megaselia and Tribolium is rather surprising if we consider the difference in EE membrane configuration (Figure 1: schematics). In both species, we observe a respecificat ...
IOSR Journal of Pharmacy and Biological Sciences (IOSR-JPBS) e-ISSN: 2278-3008.
... based on their sequence and structural similarities they are classified into family 18 and family 19 glycosidases. Family 18 chitinases are structurally different from family 19 chitinases and consist of a highly conserved catalytic motif (DxxDxDWEYP) and are inhibited by allosamidin, a pseudotrisac ...
... based on their sequence and structural similarities they are classified into family 18 and family 19 glycosidases. Family 18 chitinases are structurally different from family 19 chitinases and consist of a highly conserved catalytic motif (DxxDxDWEYP) and are inhibited by allosamidin, a pseudotrisac ...
slides - DTU CBS
... • My answer: gene claims should have same scope as all other claims – Traditional compound claims cover all uses – Why should gene patent stop development and research while patents in other fields enhance research? – Again: do not confuse patent applications with valid granted claims ...
... • My answer: gene claims should have same scope as all other claims – Traditional compound claims cover all uses – Why should gene patent stop development and research while patents in other fields enhance research? – Again: do not confuse patent applications with valid granted claims ...
Gene expression profiling
In the field of molecular biology, gene expression profiling is the measurement of the activity (the expression) of thousands of genes at once, to create a global picture of cellular function. These profiles can, for example, distinguish between cells that are actively dividing, or show how the cells react to a particular treatment. Many experiments of this sort measure an entire genome simultaneously, that is, every gene present in a particular cell.DNA microarray technology measures the relative activity of previously identified target genes. Sequence based techniques, like serial analysis of gene expression (SAGE, SuperSAGE) are also used for gene expression profiling. SuperSAGE is especially accurate and can measure any active gene, not just a predefined set. The advent of next-generation sequencing has made sequence based expression analysis an increasingly popular, ""digital"" alternative to microarrays called RNA-Seq. However, microarrays are far more common, accounting for 17,000 PubMed articles by 2006.