Muscle pattern diversification in Drosophila: the story of
... At the onset of metamorphosis, myoblasts from the everting wing imaginal discs swarm over the persistent larval muscles that serve as substrates for the formation of the DLMs (Fig. 2A).(26) Subsequently, each larval muscle splits into two templates, and continued fusion of imaginal myoblasts with th ...
... At the onset of metamorphosis, myoblasts from the everting wing imaginal discs swarm over the persistent larval muscles that serve as substrates for the formation of the DLMs (Fig. 2A).(26) Subsequently, each larval muscle splits into two templates, and continued fusion of imaginal myoblasts with th ...
Natural variation in nucleolar dominance reveals
... during interphase (6, 7), and where genes encoding the precursor transcript for 18S, 5.8S, and 25S rRNA are tandemly arrayed (8–10), NOR-bearing chromosomes in pure species (nonhybrids) display thin ‘‘secondary constrictions’’ at metaphase (6, 7). Navashin noted that in numerous interspecies hybrids ...
... during interphase (6, 7), and where genes encoding the precursor transcript for 18S, 5.8S, and 25S rRNA are tandemly arrayed (8–10), NOR-bearing chromosomes in pure species (nonhybrids) display thin ‘‘secondary constrictions’’ at metaphase (6, 7). Navashin noted that in numerous interspecies hybrids ...
Efficient expression of ribozyme and reduction of stromelysin mRNA
... embryogenesis, wound healing, and tissue remodeling ...
... embryogenesis, wound healing, and tissue remodeling ...
- eScholarship@UMMS - University of Massachusetts
... Here we show that primary HGPS skin fibroblasts experience genome-wide correlated alterations in patterns of H3K27me3 deposition, DNA-lamin A/C associations, and, at late passages, genome-wide loss of spatial compartmentalization of active and inactive chromatin domains. We further demonstrate that ...
... Here we show that primary HGPS skin fibroblasts experience genome-wide correlated alterations in patterns of H3K27me3 deposition, DNA-lamin A/C associations, and, at late passages, genome-wide loss of spatial compartmentalization of active and inactive chromatin domains. We further demonstrate that ...
(Japan), organized by Nori Satoh
... A comparison of Oikopleura and ascidian evidence suggests that the lack of RA-induced homeotic posteriorization is a shared derived feature of urochordates. We discuss possible relationships of altered roles of RA in urochordate development to genomic events, such as rupture of the Hox-cluster, in t ...
... A comparison of Oikopleura and ascidian evidence suggests that the lack of RA-induced homeotic posteriorization is a shared derived feature of urochordates. We discuss possible relationships of altered roles of RA in urochordate development to genomic events, such as rupture of the Hox-cluster, in t ...
Math of Genetics - College of William & Mary
... Pepper color is controlled by two different genes The first gene controls the expression of red pigment The dominant allele (R) indicates the presence of red ...
... Pepper color is controlled by two different genes The first gene controls the expression of red pigment The dominant allele (R) indicates the presence of red ...
Microsoft Word (Chapter 3) - DORAS
... siderophores, haem and haemoglobin. After incubation for 24 – 48 hours at 30oC, halos of growth appear around wells where the test solutions are being utilised. Ferric chloride is generally added to one of the wells for each bioassay as a positive control. Strains with the ability to produce and uti ...
... siderophores, haem and haemoglobin. After incubation for 24 – 48 hours at 30oC, halos of growth appear around wells where the test solutions are being utilised. Ferric chloride is generally added to one of the wells for each bioassay as a positive control. Strains with the ability to produce and uti ...
Genetics - StangBio
... with white fur, have many offspring. Roughly half of their babies are black-furred, and half are whitefurred. What were the genotypes of the parents? ...
... with white fur, have many offspring. Roughly half of their babies are black-furred, and half are whitefurred. What were the genotypes of the parents? ...
Anterior-posterior patterning within the
... expressed relative to the ges-1 ATG codon. The ges-1∆B::GFP/lacZ transgene was constructed by inserting the 3.3 kb ges-1∆B upstream region (−3317 to −3) into the multiple cloning site (HindIII-SalI) of the vector pPD96.04 (kindly provided by A. Fire, Carnegie Institute of Washington). Transformation ...
... expressed relative to the ges-1 ATG codon. The ges-1∆B::GFP/lacZ transgene was constructed by inserting the 3.3 kb ges-1∆B upstream region (−3317 to −3) into the multiple cloning site (HindIII-SalI) of the vector pPD96.04 (kindly provided by A. Fire, Carnegie Institute of Washington). Transformation ...
Comparative Bacterial Genomics Genome Databases
... The file extension is now *.gbk.dna, illustrating the the file contains DNA extracted from a GenBank file. You shall now try to run this procedure on all the GenBank files in the GBK folder. This can be done using a so called for-loop, which runs a specific command a number of times in stead of one. ...
... The file extension is now *.gbk.dna, illustrating the the file contains DNA extracted from a GenBank file. You shall now try to run this procedure on all the GenBank files in the GBK folder. This can be done using a so called for-loop, which runs a specific command a number of times in stead of one. ...
MEF2 activity during embryogenesis - Development
... proteins activate transcription in collaboration with neurogenic basic helix-loop-helix transcription factors (Black et al., 1996; Mao and Nadal-Ginard, 1996), suggesting an important role for the MEF2 family in neuronal differentiation. The cell type distribution of MEF2 activity has been controver ...
... proteins activate transcription in collaboration with neurogenic basic helix-loop-helix transcription factors (Black et al., 1996; Mao and Nadal-Ginard, 1996), suggesting an important role for the MEF2 family in neuronal differentiation. The cell type distribution of MEF2 activity has been controver ...
Delivering copper within plant cells Edward Himelblau* and
... contribution of this pathway to copper homeostasis and metabolism in plants. Initial characterization of the coppertrafficking pathway components suggests that they may be involved in the delivery of copper to ethylene receptors and in the transport of copper from senescing leaves [2••–4••]. The stu ...
... contribution of this pathway to copper homeostasis and metabolism in plants. Initial characterization of the coppertrafficking pathway components suggests that they may be involved in the delivery of copper to ethylene receptors and in the transport of copper from senescing leaves [2••–4••]. The stu ...
- Philsci-Archive
... believe this relationship to possess which leads them to think of it as specific -- and only secondarily with the complicated and controversial question of whether the relationship in fact possesses these features. For example, some will hold that it is more accurate to think of the causal specifici ...
... believe this relationship to possess which leads them to think of it as specific -- and only secondarily with the complicated and controversial question of whether the relationship in fact possesses these features. For example, some will hold that it is more accurate to think of the causal specifici ...
Wheat biotechnology: A minireview
... gene cassette into recipient cells followed by analysis of the expression of delivered gene. The results of the above events can be detected by assaying the expression of a reporter gene introduced into plant cell cultures or intact tissues. The reporter genes produce a visible effect, directly or i ...
... gene cassette into recipient cells followed by analysis of the expression of delivered gene. The results of the above events can be detected by assaying the expression of a reporter gene introduced into plant cell cultures or intact tissues. The reporter genes produce a visible effect, directly or i ...
A Metabolic Node in Action: Chorismate
... that led to the synthesis of an extensive range of products. This pathway is present only in bacteria, fungi, and plants. While there is only little difference in the sequence of the chemical reactions of the pathway, significant differences exist in terms of organization and regulation. In the main ...
... that led to the synthesis of an extensive range of products. This pathway is present only in bacteria, fungi, and plants. While there is only little difference in the sequence of the chemical reactions of the pathway, significant differences exist in terms of organization and regulation. In the main ...
TDR Targets: a chemogenomics resource for neglected diseases
... such as HEOS (22) that facilitate the remote collaboration between groups involved in a drug discovery process. However, very few of these databases offer the same breadth of data-types relevant to drug target characterization as TDR Targets. ChEMBL and PubChem are two examples of chemical databases ...
... such as HEOS (22) that facilitate the remote collaboration between groups involved in a drug discovery process. However, very few of these databases offer the same breadth of data-types relevant to drug target characterization as TDR Targets. ChEMBL and PubChem are two examples of chemical databases ...
Chapter 2
... Nelson et al. 1995, Qi et al. 1993, 1996, Shi et al. 1995, 1997a,b, Chapter 3,4,5,6). This review focuses on major genes for wheat powdery mildew resistance, identification and transfer of powdery mildew resistance alleles from wild relatives to common wheat, and molecular markers associated with wh ...
... Nelson et al. 1995, Qi et al. 1993, 1996, Shi et al. 1995, 1997a,b, Chapter 3,4,5,6). This review focuses on major genes for wheat powdery mildew resistance, identification and transfer of powdery mildew resistance alleles from wild relatives to common wheat, and molecular markers associated with wh ...
Involvement of Sox1, 2 and 3 in the early and subsequent molecular
... We have found that δ1-crystallin gene is regulated by a lensspecific enhancer located in the third intron (Hayashi et al., 1987; Goto et al., 1990), and that the lens-specificity of the enhancer is determined by the 30 bp DC5 region in which binding sites for two transcription factors, δEF2 and δEF3 ...
... We have found that δ1-crystallin gene is regulated by a lensspecific enhancer located in the third intron (Hayashi et al., 1987; Goto et al., 1990), and that the lens-specificity of the enhancer is determined by the 30 bp DC5 region in which binding sites for two transcription factors, δEF2 and δEF3 ...
CHAPTER 14 MENDEL AND THE GENE IDEA
... ° They had purple flowers because the allele for that trait is dominant. 4. 4. Mendel’s law of segregation states that the two alleles for a heritable character separate and segregate during gamete production and end up in different gametes. ° This segregation of alleles corresponds to the distribut ...
... ° They had purple flowers because the allele for that trait is dominant. 4. 4. Mendel’s law of segregation states that the two alleles for a heritable character separate and segregate during gamete production and end up in different gametes. ° This segregation of alleles corresponds to the distribut ...
Six novel CC - DIGITAL.CSIC, el repositorio institucional
... migrating leucocytes. CC chemokines constitute the largest chemokine group with 2428 members in mammalian species, and even more in teleost fish, with up to 81 members in zebrafish Danio rerio. Further studies concerning fish chemokine genes will help elucidate the complexity of this chemokine group ...
... migrating leucocytes. CC chemokines constitute the largest chemokine group with 2428 members in mammalian species, and even more in teleost fish, with up to 81 members in zebrafish Danio rerio. Further studies concerning fish chemokine genes will help elucidate the complexity of this chemokine group ...
Cartesian Genetic Programming
... If the problem requires no program outputs, then no integers are added to the end of the genotype. In general, there may be a number of output genes (Oi ) which specify where the program outputs are taken from. Each of these is an address of a node where the program output data is taken from. Nodes ...
... If the problem requires no program outputs, then no integers are added to the end of the genotype. In general, there may be a number of output genes (Oi ) which specify where the program outputs are taken from. Each of these is an address of a node where the program output data is taken from. Nodes ...
Molecular basis of the inflammatory response to adenovirus
... effector cells to the site of infection.8 These effector cells, which include neutrophils, monocytes/macrophages and natural killer cells in turn, limit the infection directly by killing infected cells or indirectly by secreting antiviral cytokines and chemokines. In addition, the recruitment and ac ...
... effector cells to the site of infection.8 These effector cells, which include neutrophils, monocytes/macrophages and natural killer cells in turn, limit the infection directly by killing infected cells or indirectly by secreting antiviral cytokines and chemokines. In addition, the recruitment and ac ...
T-box-mediated control of the anabolic proline biosynthetic genes of
... genes, respectively, both of which are synthesized from SigA-type promoters. These leader transcripts are predicted to fold into two mutually exclusive secondary mRNA structures, forming either a terminator or an antiterminator configuration. Northern blot analysis allowed the detection of both the ...
... genes, respectively, both of which are synthesized from SigA-type promoters. These leader transcripts are predicted to fold into two mutually exclusive secondary mRNA structures, forming either a terminator or an antiterminator configuration. Northern blot analysis allowed the detection of both the ...
8. Principles of Genetics and Cytogenetics
... Historical background of genetics, theories and hypothesis. Physical basis of heredity, cell reproduction, mitosis, meiosis and its significance. Gametogenesis and syngamy in plants. Mendelian genetics–Mendel’s principles of heredity, deviation from Mendelian inheritance, pleiotropy, threshold chara ...
... Historical background of genetics, theories and hypothesis. Physical basis of heredity, cell reproduction, mitosis, meiosis and its significance. Gametogenesis and syngamy in plants. Mendelian genetics–Mendel’s principles of heredity, deviation from Mendelian inheritance, pleiotropy, threshold chara ...
PowerPoint 演示文稿
... Long double-stranded RNAs (dsRNAs; typically >200 nt) can be used to silence the expression of target genes in a variety of organisms and cell types (e.g., worms, fruit flies, and plants). In mammalian cells, introduction of long dsRNA (>30 nt) initiates a potent antiviral response, exemplified by n ...
... Long double-stranded RNAs (dsRNAs; typically >200 nt) can be used to silence the expression of target genes in a variety of organisms and cell types (e.g., worms, fruit flies, and plants). In mammalian cells, introduction of long dsRNA (>30 nt) initiates a potent antiviral response, exemplified by n ...
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.