Caenibacterium thermophilum is a later synonym of Schlegelella
... Naturally, PHAs are released to the environment after cell lysis, and a large variety of PHA-utilizing micro-organisms occur in many ecosystems such as soil or compost (Delafield et al., 1965; Jendrossek et al., 1996). PHA-degrading microorganisms excrete specific hydrolysing enzymes; many of these ...
... Naturally, PHAs are released to the environment after cell lysis, and a large variety of PHA-utilizing micro-organisms occur in many ecosystems such as soil or compost (Delafield et al., 1965; Jendrossek et al., 1996). PHA-degrading microorganisms excrete specific hydrolysing enzymes; many of these ...
Metagenomics: DNA sequencing of environmental samples
... axenic culture. Based on these genomic insights, Renesto et al. then used a standard tissue culture medium, supplemented with amino acids implicated by the sequence analysis, to successfully cultivate T. whipplei in the absence of host cells, shortening their doubling time by an order of magnitude34 ...
... axenic culture. Based on these genomic insights, Renesto et al. then used a standard tissue culture medium, supplemented with amino acids implicated by the sequence analysis, to successfully cultivate T. whipplei in the absence of host cells, shortening their doubling time by an order of magnitude34 ...
A common mechanism for ATP hydrolysis in ABC transporter and
... Both helicases and ABC proteins contain two wellcharacterized ATP-binding signatures in their primary structures, known as the Walker A- and B-motifs15. Initially, the A-motif, A/Gx4GKT/S, was found in some ATP-utilizing enzymes; for example, RecA, the α and β subunits of F1-ATPase, and myosin15. Th ...
... Both helicases and ABC proteins contain two wellcharacterized ATP-binding signatures in their primary structures, known as the Walker A- and B-motifs15. Initially, the A-motif, A/Gx4GKT/S, was found in some ATP-utilizing enzymes; for example, RecA, the α and β subunits of F1-ATPase, and myosin15. Th ...
Prentice Hall Biology - Mid
... Producing Recombinant DNA Transforming (and then Cloning Cells) Screening Target Cells with gene (Clone the screened Target cell) ...
... Producing Recombinant DNA Transforming (and then Cloning Cells) Screening Target Cells with gene (Clone the screened Target cell) ...
2015 Thomson Reuters. No claim to original US
... present a prima facie showing that DNA testing of the specified evidence would, assuming exculpatory results, establish the actual innocence of the person of: (A) The offense for which the person was convicted; or (B) Conduct, if the exoneration of the person of the conduct would result in a mandato ...
... present a prima facie showing that DNA testing of the specified evidence would, assuming exculpatory results, establish the actual innocence of the person of: (A) The offense for which the person was convicted; or (B) Conduct, if the exoneration of the person of the conduct would result in a mandato ...
Overexpression of DNA repair genes is associated with metastasis
... all, of these primary tumour cells exhibit metastatic potency [1,3,4]. In several cases where this has been searched, the metastasis and primary tumour in the same patient show similar, if not identical, gene expression profiling [1,3,5]. This implies that the dominant cell population in the primary ...
... all, of these primary tumour cells exhibit metastatic potency [1,3,4]. In several cases where this has been searched, the metastasis and primary tumour in the same patient show similar, if not identical, gene expression profiling [1,3,5]. This implies that the dominant cell population in the primary ...
Widespread and nonrandom distribution of DNA
... in the Colo320DM sample than in the common baseline samples (Supplementary Table 1 online). Validating the technique, MYC was GAPF-positive on the array, as confirmed using the same Southern-blot–based approach that was originally used to show its palindromic structure15 (Supplementary Fig. 1 online ...
... in the Colo320DM sample than in the common baseline samples (Supplementary Table 1 online). Validating the technique, MYC was GAPF-positive on the array, as confirmed using the same Southern-blot–based approach that was originally used to show its palindromic structure15 (Supplementary Fig. 1 online ...
Microbial Genetics - University of Montana
... mutations in genes that normally synthesize biotin, cysteine, leucine, phenylalanine, thiamine, and threonine • “. . . single nutritional requirements were established as single mutational steps under the influence of X-ray or ultra-violet. By successive treatments, strains with several requirements ...
... mutations in genes that normally synthesize biotin, cysteine, leucine, phenylalanine, thiamine, and threonine • “. . . single nutritional requirements were established as single mutational steps under the influence of X-ray or ultra-violet. By successive treatments, strains with several requirements ...
Mitochondrial DNA: The Second Genetic System
... genes include those for the 2 rRNA species, 12 genes coding for proteins, and 14 genes coding for tRN As. The genes transcribed from the other strand, designated as the light (L) strand, include 8 genes for tRNA and I gene encoding a protein. Note that a nontranscribed segment in one of the twO stra ...
... genes include those for the 2 rRNA species, 12 genes coding for proteins, and 14 genes coding for tRN As. The genes transcribed from the other strand, designated as the light (L) strand, include 8 genes for tRNA and I gene encoding a protein. Note that a nontranscribed segment in one of the twO stra ...
Full text - Caister Academic Press
... genetic elements, are more frequently found in regions with lower GC content (less than 65% GC content) than in the remaining chromosomal DNA (Nishida and Yun, 2011). Interestingly, nucleoid-associated protein genes are distributed not only throughout bacterial chromosomes but also within plasmids, ...
... genetic elements, are more frequently found in regions with lower GC content (less than 65% GC content) than in the remaining chromosomal DNA (Nishida and Yun, 2011). Interestingly, nucleoid-associated protein genes are distributed not only throughout bacterial chromosomes but also within plasmids, ...
Who was Gregor Mendel and what did he do?
... For example a person might be homozygous dominant (TT) for tallness, but at the same time be homozygous recessive (cc) for straight hair. ...
... For example a person might be homozygous dominant (TT) for tallness, but at the same time be homozygous recessive (cc) for straight hair. ...
Copying our Genes
... Housed in the nucleus of your cells, DNA holds the key to your genetic destiny. The DNA code tells an amazing story about the person you will grow up to be. Each gene controls production of a protein, which ultimately affects a trait in your body. The tools of modern day molecular biology give scien ...
... Housed in the nucleus of your cells, DNA holds the key to your genetic destiny. The DNA code tells an amazing story about the person you will grow up to be. Each gene controls production of a protein, which ultimately affects a trait in your body. The tools of modern day molecular biology give scien ...
Significance of multiple mutations in cancer
... Mutations result from DNA damage It has become increasingly recognized that, rather than being inert, cellular DNA undergoes continuous damage and resynthesis. DNA is damaged by both environmental and cellular (endogenous) sources. Many of the environmental agents that damage DNA have been demonstra ...
... Mutations result from DNA damage It has become increasingly recognized that, rather than being inert, cellular DNA undergoes continuous damage and resynthesis. DNA is damaged by both environmental and cellular (endogenous) sources. Many of the environmental agents that damage DNA have been demonstra ...
Mitochondriontoplastid DNA transfer: it happens
... mitochondrial and plastid genomes (Iorizzo et al., 2012a). Moreover, within the carrot mitochondrial genome, DcMP is fragmented and scrambled into three pieces, two of which are 80 kb apart from one another (Fig. 1). Assuming that DcMP migrated from the mtDNA to the ptDNA as an intact element and in ...
... mitochondrial and plastid genomes (Iorizzo et al., 2012a). Moreover, within the carrot mitochondrial genome, DcMP is fragmented and scrambled into three pieces, two of which are 80 kb apart from one another (Fig. 1). Assuming that DcMP migrated from the mtDNA to the ptDNA as an intact element and in ...
Duplication of Small Segments Within the Major
... probes, indicating translocation within the M-bcr. Bg/ II/ BumHl double-digested DNA from this group was screened for M-bcr rearrangement by Southern analysis with the 5’ and 3’ probes. These studies separated those cases with Mbcr translocations into three groups. The first group (9 patients) demon ...
... probes, indicating translocation within the M-bcr. Bg/ II/ BumHl double-digested DNA from this group was screened for M-bcr rearrangement by Southern analysis with the 5’ and 3’ probes. These studies separated those cases with Mbcr translocations into three groups. The first group (9 patients) demon ...
A comparison of the structure of echinomycin and triostin A
... The two pairs of quinoxaline rings are virtually in the same position. There are only small deviations in the position of the various amino acids around the cyclic depsipeptide. ...
... The two pairs of quinoxaline rings are virtually in the same position. There are only small deviations in the position of the various amino acids around the cyclic depsipeptide. ...
Chromosomes - WordPress.com
... ARS elements are thought to derive from authentic origins of replication and, in some cases, this has been confirmed by mapping a specific ARS element to a specific chromosomal location and demonstrating that DNA replication is indeed initiated at this location. ARS elements extend for only about 50 ...
... ARS elements are thought to derive from authentic origins of replication and, in some cases, this has been confirmed by mapping a specific ARS element to a specific chromosomal location and demonstrating that DNA replication is indeed initiated at this location. ARS elements extend for only about 50 ...
Geometrical ordering of DNA in bacteria
... In a recent study,12 we have theoretically analyzed the basis of chromosomal organization in bacteria. We demonstrated that confinement of chromosomal domains to specific cellular positions has a strong influence on the spatial arrangement of the chromosome in the cell. In particular, we found that ...
... In a recent study,12 we have theoretically analyzed the basis of chromosomal organization in bacteria. We demonstrated that confinement of chromosomal domains to specific cellular positions has a strong influence on the spatial arrangement of the chromosome in the cell. In particular, we found that ...
B.Sc. BOTANY AND BIOTECHNOLOGY (DOULE
... phosphodiester bond and structure of a polynucleotides, Secondary Structure; structure of DNA double helix, different secondary structures [A,B and Z] , circular DNA 4 hours 3. Suspected forms of DNA replication, conservative, dispersive and semi conservative, Meselson and Stahl’s experiment ...
... phosphodiester bond and structure of a polynucleotides, Secondary Structure; structure of DNA double helix, different secondary structures [A,B and Z] , circular DNA 4 hours 3. Suspected forms of DNA replication, conservative, dispersive and semi conservative, Meselson and Stahl’s experiment ...
Biology 101 chpter 2
... 3. A protein is a specific sequence of amino acids determined the genetic code How Proteins Determine the Phenotype ...
... 3. A protein is a specific sequence of amino acids determined the genetic code How Proteins Determine the Phenotype ...
Allele replacement: an application that permits rapid manipulation of
... clones (Figure 2c)6 by digestion with restriction enzymes. Results demonstrated that BAC clones in E. coli were homogeneous whereas cosmid clones were heterogeneous. However, we could not exclude the possibility that HSV-BAC plasmids contain undetected mutations that may be transferred to viral prog ...
... clones (Figure 2c)6 by digestion with restriction enzymes. Results demonstrated that BAC clones in E. coli were homogeneous whereas cosmid clones were heterogeneous. However, we could not exclude the possibility that HSV-BAC plasmids contain undetected mutations that may be transferred to viral prog ...
Nucleic acid double helix
In molecular biology, the term double helix refers to the structure formed by double-stranded molecules of nucleic acids such as DNA. The double helical structure of a nucleic acid complex arises as a consequence of its secondary structure, and is a fundamental component in determining its tertiary structure. The term entered popular culture with the publication in 1968 of The Double Helix: A Personal Account of the Discovery of the Structure of DNA, by James Watson.The DNA double helix polymer of nucleic acids, held together by nucleotides which base pair together. In B-DNA, the most common double helical structure, the double helix is right-handed with about 10–10.5 base pairs per turn. This translates into about 20-21 nucleotides per turn. The double helix structure of DNA contains a major groove and minor groove. In B-DNA the major groove is wider than the minor groove. Given the difference in widths of the major groove and minor groove, many proteins which bind to B-DNA do so through the wider major groove.