15.13 Spm elements influence gene expression
... Inverted terminal repeats are the short related or identical sequences present in reverse orientation at the ends of some transposons. IS is an abbreviation for insertion sequence Transposase is the enzyme activity involved in insertion of transposon at a new site. ...
... Inverted terminal repeats are the short related or identical sequences present in reverse orientation at the ends of some transposons. IS is an abbreviation for insertion sequence Transposase is the enzyme activity involved in insertion of transposon at a new site. ...
M.Sc., Biotechnology - Alagappa University
... Biochemistry is the science that deals with the study of various biomolecules that occur in living cells and organisms and also with the metabolic and chemical reactions occurring within them. It is also concerned with the entire range of life forms beginning from the obligate intracellular parasite ...
... Biochemistry is the science that deals with the study of various biomolecules that occur in living cells and organisms and also with the metabolic and chemical reactions occurring within them. It is also concerned with the entire range of life forms beginning from the obligate intracellular parasite ...
Molecular Imaging - Engineering Computing Facility
... indirect imaging. For example, Blasberg et al. mentioned that his group has been able to image the transcriptional regulation of the p53 gene [3]. In this case, a retroviral vector (Cisp53/TKeGFP) was generated, where the gene under study is the Cis-p53 and the reporter gene is TKeGFP, which encodes ...
... indirect imaging. For example, Blasberg et al. mentioned that his group has been able to image the transcriptional regulation of the p53 gene [3]. In this case, a retroviral vector (Cisp53/TKeGFP) was generated, where the gene under study is the Cis-p53 and the reporter gene is TKeGFP, which encodes ...
Saccharomycopsis fibuligera and Yarrowia lipol`ica
... hybrids between 5. fibuligera and a related yeast, Yarrowia lipolytica, were obtained which were able to utilize starch and tributyrin. A putative haploid mitotic segregant, N14i60 met, was obtained from the intergeneric hybrid between 5. fibuligera 193 met and Y. lipolytica A hisl. Auxotrophic muta ...
... hybrids between 5. fibuligera and a related yeast, Yarrowia lipolytica, were obtained which were able to utilize starch and tributyrin. A putative haploid mitotic segregant, N14i60 met, was obtained from the intergeneric hybrid between 5. fibuligera 193 met and Y. lipolytica A hisl. Auxotrophic muta ...
PDF
... Arabidopsis (Arabidopsis thaliana) is adapted to temperate climates and, like temperate grasses, flowers in response to vernalization (the prolonged cold of winter) and long days (see Amasino, 2010). Arabidopsis provides a useful guide to the types of genes/proteins that regulate flowering and, althou ...
... Arabidopsis (Arabidopsis thaliana) is adapted to temperate climates and, like temperate grasses, flowers in response to vernalization (the prolonged cold of winter) and long days (see Amasino, 2010). Arabidopsis provides a useful guide to the types of genes/proteins that regulate flowering and, althou ...
Loss-of-function of a Rice Gibberellin Biosynthetic Gene, GA20
... demand, leading to a global food crisis. Recognizing the problem, the International Rice Research Institute (IRRI) developed a high-yielding semi-dwarf variety of rice, IR8, known as ‘miracle rice’. Widespread adoption of IR8 led to major increases in rice production and, as a result, the feared foo ...
... demand, leading to a global food crisis. Recognizing the problem, the International Rice Research Institute (IRRI) developed a high-yielding semi-dwarf variety of rice, IR8, known as ‘miracle rice’. Widespread adoption of IR8 led to major increases in rice production and, as a result, the feared foo ...
The ara Operon - University of Pennsylvania
... araI, transcription of araB, A and D ensues. CAP stands for catabolite activator protein which is also involved in arabinose regulation, the same way it did in the lac operon. This model actually proposes two operators, O1 and O2 that are also the binding sites of AraC. When AraC binds to any of the ...
... araI, transcription of araB, A and D ensues. CAP stands for catabolite activator protein which is also involved in arabinose regulation, the same way it did in the lac operon. This model actually proposes two operators, O1 and O2 that are also the binding sites of AraC. When AraC binds to any of the ...
by Vanessa Di Gioacchino A thesis submitted to the Department of Biology
... the fields of human health and medicine (Bellen et al., 2010). Functional orthologs of the majority of human genes can be found in the D. melanogaster genome, with greater than 80% similarity in catalytic and other important domains (Bernards and Hariharan, 2001; Rubin, 2000). However, more than hav ...
... the fields of human health and medicine (Bellen et al., 2010). Functional orthologs of the majority of human genes can be found in the D. melanogaster genome, with greater than 80% similarity in catalytic and other important domains (Bernards and Hariharan, 2001; Rubin, 2000). However, more than hav ...
Loss of heterozygosity at D8S262: an early genetic event of
... cancer progression. Single-nucleotide polymorphism (SNP) arrays have been used to detect genome-wide abnormalities, such as copy number changes that include loss of heterozygosity (LOH), deletions, and gene amplification events in various types of cancer, and localization of the regions of many onco ...
... cancer progression. Single-nucleotide polymorphism (SNP) arrays have been used to detect genome-wide abnormalities, such as copy number changes that include loss of heterozygosity (LOH), deletions, and gene amplification events in various types of cancer, and localization of the regions of many onco ...
Assessment by Molecular Dynamics Simulations of the Structural
... EGR1 reveals a tandem array of three Cys2-His2 zinc finger domains in their C-terminal regions (Figure 1). Structurally, a Cys2-His2 zinc finger is a bba motif stabilized by chelation of a zinc ion between the thiolate groups of a pair of cysteine residues from the b-sheet and the imidazole rings of ...
... EGR1 reveals a tandem array of three Cys2-His2 zinc finger domains in their C-terminal regions (Figure 1). Structurally, a Cys2-His2 zinc finger is a bba motif stabilized by chelation of a zinc ion between the thiolate groups of a pair of cysteine residues from the b-sheet and the imidazole rings of ...
File - Acadia Integrative Medicine
... Developed by Jon Kabat-Zinn Teaches different strategies of mindfulness including body scan, walking meditation, mindful moments. Ultimately it helps us recognize our habitual patterns of thought and behavior and release those that do not serve us ...
... Developed by Jon Kabat-Zinn Teaches different strategies of mindfulness including body scan, walking meditation, mindful moments. Ultimately it helps us recognize our habitual patterns of thought and behavior and release those that do not serve us ...
Genetic dissection of Helicobacter pylori AddAB role in homologous
... gene to the genetic variability of H. pylori. Here, besides modeling the AddAB complex structure, we investigated using a genetics approach the in vivo roles of the H. pylori addA and addB gene products during recombinational repair, exogenous DNA incorporation and intrachromosomal recombination. Fu ...
... gene to the genetic variability of H. pylori. Here, besides modeling the AddAB complex structure, we investigated using a genetics approach the in vivo roles of the H. pylori addA and addB gene products during recombinational repair, exogenous DNA incorporation and intrachromosomal recombination. Fu ...
T-box-mediated control of the anabolic proline biosynthetic genes of
... role of proline as a nutrient is underscored by the finding that it is an excellent chemoattractant for B. subtilis (Ordal & Gibson, 1977). Proline also serves as an important osmostress protectant (Bremer, 2002). For this task, proline can either be taken up by B. subtilis from the environment via ...
... role of proline as a nutrient is underscored by the finding that it is an excellent chemoattractant for B. subtilis (Ordal & Gibson, 1977). Proline also serves as an important osmostress protectant (Bremer, 2002). For this task, proline can either be taken up by B. subtilis from the environment via ...
Unit F215 - Control, genomes and environment - Medium band
... Explain whether your answer to (b) (ii) supports the hypothesis. ...
... Explain whether your answer to (b) (ii) supports the hypothesis. ...
High-Resolution Single-Copy Gene Fluorescence in Situ
... maize cosmid clones on maize chromosomes by adding Cot-100 DNA to suppress the repetitive sequences presented in the probes (Sadder et al., 2000; Sadder and Weber, 2002). Recently, Koumbaris and Bass (2003) have developed a strategy to avoid the cross-hybridization of repetitive sequences using sorg ...
... maize cosmid clones on maize chromosomes by adding Cot-100 DNA to suppress the repetitive sequences presented in the probes (Sadder et al., 2000; Sadder and Weber, 2002). Recently, Koumbaris and Bass (2003) have developed a strategy to avoid the cross-hybridization of repetitive sequences using sorg ...
Genomic Analysis of Hox Clusters in the Sea Lamprey
... HoxQ8, HoxQ8a, HoxV9), orthology was assigned based on cluster position to the extent possible. Names incorporating more than one paralogy group number, such as HoxK6/7, reflect ambiguous assignments. It is possible that these assignments based on cluster position could be incorrect if there have be ...
... HoxQ8, HoxQ8a, HoxV9), orthology was assigned based on cluster position to the extent possible. Names incorporating more than one paralogy group number, such as HoxK6/7, reflect ambiguous assignments. It is possible that these assignments based on cluster position could be incorrect if there have be ...
Hox patterning of the vertebrate axial skeleton
... Hoxb1, Hoxa2, Hoxb2) turn on during early gastrulation stages and more 5⬘ genes are expressed later in the tail bud, after anterior somites have formed. Comparisons between Hox gene expression patterns consistently demonstrated that the temporal delay of 5⬘ Hox gene expression, along with progressiv ...
... Hoxb1, Hoxa2, Hoxb2) turn on during early gastrulation stages and more 5⬘ genes are expressed later in the tail bud, after anterior somites have formed. Comparisons between Hox gene expression patterns consistently demonstrated that the temporal delay of 5⬘ Hox gene expression, along with progressiv ...
microbial genetics
... maintenance mechanisms, and drug resistance and colicin production. In bacteria, plasmid transfer occurs through transformation and conjugation. Often it is useful to transfer a nontransmissible plasmid to a specific host cell. It is possible to transfer the purified DNA as long as a genetic selecti ...
... maintenance mechanisms, and drug resistance and colicin production. In bacteria, plasmid transfer occurs through transformation and conjugation. Often it is useful to transfer a nontransmissible plasmid to a specific host cell. It is possible to transfer the purified DNA as long as a genetic selecti ...
Fisher`s Fundamental Theorem of Natural Selection Revisited
... Copyright ] 1997 by Academic Press All rights of reproduction in any form reserved. ...
... Copyright ] 1997 by Academic Press All rights of reproduction in any form reserved. ...
Genomic rearrangements account for more than one
... was co-amplified together with the wild-type transcript (Fig. 3A); sequence analysis of the gel purified bands revealed transcripts missing those exons that showed hemizygosity in the MLPA analysis as well as transcripts that lacked exons otherwise present in the genomic DNA (Table 1). These unexpec ...
... was co-amplified together with the wild-type transcript (Fig. 3A); sequence analysis of the gel purified bands revealed transcripts missing those exons that showed hemizygosity in the MLPA analysis as well as transcripts that lacked exons otherwise present in the genomic DNA (Table 1). These unexpec ...
Small Nucleolar RNA
... • Enzymes likely evolved from gene duplications of tRNA or rRNA processing enzymes • Ancestral snoRNAs likely guided these enzymes and acquired specificities for novel rRNA sites ...
... • Enzymes likely evolved from gene duplications of tRNA or rRNA processing enzymes • Ancestral snoRNAs likely guided these enzymes and acquired specificities for novel rRNA sites ...
A NEW ALLELE OF THE lpr LOCUS, lpr"9, THAT COMPLEMENTS
... studies on autoimmune diseases and proliferation of abnormal lymphocytes (6-9). Several mice with massive lymph node hyperplasia were found in the CBA/Kljms colony maintained at the Laboratory Animal Research Center, Institute of Medical Science, University of Tokyo. The CBA/Kl mice were originally ...
... studies on autoimmune diseases and proliferation of abnormal lymphocytes (6-9). Several mice with massive lymph node hyperplasia were found in the CBA/Kljms colony maintained at the Laboratory Animal Research Center, Institute of Medical Science, University of Tokyo. The CBA/Kl mice were originally ...
Mice lacking desmocollin 1 show epidermal fragility accompanied
... blistering defects responsible for feeding defects and small size in Dsg3/ mice (Koch et al., 1997). Of null animals, 10% remained runted, but others caught up after weaning so that by 3 mo there was no significant difference in weight between them and normal mice. Thus, although growth was slower ...
... blistering defects responsible for feeding defects and small size in Dsg3/ mice (Koch et al., 1997). Of null animals, 10% remained runted, but others caught up after weaning so that by 3 mo there was no significant difference in weight between them and normal mice. Thus, although growth was slower ...