Neural Mechanisms of Extinction Learning and Retrieval
... training design was used, it was observed that systemic NMDAr blockade (with CPP, (±)-3-(2-carboxypiperazin4-yl)-propyl-1-phosphonic acid) before extinction training did not prevent acquisition of extinction, but did impair retrieval of extinction the following day (Santini et al, 2001; Suzuki et al ...
... training design was used, it was observed that systemic NMDAr blockade (with CPP, (±)-3-(2-carboxypiperazin4-yl)-propyl-1-phosphonic acid) before extinction training did not prevent acquisition of extinction, but did impair retrieval of extinction the following day (Santini et al, 2001; Suzuki et al ...
Properties of Mitotic and Meiotic Recombination in the
... chromatid events have the phenotype 5-FOAR HygR GenR CanS. To determine the rates of these events shown in Table 1, for each strain, we allowed cells to form single colonies at 300 C. on rich growth medium (YPD). Each colony was suspended in water, and various dilutions were plated on SD complete, ...
... chromatid events have the phenotype 5-FOAR HygR GenR CanS. To determine the rates of these events shown in Table 1, for each strain, we allowed cells to form single colonies at 300 C. on rich growth medium (YPD). Each colony was suspended in water, and various dilutions were plated on SD complete, ...
Altered Pax gene expression in murine notochord mutants: the
... labelled with an closed arrowhead. In some animals, staining reagents were trapped in the brain vesicles. Fig. 3. Expression of the marker genes in wildtype embryos. (A) Onset of Pax-1 expression at day (d) 8.25 pc. So, recently formed somite. Pax-I expression at d 10.5 pc (B) and d 12.0 pc (C). The ...
... labelled with an closed arrowhead. In some animals, staining reagents were trapped in the brain vesicles. Fig. 3. Expression of the marker genes in wildtype embryos. (A) Onset of Pax-1 expression at day (d) 8.25 pc. So, recently formed somite. Pax-I expression at d 10.5 pc (B) and d 12.0 pc (C). The ...
A novel role for the floral homeotic gene APETALA2
... suggesting that m413 is a new allele of ap2. To further confirm this, the AP2 locus (At4g36920) from the m413 suppressor line was sequenced and a G-to-A change in the first exon was found that caused a premature stop codon truncating the protein before the first AP2 domain (supplementary material Fi ...
... suggesting that m413 is a new allele of ap2. To further confirm this, the AP2 locus (At4g36920) from the m413 suppressor line was sequenced and a G-to-A change in the first exon was found that caused a premature stop codon truncating the protein before the first AP2 domain (supplementary material Fi ...
jing is required for wing development and to establish the
... Like most transcription factors, those that are required for PD axis formation in the Drosophila leg have additional and very distinct functions at other stages and tissues during development. For example, dac plays an important role in the development of the eye, central nervous system (CNS), and t ...
... Like most transcription factors, those that are required for PD axis formation in the Drosophila leg have additional and very distinct functions at other stages and tissues during development. For example, dac plays an important role in the development of the eye, central nervous system (CNS), and t ...
Full Text
... can act to induce anterior neural structures in the mouse. Tam and colleagues have shown that the AVE fails to induce anterior neural tissue when grafted laterally in the egg cylinder and will only do so when more posterior tissue is included in the graft(Tam and Steiner, 1999). Similarly, we have s ...
... can act to induce anterior neural structures in the mouse. Tam and colleagues have shown that the AVE fails to induce anterior neural tissue when grafted laterally in the egg cylinder and will only do so when more posterior tissue is included in the graft(Tam and Steiner, 1999). Similarly, we have s ...
A Physical Gene Map of the Bacteriophage P22 Late
... B fragment (9.2 kb) is lost, while the other EcoRI fragments are not cleaved by SaZI. The sum of the sizes of the two new double digestion fragments equals the size of EcoRI B, indicating a single Sal1 site is located in EcoRI B. Because the Sal1 B fragment represents sequences from pat counterclock ...
... B fragment (9.2 kb) is lost, while the other EcoRI fragments are not cleaved by SaZI. The sum of the sizes of the two new double digestion fragments equals the size of EcoRI B, indicating a single Sal1 site is located in EcoRI B. Because the Sal1 B fragment represents sequences from pat counterclock ...
Are Restriction Enzymes Recognition Sites Underrepresented in the
... enzymes, their properties and annotation was created. The result from RRSR was statistically tested in R using Chi square goodness of fit test and the results showed that many restriction enzymes had their recognition sites underrepresented in their host genome. Adaptive bacterial ada regulon system ...
... enzymes, their properties and annotation was created. The result from RRSR was statistically tested in R using Chi square goodness of fit test and the results showed that many restriction enzymes had their recognition sites underrepresented in their host genome. Adaptive bacterial ada regulon system ...
org.Mm.eg.db
... assigned in the literature, users are cautioned that this map may produce multiple matching results for a single gene symbol. Users should map back from the entrez gene IDs produced to determine which result is the one they want when this happens. Because of this problem with redundant assigment of ...
... assigned in the literature, users are cautioned that this map may produce multiple matching results for a single gene symbol. Users should map back from the entrez gene IDs produced to determine which result is the one they want when this happens. Because of this problem with redundant assigment of ...
Repression by RAZ of Epstein-Barr virus bZIP transcription factor
... AbLZ ebl directed against epitopes present in EB1, RAZ and Z59-140 (Fig. 3 a). Firstly, and as shown in Fig. 3 (c), comparable amounts of RAZ (autoradiogram, lanes 1 to 3) and EBI (autoradiogram, lanes 6 to 8) proteins translated in vitro and labelled with [14C]leucine were separated by SDS-PAGE and ...
... AbLZ ebl directed against epitopes present in EB1, RAZ and Z59-140 (Fig. 3 a). Firstly, and as shown in Fig. 3 (c), comparable amounts of RAZ (autoradiogram, lanes 1 to 3) and EBI (autoradiogram, lanes 6 to 8) proteins translated in vitro and labelled with [14C]leucine were separated by SDS-PAGE and ...
Tapanes-Castillo A, Weaver EJ, Smith RP, Kamei Y, Caspary T, Hamilton-Nelson KL, Slifer SH, Martin ER, Bixby JL, Lemmon VP. Neurogenetics. 2012 Feb;11(1):53-71. A modifier locus on chromosome 5 contributes to L1 cell adhesion molecule X-linked hydrocephalus in mice.
... that belongs to the immunoglobulin (Ig) superfamily of cell adhesion molecules. The L1 protein consists of six extracellular Ig-like domains, followed by five extracellular fibronectin type III domains, a single transmembrane region, and a cytoplasmic tail. Neuronal L1 is expressed on the surface of ...
... that belongs to the immunoglobulin (Ig) superfamily of cell adhesion molecules. The L1 protein consists of six extracellular Ig-like domains, followed by five extracellular fibronectin type III domains, a single transmembrane region, and a cytoplasmic tail. Neuronal L1 is expressed on the surface of ...
The Wnt code: cnidarians signal the way
... have been identified in Nematostella and Hydra. These include orthologs of b-catenin (Hobmayer et al., 1996), GSK-3b, Tcf/Lef, Dsh, APC and Axin from the Wnt/ b-catenin pathway (Technau et al., 2005), Flamingo, Van Gogh, and JNK from the Wnt/PCP (planar cell polarity) pathway; and CamKII and PKC from ...
... have been identified in Nematostella and Hydra. These include orthologs of b-catenin (Hobmayer et al., 1996), GSK-3b, Tcf/Lef, Dsh, APC and Axin from the Wnt/ b-catenin pathway (Technau et al., 2005), Flamingo, Van Gogh, and JNK from the Wnt/PCP (planar cell polarity) pathway; and CamKII and PKC from ...
View PDF - OSU Biochemistry and Molecular Biology
... required for appendage formation, encodes a homeobox transcription factor and is one of the high-level executives regulated by Hox proteins. The area of Dll expression in the embryo (shown as grey patches) corresponds to sites where in the course of development imaginal discs and, subsequently, appe ...
... required for appendage formation, encodes a homeobox transcription factor and is one of the high-level executives regulated by Hox proteins. The area of Dll expression in the embryo (shown as grey patches) corresponds to sites where in the course of development imaginal discs and, subsequently, appe ...
PDF
... invagination, transcription of so and eya is reinitiated only during late larval stages (Cheyette et al., 1994; Serikaku and O’Tousa, 1994; Bonini et al., 1998). In addition to small or absent eyes, so and eya alleles result in reduced OLs, the lamina being specially affected (Bonini et al., 1993; C ...
... invagination, transcription of so and eya is reinitiated only during late larval stages (Cheyette et al., 1994; Serikaku and O’Tousa, 1994; Bonini et al., 1998). In addition to small or absent eyes, so and eya alleles result in reduced OLs, the lamina being specially affected (Bonini et al., 1993; C ...
From DNA to diversity: molecular genetics and the evolution of
... that is, which genes out of the thousands in any species control morphology? One of the most important biological discoveries of the past two decades is that most animals, no matter how divergent in form, share specific families of genes that regulate major aspects of body pattern. The discovery of ...
... that is, which genes out of the thousands in any species control morphology? One of the most important biological discoveries of the past two decades is that most animals, no matter how divergent in form, share specific families of genes that regulate major aspects of body pattern. The discovery of ...
org.Dr.eg.db
... assigned in the literature, users are cautioned that this map may produce multiple matching results for a single gene symbol. Users should map back from the entrez gene IDs produced to determine which result is the one they want when this happens. Because of this problem with redundant assigment of ...
... assigned in the literature, users are cautioned that this map may produce multiple matching results for a single gene symbol. Users should map back from the entrez gene IDs produced to determine which result is the one they want when this happens. Because of this problem with redundant assigment of ...
Development of a repressible mycobacterial
... be deleted without obtaining a lethal phenotype. While many regulated promoters have been characterized in both Gram positive and Gram negative bacteria, only a few of them have been successfully used in mycobacteria. The first regulated gene expression system to be widely exploited in mycobacteria i ...
... be deleted without obtaining a lethal phenotype. While many regulated promoters have been characterized in both Gram positive and Gram negative bacteria, only a few of them have been successfully used in mycobacteria. The first regulated gene expression system to be widely exploited in mycobacteria i ...
ACTIN-RELATED PROTEIN6 Regulates Female Meiosis By
... Arabidopsis (Armstrong et al., 2001). To compare centromere pairing and organization in wild-type (Figures 4A to 4H) and arp6 (Figures 4I to 4P) megasporocytes, we performed fluorescence in situ hybridization (FISH) using a 180-bp centromeric repeatspecific probe. FISH also distinguishes megasporocyte ...
... Arabidopsis (Armstrong et al., 2001). To compare centromere pairing and organization in wild-type (Figures 4A to 4H) and arp6 (Figures 4I to 4P) megasporocytes, we performed fluorescence in situ hybridization (FISH) using a 180-bp centromeric repeatspecific probe. FISH also distinguishes megasporocyte ...
Technologies émergentes de mémoire résistive pour les systèmes
... systems to name a few, bio-inspired computing paradigms are being investigated as the next generation (post-Moore, non-Von Neumann) ultra-low power computing solutions. In this work we discuss the role that different emerging non-volatile resistive memory technologies (RRAM), specifically (i) Phase ...
... systems to name a few, bio-inspired computing paradigms are being investigated as the next generation (post-Moore, non-Von Neumann) ultra-low power computing solutions. In this work we discuss the role that different emerging non-volatile resistive memory technologies (RRAM), specifically (i) Phase ...
Thalamocortical neuron loss and localized astrocytosis in the Cln3
... function of Cln3, colocalization studies have shown this protein to be expressed in the lysosome, endosome and synaptosomes (Haskell et al.; 2000, Jarvela et al., 1999). The most significant advances in understanding Cln3 function come from yeast that bear null mutations in Btn1p, the yeast ortholog ...
... function of Cln3, colocalization studies have shown this protein to be expressed in the lysosome, endosome and synaptosomes (Haskell et al.; 2000, Jarvela et al., 1999). The most significant advances in understanding Cln3 function come from yeast that bear null mutations in Btn1p, the yeast ortholog ...
Warren, ST and Ashley, CT: Triplet repeat expansion mutations: The example of fragile X syndrome. Annual Review of Neuroscience 18:77-99 (1995).
... et al ( 1991) and Verkerk et al (1991) concurrently yet independently identified a single restriction fragment of approximately 5 kb that contained both the proximal and distal fragile X hybrid breakpoints and also detected length variation in fragile X patients on Southern blots. Kremer et al ( 199 ...
... et al ( 1991) and Verkerk et al (1991) concurrently yet independently identified a single restriction fragment of approximately 5 kb that contained both the proximal and distal fragile X hybrid breakpoints and also detected length variation in fragile X patients on Southern blots. Kremer et al ( 199 ...
General enquiries on this form should be made to
... The executive summary must not exceed 2 sides in total of A4 and should be understandable to the intelligent non-scientist. It should cover the main objectives, methods and findings of the research, together with any other significant events and options for new work. Transmissible spongiform encepha ...
... The executive summary must not exceed 2 sides in total of A4 and should be understandable to the intelligent non-scientist. It should cover the main objectives, methods and findings of the research, together with any other significant events and options for new work. Transmissible spongiform encepha ...
Gene Section ATF4 (activating transcription factor 4 (tax responsive enhancer element B67)) -
... ATF4 gene is transcribed at very high levels (according to ACEview). Several stress conditions such as hypoxia, anoxia, and glucose deprivation result in endoplasmic reticulum stress (ER stress), initiating the unfolded protein response pathway (UPR pathway) that increases the synthesis (increased m ...
... ATF4 gene is transcribed at very high levels (according to ACEview). Several stress conditions such as hypoxia, anoxia, and glucose deprivation result in endoplasmic reticulum stress (ER stress), initiating the unfolded protein response pathway (UPR pathway) that increases the synthesis (increased m ...
Hox patterning of the vertebrate axial skeleton
... for Hoxa3 do not display defects in the craniocervical joint. However, when Hoxa3/Hoxd3 double mutant embryos were generated, the atlas is no longer present at newborn stages (Condie and Capecchi, 1994). This finding is likely to represent an anterior homeotic transformation wherein the first preverte ...
... for Hoxa3 do not display defects in the craniocervical joint. However, when Hoxa3/Hoxd3 double mutant embryos were generated, the atlas is no longer present at newborn stages (Condie and Capecchi, 1994). This finding is likely to represent an anterior homeotic transformation wherein the first preverte ...