Consensus Clustering for Binning Metagenome Sequences
... Abstract. The advances in next-generation sequencing technologies allow researchers to sequence in parallel millions of microbial organisms directly from environmental samples. The result of this “shotgun” sequencing are many short DNA fragments of different organisms, which constitute the basis for ...
... Abstract. The advances in next-generation sequencing technologies allow researchers to sequence in parallel millions of microbial organisms directly from environmental samples. The result of this “shotgun” sequencing are many short DNA fragments of different organisms, which constitute the basis for ...
Comparison of DNA Sequences with Protein Sequences
... We call the DNA sequence given as input the determined DNA sequence, to emphasize that it is determined by some experimental procedure and is subject to uncertainty. Both of our approaches to DNA–protein alignment determine, at least implicitly, a hypothesized coding region, or HCR, and align the co ...
... We call the DNA sequence given as input the determined DNA sequence, to emphasize that it is determined by some experimental procedure and is subject to uncertainty. Both of our approaches to DNA–protein alignment determine, at least implicitly, a hypothesized coding region, or HCR, and align the co ...
What Darwin didn`t know: Mendel and basic genetics Extending
... What Darwin didn’t know: Mendel and basic genetics ...
... What Darwin didn’t know: Mendel and basic genetics ...
A new FISH protocol with increased sensitivity for
... labelling and hybridization conditions. The optimization of the technique was made possible because, under nonoptimal conditions, few spots were detectable and their number and intensity increased slightly when the individual steps were improved. This allowed better experimental conditions to be cho ...
... labelling and hybridization conditions. The optimization of the technique was made possible because, under nonoptimal conditions, few spots were detectable and their number and intensity increased slightly when the individual steps were improved. This allowed better experimental conditions to be cho ...
Human polyomavirus JC control region variants in persistently
... isolated, thus giving a representative view on the JCV population present. A total of 91 clones was established from CNS tissue, and 227 clones were achieved from kidney tissue. Restriction cleavage of virus-specific inserts with the cloning enzymes BamHI}EcoRI revealed the presence of heterogeneous ...
... isolated, thus giving a representative view on the JCV population present. A total of 91 clones was established from CNS tissue, and 227 clones were achieved from kidney tissue. Restriction cleavage of virus-specific inserts with the cloning enzymes BamHI}EcoRI revealed the presence of heterogeneous ...
doc
... emerging technologies, a selection of the most important are summarised below; Database-mining: this is the process by which the structure/function of an unknown gene/protein is inferred from similar sequences identified in information already stored in database, most often from well-characterised m ...
... emerging technologies, a selection of the most important are summarised below; Database-mining: this is the process by which the structure/function of an unknown gene/protein is inferred from similar sequences identified in information already stored in database, most often from well-characterised m ...
Alisch RS, Wang T, Chopra P, Visootsak J, Conneely KN, Warren ST . Genome-wide analysis validates aberrant methylation in fragile X syndrome is specific to the FMR1 locus. BMC Med Genet. 2013 Jan 29;14:18. doi: 10.1186/1471-2350-14-18.
... file 3: Table S2). Though the 15 FMR1-associated loci exhibit a unique FXS-associated DNA methylation profile of distinct methylation levels with little overlap for FXS samples versus controls (Figure 1B), the two autosomal differentially methylated loci (KLK15 and MICA) were not so distinct; they w ...
... file 3: Table S2). Though the 15 FMR1-associated loci exhibit a unique FXS-associated DNA methylation profile of distinct methylation levels with little overlap for FXS samples versus controls (Figure 1B), the two autosomal differentially methylated loci (KLK15 and MICA) were not so distinct; they w ...
Genes can be switched on and off by the protein CTCF
... protein with similar functions was examined, called BORIS. The fragments of DNA where CTCF was bound were identified using a method called PCR (polymerase chain reaction). The results showed that CTCF and BORIS could bind to the same target, and suggested they did so at different stages of developme ...
... protein with similar functions was examined, called BORIS. The fragments of DNA where CTCF was bound were identified using a method called PCR (polymerase chain reaction). The results showed that CTCF and BORIS could bind to the same target, and suggested they did so at different stages of developme ...
Epigenetic: A new approach to etiology of infertility
... In the development of oocytes, besides DNA methylation, there is also histone acetylation. As illustrated, during the early stages of development, histone acetylation has a low level and begins to rise abruptly along with the follicle development.33 Ling Gu et al36 reported the dynamic changes in th ...
... In the development of oocytes, besides DNA methylation, there is also histone acetylation. As illustrated, during the early stages of development, histone acetylation has a low level and begins to rise abruptly along with the follicle development.33 Ling Gu et al36 reported the dynamic changes in th ...
Chromosomal DNA fingerprinting
... genes are a small (c. 0.1%) but highly conserved part of the genome and are found in clusters (rRNA operons) within which they are usually linked in the order 16s-23s-5s. Furthermore, the rRNA cistrons are present in multiple copies, which vary from species to species but mostly number 11 or less. I ...
... genes are a small (c. 0.1%) but highly conserved part of the genome and are found in clusters (rRNA operons) within which they are usually linked in the order 16s-23s-5s. Furthermore, the rRNA cistrons are present in multiple copies, which vary from species to species but mostly number 11 or less. I ...
Natural genetic transformation: prevalence, mechanisms
... DNA. In most Gram-negative bacteria, transport of exogenous DNA through the outer membrane involves type IV pili (Fig. 1) [24,25,141]. Entry of DNA through the outer membrane is probably initiated by pilus retraction, which is achieved by rapid depolymerization of the pilin polymer. Available experi ...
... DNA. In most Gram-negative bacteria, transport of exogenous DNA through the outer membrane involves type IV pili (Fig. 1) [24,25,141]. Entry of DNA through the outer membrane is probably initiated by pilus retraction, which is achieved by rapid depolymerization of the pilin polymer. Available experi ...
DNA, RNA, and Protein
... there is a free phosphate group at the 5'-end of the chain and a free hydroxyl group at the 3'-end of a nucleic acid strand. Consequently, a strand of nucleic acid has polarity and it matters in which direction the bases are read off. The 5'-end is regarded as the beginning of a DNA or RNA strand. T ...
... there is a free phosphate group at the 5'-end of the chain and a free hydroxyl group at the 3'-end of a nucleic acid strand. Consequently, a strand of nucleic acid has polarity and it matters in which direction the bases are read off. The 5'-end is regarded as the beginning of a DNA or RNA strand. T ...
Minireview Alpha Satellite and the Quest for the Human Centromere
... and Drosophila (reviewed in Karpen and Allshire, 1997; Wiens and Sorger, 1998). Evolutionary comparisons suggest that primary sequences are not important for centromere activity. Centromere-associated satellite DNAs show no obvious sequence conservation among fungi, plants, insects, mammals, and oth ...
... and Drosophila (reviewed in Karpen and Allshire, 1997; Wiens and Sorger, 1998). Evolutionary comparisons suggest that primary sequences are not important for centromere activity. Centromere-associated satellite DNAs show no obvious sequence conservation among fungi, plants, insects, mammals, and oth ...
Oncomedicine Base Excision Repair Manipulation in Breast
... Oncomedicine 2017, Vol. 2 [10-12, 14-16]. There are growing thoughts that both normal and carcinoma cells instigate strategies to thwart such unfavorable genomic instability. These changes in the genetic material viciously play a role in wake up and surveillance in normal and breast carcinoma cells ...
... Oncomedicine 2017, Vol. 2 [10-12, 14-16]. There are growing thoughts that both normal and carcinoma cells instigate strategies to thwart such unfavorable genomic instability. These changes in the genetic material viciously play a role in wake up and surveillance in normal and breast carcinoma cells ...
CF Overview of CF Genotypin and NSQAP services
... Was the baby homozygous or hemizygous for Y1092H T>C? hemizygous is when there is only 1 member of a chromosome segment rather than the usual 2 ...
... Was the baby homozygous or hemizygous for Y1092H T>C? hemizygous is when there is only 1 member of a chromosome segment rather than the usual 2 ...
The Role of DNA Methylation in Transposable Element Silencing
... egg cells has not been reported in plants, except that only CHH methylation of transposons was partly erased in sperm cells [30, 31]. Genome-wide DNA demethylation was observed in a limited plant germ cells that are not of embryonic origin. One such example is the vegetative nucleus of pollen, veget ...
... egg cells has not been reported in plants, except that only CHH methylation of transposons was partly erased in sperm cells [30, 31]. Genome-wide DNA demethylation was observed in a limited plant germ cells that are not of embryonic origin. One such example is the vegetative nucleus of pollen, veget ...
Recombinant DNA Technology
... voltage is set on the electroporator (240 volts is often used) and the cuvette is inserted into the electroporator. Immediately after electroporation 1 milliliter of liquid medium is added to the bacteria (in the cuvette or in an eppendorf tube), and the tube is incubated at the bacteria's optimal t ...
... voltage is set on the electroporator (240 volts is often used) and the cuvette is inserted into the electroporator. Immediately after electroporation 1 milliliter of liquid medium is added to the bacteria (in the cuvette or in an eppendorf tube), and the tube is incubated at the bacteria's optimal t ...
PDF
... indicated that there were a number of OTUs in the library that were not identified in the extract sample (Figure 1C) and although this number is halved when the library data are compared to extract data that have not been rarefied (data not shown), they nevertheless remain, indicating that these OTU ...
... indicated that there were a number of OTUs in the library that were not identified in the extract sample (Figure 1C) and although this number is halved when the library data are compared to extract data that have not been rarefied (data not shown), they nevertheless remain, indicating that these OTU ...
Modified PDF
... active early and late in infection, respectively (Swaminathan and Thimmapaya 1995). Ad2/5 DBP consists of 529 amino acids with an apparent mobility of 72kDa in SDS gels. DBP can be separated into two domains by limited chymotrypsin treatment, a highly phosphorylated Nterminal domain of 173 amino aci ...
... active early and late in infection, respectively (Swaminathan and Thimmapaya 1995). Ad2/5 DBP consists of 529 amino acids with an apparent mobility of 72kDa in SDS gels. DBP can be separated into two domains by limited chymotrypsin treatment, a highly phosphorylated Nterminal domain of 173 amino aci ...
Cell-cycle-specific activators of the Mec1/ATR
... similar studies in human cells and in S. cerevisiae showed that this mechanism of activation is highly conserved [29– 31]. Although the studies in Xenopus and in yeast failed to establish a DNA dependence of this Mec1/ATR activation mechanism, recent studies with the purified reconstituted human che ...
... similar studies in human cells and in S. cerevisiae showed that this mechanism of activation is highly conserved [29– 31]. Although the studies in Xenopus and in yeast failed to establish a DNA dependence of this Mec1/ATR activation mechanism, recent studies with the purified reconstituted human che ...
Microbial Genetics
... a. If enzyme a is inducible and is not being synthesized at present, a (1) __________ protein must be bound tightly to the (2) __________ site. When the inducer is present, it will bind to the (3) __________ so that (4) __________ can occur. b. If enzyme a is repressible, end-product C, called a (1) ...
... a. If enzyme a is inducible and is not being synthesized at present, a (1) __________ protein must be bound tightly to the (2) __________ site. When the inducer is present, it will bind to the (3) __________ so that (4) __________ can occur. b. If enzyme a is repressible, end-product C, called a (1) ...
interPopula: a Python API to access the HapMap Project dataset
... 2. Downloaded data is stored on an SQL database for faster access. All data is stored using sqlite [11] which is natively supported in Python thus lowering the maintenance costs of the system. interPopula can also be connected to enterprise-grade databases which support multiple users, concurrent us ...
... 2. Downloaded data is stored on an SQL database for faster access. All data is stored using sqlite [11] which is natively supported in Python thus lowering the maintenance costs of the system. interPopula can also be connected to enterprise-grade databases which support multiple users, concurrent us ...
as Adobe PDF - Edinburgh Research Explorer
... However, it has been noted that mutants of p53 that no longer arrest cell growth are still able to bind to RP-A, and p53 might even enhance DNA replication, since the transactivation domain of p53 fused to the DNA binding region of Gal4 has been found to stimulate polyomavirus or bovine papillomavir ...
... However, it has been noted that mutants of p53 that no longer arrest cell growth are still able to bind to RP-A, and p53 might even enhance DNA replication, since the transactivation domain of p53 fused to the DNA binding region of Gal4 has been found to stimulate polyomavirus or bovine papillomavir ...
An Unusual Sugar Conformation in the Structure of an RNA/DNA
... C10 -exo, C20 -endo, while RNA sugars are C30 endo.14,15,21,24,25 This has not been the case for the crystal structures. Generally, these structures have been A-like helices with both RNA and DNA strands having C30 -endo sugar conformations. However, exceptions in sugar conformation at individual ba ...
... C10 -exo, C20 -endo, while RNA sugars are C30 endo.14,15,21,24,25 This has not been the case for the crystal structures. Generally, these structures have been A-like helices with both RNA and DNA strands having C30 -endo sugar conformations. However, exceptions in sugar conformation at individual ba ...