שקופית 1 - Tel Aviv University
... 1. PSI-BLAST at NCBI- Can control PSSM, included sequences & threshold - All types of BLAST programs - Not against UniProt- SwissProt or NR - Against RefSeq and NT - Full sequences downloaded like BLAST - Number of sequences up to 2000 ...
... 1. PSI-BLAST at NCBI- Can control PSSM, included sequences & threshold - All types of BLAST programs - Not against UniProt- SwissProt or NR - Against RefSeq and NT - Full sequences downloaded like BLAST - Number of sequences up to 2000 ...
Topic 7: The Axial Skeleton Divisions of the Skeleton:
... Vertebral Development: Determination of Vertebral Number ________________________ Model Opposing Retinoic Acid and FGF/Wnt gradients set up a posteriorly-moving determination front Expression of Lunatic Fringe is cyclic and anterior to posterior Each time Lunatic Fringe expression hits the determi ...
... Vertebral Development: Determination of Vertebral Number ________________________ Model Opposing Retinoic Acid and FGF/Wnt gradients set up a posteriorly-moving determination front Expression of Lunatic Fringe is cyclic and anterior to posterior Each time Lunatic Fringe expression hits the determi ...
Pentose phosphates in nucleoside interconversion and catabolism
... lactis, hence the only pathway for purine nucleoside salvage in this bacterium is through phosphorolytic cleavage by PNP to the free nucleobase and Rib-1-P [13]. We can reasonably assume that in vivo PNP acts catabolically, leading to pentose phosphate formation for its further utilization in cell m ...
... lactis, hence the only pathway for purine nucleoside salvage in this bacterium is through phosphorolytic cleavage by PNP to the free nucleobase and Rib-1-P [13]. We can reasonably assume that in vivo PNP acts catabolically, leading to pentose phosphate formation for its further utilization in cell m ...
Functional Plant Biology
... of A. glutinosa using microarray-based gene expression data (Tables 3, 4; based on Alloisio et al. 2010). While caution must be exercised in interpreting metadata derived from two different experiments (Tables 2–4), it can be seen that for Frankia in symbiosis with A. glutinosa, glnA and glnII expre ...
... of A. glutinosa using microarray-based gene expression data (Tables 3, 4; based on Alloisio et al. 2010). While caution must be exercised in interpreting metadata derived from two different experiments (Tables 2–4), it can be seen that for Frankia in symbiosis with A. glutinosa, glnA and glnII expre ...
Internal expression of Yarrowia NDH2
... 1×10–5 (Barth and Gaillardin, 1996). In our experiment, 5′FOA resistant colonies appeared with approximately 10 times lower frequency. Southern blot analysis of ten colonies demonstrated that, although the URA3 marker had been lost or damaged by spontaneous mutations in all of these strains, the pla ...
... 1×10–5 (Barth and Gaillardin, 1996). In our experiment, 5′FOA resistant colonies appeared with approximately 10 times lower frequency. Southern blot analysis of ten colonies demonstrated that, although the URA3 marker had been lost or damaged by spontaneous mutations in all of these strains, the pla ...
Trans-10, cis-12 conjugated linoleic acid reduces neutral lipid
... Background: Due to high neutral lipids accumulation in the cytoplasm, in vitro-produced embryos from Bos primigenius indicus and their crosses are more sensitive to chilling and cryopreservation than those from Bos primigenius taurus. The objective of the present study was to evaluate the effects of ...
... Background: Due to high neutral lipids accumulation in the cytoplasm, in vitro-produced embryos from Bos primigenius indicus and their crosses are more sensitive to chilling and cryopreservation than those from Bos primigenius taurus. The objective of the present study was to evaluate the effects of ...
Comparison of conserved structural and regulatory domains within
... The amplified fragments corresponded in size to the length of the ITS plus a total of 200 bp from the 3h end of the 16S rRNA gene and from the 5h end of the 23S rRNA gene (Fig. 1). The PCR products, separated on agarose gels, showed two different profiles (Fig. 2a). The unicellular Synechocystis PCC ...
... The amplified fragments corresponded in size to the length of the ITS plus a total of 200 bp from the 3h end of the 16S rRNA gene and from the 5h end of the 23S rRNA gene (Fig. 1). The PCR products, separated on agarose gels, showed two different profiles (Fig. 2a). The unicellular Synechocystis PCC ...
- Wiley Online Library
... amino acid residues, their genes are clustered together on the chromosome and it is likely that the two genes are of common origin [14-161. Both proteins lack signal peptides typical for many other exported proteins. Instead, two genes were recently identified [ 17,181 that are thought to be involve ...
... amino acid residues, their genes are clustered together on the chromosome and it is likely that the two genes are of common origin [14-161. Both proteins lack signal peptides typical for many other exported proteins. Instead, two genes were recently identified [ 17,181 that are thought to be involve ...
Molecular genetics of the extracellular lipase of
... The structural gene (&A) coding for the extracellularlipase of Pseudomonus aeruginusa PAOl has been cloned on plasmid pSW118. Nucleotide sequence analysis revealed a gene of 936 bp. 1ipA codes for a proenzyme of 311 amino acids including a leader sequence of 26 amino acids. The mature protein was pr ...
... The structural gene (&A) coding for the extracellularlipase of Pseudomonus aeruginusa PAOl has been cloned on plasmid pSW118. Nucleotide sequence analysis revealed a gene of 936 bp. 1ipA codes for a proenzyme of 311 amino acids including a leader sequence of 26 amino acids. The mature protein was pr ...
Genetic characterization of diplodia resistant in somatic hybrids Citrus unshiu (RGA)
... to be competitive crop in agroindustrial. Research Institute of Citrus and Subtropic Fruit had efforts to increase quality of citrus in Indonesia. Protoplast fusion of Citrus unshiu and Citrus nobilis was done by Research Institute of Citrus and Subtropic Fruit for generating Citrus nobilis into see ...
... to be competitive crop in agroindustrial. Research Institute of Citrus and Subtropic Fruit had efforts to increase quality of citrus in Indonesia. Protoplast fusion of Citrus unshiu and Citrus nobilis was done by Research Institute of Citrus and Subtropic Fruit for generating Citrus nobilis into see ...
Review Molecular pathogenesis of H5N1 influenza virus infections
... viruses of the H5N1 subtype [5–7]. In parallel, H5N1 virus outbreaks occurred in live poultry markets in Hong Kong. From 1997 to 2003, these virus outbreaks were confined to Southeast Asia and involved few human infections. In 2003, however, an outbreak of H5N1 avian infections started that has sinc ...
... viruses of the H5N1 subtype [5–7]. In parallel, H5N1 virus outbreaks occurred in live poultry markets in Hong Kong. From 1997 to 2003, these virus outbreaks were confined to Southeast Asia and involved few human infections. In 2003, however, an outbreak of H5N1 avian infections started that has sinc ...
Protein Sequences in the CAS Registry File on
... These codes are used for displaying or searching protein sequences with chain lengths of four or more. Dipeptides and tripeptides are also included in REGISTRY, but may be searched only by name or structure and not by sequence representation. For common amino acids, either one-letter or threeletter ...
... These codes are used for displaying or searching protein sequences with chain lengths of four or more. Dipeptides and tripeptides are also included in REGISTRY, but may be searched only by name or structure and not by sequence representation. For common amino acids, either one-letter or threeletter ...
File
... present in the extract. In so doing, they found that the selective removal of DNA with deoxyribonuclease was the only treatment that resulted in the transforming activity being lost. In addition, they isolated pure DNA from heat-killed S cells and showed that it alone was capable of transforming R c ...
... present in the extract. In so doing, they found that the selective removal of DNA with deoxyribonuclease was the only treatment that resulted in the transforming activity being lost. In addition, they isolated pure DNA from heat-killed S cells and showed that it alone was capable of transforming R c ...
Comparison of Genes Encoding Enzymes of Sterol Biosynthesis
... Sterols are ubiquitous membrane lipid components found in eukaryotic organisms. Sterols are known to serve novel functions in eukaryotes. Sterol biosynthesis pathways differ among fungi, plants and vertebrates. Lipid biosynthesis has been extensively studied in the model yeast Saccharomyces cerevisi ...
... Sterols are ubiquitous membrane lipid components found in eukaryotic organisms. Sterols are known to serve novel functions in eukaryotes. Sterol biosynthesis pathways differ among fungi, plants and vertebrates. Lipid biosynthesis has been extensively studied in the model yeast Saccharomyces cerevisi ...
NUCLEOTIDES AND NUCLEIC ACIDS
... thousands of genes, and DNA molecules, not surprisingly, tend to be very large. The storage and transmission of biological information are the only known functions of DNA. RNAs have a broader range of functions, and several classes are found in cells. Ribosomal RNAs (rRNAs) are components of ribosom ...
... thousands of genes, and DNA molecules, not surprisingly, tend to be very large. The storage and transmission of biological information are the only known functions of DNA. RNAs have a broader range of functions, and several classes are found in cells. Ribosomal RNAs (rRNAs) are components of ribosom ...
DEPARTMENT OF BIOCHEMISTRY UNIVERSITY OF KERALA
... synthesis, classes of DNA sequence. Forces stabilizing DNA structure, Helix parameters, Watson – Crick and Hoogsteen base pairing. Physical prosperities of ds DNA (UV absorption spectra. Denaturation and renaturation, cot curves, DNA hybridization). Structural organization of the DNA in the nuclear ...
... synthesis, classes of DNA sequence. Forces stabilizing DNA structure, Helix parameters, Watson – Crick and Hoogsteen base pairing. Physical prosperities of ds DNA (UV absorption spectra. Denaturation and renaturation, cot curves, DNA hybridization). Structural organization of the DNA in the nuclear ...
Open the publication - UEF Electronic Publications
... drastically affects bodily functions, such as behavior, metabolism and body temperature16–21. The disruptions of the system have been linked to variety of diseases, including obesity, diabetes, certain cancers and mental problems, such as depression and schizophrenia16,19. Pgc1α, key regulator of ce ...
... drastically affects bodily functions, such as behavior, metabolism and body temperature16–21. The disruptions of the system have been linked to variety of diseases, including obesity, diabetes, certain cancers and mental problems, such as depression and schizophrenia16,19. Pgc1α, key regulator of ce ...
Metabolic regulation of Escherichia coli cultivated under anaerobic
... changes were analyzed for the case under anaerobic condition. The effects of the knockout of such genes as pgi, zwf, gnd, ppc pck, pyk, and lpdA on the metabolic changes were also analyzed for the case under aerobic condition. The metabolic regulation analysis was made focusing on the roles of trans ...
... changes were analyzed for the case under anaerobic condition. The effects of the knockout of such genes as pgi, zwf, gnd, ppc pck, pyk, and lpdA on the metabolic changes were also analyzed for the case under aerobic condition. The metabolic regulation analysis was made focusing on the roles of trans ...
Effects of mutation on key amino acid residues in
... activity [1]. Amino acid residues 17 – 29 in this region form an alpha-helix which binds to the hydrophobic cleft in MDM2 [2]. The proline rich region (amino acid residues 61-94) stabilizes p53 from degradation by MDM2 mediated pathway [3]. The central DNA binding core domain (amino acid residues 10 ...
... activity [1]. Amino acid residues 17 – 29 in this region form an alpha-helix which binds to the hydrophobic cleft in MDM2 [2]. The proline rich region (amino acid residues 61-94) stabilizes p53 from degradation by MDM2 mediated pathway [3]. The central DNA binding core domain (amino acid residues 10 ...
Chylomicron Remnants and Nonesterified Fatty Involved in Lipogenesis in Rats
... content of the prepared chylomicrons and chylomicron remnants was determined by GC (Table 1). Minimal composition changes were detected by conversion of the chylomicrons to the chylomicron remnants. Chylomicron remnants derived from rats receiving safflower oil (PUFA-enriched remnants) contained 57. ...
... content of the prepared chylomicrons and chylomicron remnants was determined by GC (Table 1). Minimal composition changes were detected by conversion of the chylomicrons to the chylomicron remnants. Chylomicron remnants derived from rats receiving safflower oil (PUFA-enriched remnants) contained 57. ...
E. coli
... The property that distinguishes these two groups is the presence of the EPEC adherence factor plasmid (pEAF), which is only found in tEPEC aEPEC strains are emerging enteropathogens that have been detected worldwide The large variety of serotypes and genetic virulence properties of aEPEC strai ...
... The property that distinguishes these two groups is the presence of the EPEC adherence factor plasmid (pEAF), which is only found in tEPEC aEPEC strains are emerging enteropathogens that have been detected worldwide The large variety of serotypes and genetic virulence properties of aEPEC strai ...
Functional characterization of polypeptide release factor 1b in the
... RFs: RF1 and RF2. RF1 recognizes UAA/UAG by means of three linear amino acids, Pro-Ala-Thr (PAT), whereas RF2 recognizes UAA/UGA through Ser-Pro-Phe (SPF) [4,5]. In higher eukaryotes, there is only one RF-I, eRF1 (eukaryotic release factor 1), which can decode all three stop codons [6–8]. ...
... RFs: RF1 and RF2. RF1 recognizes UAA/UAG by means of three linear amino acids, Pro-Ala-Thr (PAT), whereas RF2 recognizes UAA/UGA through Ser-Pro-Phe (SPF) [4,5]. In higher eukaryotes, there is only one RF-I, eRF1 (eukaryotic release factor 1), which can decode all three stop codons [6–8]. ...
Gene Section CDC25A (cell division cycle 25A) Atlas of Genetics and Cytogenetics
... Note: - In about 47% of early (T1) stage breast cancer patients CDC25A is reported to be overexpressed. - Although the mechanism of CDC25A upregulation in human patients is not yet clear, however, in some breast cancer cell lines it was reported that CDC25A overexpression is mainly due to increased ...
... Note: - In about 47% of early (T1) stage breast cancer patients CDC25A is reported to be overexpressed. - Although the mechanism of CDC25A upregulation in human patients is not yet clear, however, in some breast cancer cell lines it was reported that CDC25A overexpression is mainly due to increased ...
Cloning and Molecular Analysis of the Plasma ... Paramecium tetraurelia
... constitute a multigene family which currently consists of four known genes [ 10, 11, 361 and additional isoforms which are the result of alternative RNA splicing [lo, 11, 361. Members of the gene family have been cloned from a variety of tissues of higher organisms including: human erythrocytes, ter ...
... constitute a multigene family which currently consists of four known genes [ 10, 11, 361 and additional isoforms which are the result of alternative RNA splicing [lo, 11, 361. Members of the gene family have been cloned from a variety of tissues of higher organisms including: human erythrocytes, ter ...
Endogenous retrovirus
Endogenous retroviruses (ERVs) are endogenous viral elements in the genome that closely resemble and can be derived from retroviruses. They are abundant in the genomes of jawed vertebrates, and they comprise up to 5–8% of the human genome (lower estimates of ~1%). ERVs are a subclass of a type of gene called a transposon, which can be packaged and moved within the genome to serve a vital role in gene expression and in regulation. Researchers have suggested that retroviruses evolved from a type of transposable gene called a retrotransposon, which includes ERVs; these genes can mutate and instead of moving to another location in the genome they can become exogenous or pathogenic. This means that all ERVs may not have originated as an insertion by a retrovirus but that some may have been the source for the genetic information in the retroviruses they resemble.