An early dihybrid cross
... In fact, we can define one genetic map unit (m.u.) as that distance between genes for which one product of meiosis in 100 is recombinant. Put another way, a recombinant frequency (RF) of 0.01 (1 percent) is defined as 1 m.u A map unit is today referred to as a centimorgan (cM) in honor of Morgan A d ...
... In fact, we can define one genetic map unit (m.u.) as that distance between genes for which one product of meiosis in 100 is recombinant. Put another way, a recombinant frequency (RF) of 0.01 (1 percent) is defined as 1 m.u A map unit is today referred to as a centimorgan (cM) in honor of Morgan A d ...
Chromosome Linkage and Mapping
... It is usually a simple matter to determine which of the gametes are recombinant. These are the gametes that are found in the lowest frequency. This is the direct result of the reduced recombination that occurs between two genes that are located close to each other on the same chromosome. Also by lo ...
... It is usually a simple matter to determine which of the gametes are recombinant. These are the gametes that are found in the lowest frequency. This is the direct result of the reduced recombination that occurs between two genes that are located close to each other on the same chromosome. Also by lo ...
Identification of genes that are associated with DNA repeats in
... contrast, cas homologues were absent from any of the completely sequenced CRISPR-negative genomes, illustrating the strong association of cas genes and CRISPR loci (see Table 1). No CRISPR loci were identified in eukaryotic genomes and, as expected, no homologues of the cas genes were found in these ...
... contrast, cas homologues were absent from any of the completely sequenced CRISPR-negative genomes, illustrating the strong association of cas genes and CRISPR loci (see Table 1). No CRISPR loci were identified in eukaryotic genomes and, as expected, no homologues of the cas genes were found in these ...
MicroRNAs as Oncogenes and Tumor Suppressors
... ficient catalogue of SNPs to provide excellent power for association studies in the Yoruba people. The HapMap is a welcome tool that affords a fascinating glimpse of the human genome, partly because it provides a sense of evolution and history. A critical question is how useful the HapMap will be in ...
... ficient catalogue of SNPs to provide excellent power for association studies in the Yoruba people. The HapMap is a welcome tool that affords a fascinating glimpse of the human genome, partly because it provides a sense of evolution and history. A critical question is how useful the HapMap will be in ...
Applications of RNA minimum free energy computations
... sequences, which are processed from a stem-loop precursor by Dicer (Tuschl, 2003; Lim et al., 2003) – see Figure 1, which depicts the predicted secondary structure for C. elegans let-7 precursor RNA. MicroRNA is (approximately) the reverse complement of a portion of transcribed mRNA and has been sho ...
... sequences, which are processed from a stem-loop precursor by Dicer (Tuschl, 2003; Lim et al., 2003) – see Figure 1, which depicts the predicted secondary structure for C. elegans let-7 precursor RNA. MicroRNA is (approximately) the reverse complement of a portion of transcribed mRNA and has been sho ...
pdf
... degrading bacteria and in two 4-chlorobenzoate degrading denitrifying consortia. Nitrite reductase genes were PCR-amplified with degenerate primers (specific to the two different types of respiratory nitrite reductase, nirS and nirK), cloned and sequenced to determine which type of nitrite reductase ...
... degrading bacteria and in two 4-chlorobenzoate degrading denitrifying consortia. Nitrite reductase genes were PCR-amplified with degenerate primers (specific to the two different types of respiratory nitrite reductase, nirS and nirK), cloned and sequenced to determine which type of nitrite reductase ...
The Plant Journal
... ankyrin-repeat protein that interacts with a b-ZIP transcription factor (TGA2) that is required for activation of SAregulated NPR1 gene expression and disease resistance. This suggests that NPR1 acts by altering the activity of downstream transcription factors (Fan and Dong, 2002). Small ubiquitin-l ...
... ankyrin-repeat protein that interacts with a b-ZIP transcription factor (TGA2) that is required for activation of SAregulated NPR1 gene expression and disease resistance. This suggests that NPR1 acts by altering the activity of downstream transcription factors (Fan and Dong, 2002). Small ubiquitin-l ...
journals - the biopsychology research group
... associated with ADHD. This was not replicated in more recent studies. Using data from a large multicenter study we examined the overall and gene specific parent of origin effect in 554 independent SNPs across 47 genes. Transmission disequilibrium and explicit parent of origin test were performed usi ...
... associated with ADHD. This was not replicated in more recent studies. Using data from a large multicenter study we examined the overall and gene specific parent of origin effect in 554 independent SNPs across 47 genes. Transmission disequilibrium and explicit parent of origin test were performed usi ...
Quorum sensing: the many languages of bacteria
... constructed and tested, and, consequently, the effects seen could be artifacts because of the abnormally high expression of SdiA. Because no E. coli genes from either EHEC or K-12 have yet been demonstrated to be regulated by the single chromosomal copy of sdiA, Ahmer (2004) recently concluded that ...
... constructed and tested, and, consequently, the effects seen could be artifacts because of the abnormally high expression of SdiA. Because no E. coli genes from either EHEC or K-12 have yet been demonstrated to be regulated by the single chromosomal copy of sdiA, Ahmer (2004) recently concluded that ...
International Journal of Molecular Sciences
... between antagonistic bacteria and plants can be unstable. Although promising results might be obtained in vitro, they are not necessarily reproducible under field conditions [31,32]. The variability with the performance of antagonistic bacteria may be attributable to various environmental factors th ...
... between antagonistic bacteria and plants can be unstable. Although promising results might be obtained in vitro, they are not necessarily reproducible under field conditions [31,32]. The variability with the performance of antagonistic bacteria may be attributable to various environmental factors th ...
Determining presence/absence threshold for your dataset
... Determining presence/absence threshold for your dataset In PanCGHweb there are two ways to determine the presence/absence calling threshold. One is based on Receiver Operating Curves (ROC) generated for microarray data of reference strains and the other is based on plotting histograms of presence of ...
... Determining presence/absence threshold for your dataset In PanCGHweb there are two ways to determine the presence/absence calling threshold. One is based on Receiver Operating Curves (ROC) generated for microarray data of reference strains and the other is based on plotting histograms of presence of ...
Journal of Bacteriology
... basis for the compatible solute biosynthesis in the newly described species S. rhizophila. Moreover, until now, no enzyme involved in GG biosynthesis from heterotrophic bacteria was functionally characterized. The gene for the GG synthesizing enzyme in S. rhizophila was sequenced, and the postulated ...
... basis for the compatible solute biosynthesis in the newly described species S. rhizophila. Moreover, until now, no enzyme involved in GG biosynthesis from heterotrophic bacteria was functionally characterized. The gene for the GG synthesizing enzyme in S. rhizophila was sequenced, and the postulated ...
RNAi and RNAa - The Yin and Yang of RNAome
... discovery, and the development of therapies for various human diseases/disorders in the near future [5, 10, 11]. So ISSN 0973-2063 Bioinformation 2(6): 235-237 (2008) ...
... discovery, and the development of therapies for various human diseases/disorders in the near future [5, 10, 11]. So ISSN 0973-2063 Bioinformation 2(6): 235-237 (2008) ...
Pandora - W.W. Norton
... meme-line. The meme for utopia eventually gives rise to a mutation, the meme for dystopia. This meme-line embodies such works as George Orwell’s 1984, Aldous Huxley’s Brave New World and Ray Bradbury’s Fahrenheit 451. Utopia and dystopia adequately illustrate the concept of the meme-line as well as ...
... meme-line. The meme for utopia eventually gives rise to a mutation, the meme for dystopia. This meme-line embodies such works as George Orwell’s 1984, Aldous Huxley’s Brave New World and Ray Bradbury’s Fahrenheit 451. Utopia and dystopia adequately illustrate the concept of the meme-line as well as ...
Community structure of marine bacterioplankton: patterns, networks
... of DNA sequence generated and assembled (only a small fraction overlapped sufficiently to assemble). Venter et al. (2004, p. 73) reported ‘…because it has been believed that only members of the bacterial domain were capable of oceanic nitrification, it is interesting to note that an ammonium monooxy ...
... of DNA sequence generated and assembled (only a small fraction overlapped sufficiently to assemble). Venter et al. (2004, p. 73) reported ‘…because it has been believed that only members of the bacterial domain were capable of oceanic nitrification, it is interesting to note that an ammonium monooxy ...
Horizontal Gene Transfer Horizontal gene transfer
... genetic exchange in E. coli by mixed culture of two auxotrophic strains, so that plating onto minimal medium would only permit recombinants to grow. It was shown quite early on that the recombinants were all derived from one of the parental strains and that a one-way transfer of information was ther ...
... genetic exchange in E. coli by mixed culture of two auxotrophic strains, so that plating onto minimal medium would only permit recombinants to grow. It was shown quite early on that the recombinants were all derived from one of the parental strains and that a one-way transfer of information was ther ...
fulltext - DiVA portal
... and SheA) which causes lysis of mammalian cells by pore formation in a calcium-independent fashion. ClyA is the only cytolytic factor found in non-pathogenic strains of E. coli including the K-12 strains commonly used in laboratory studies [2-7]. The clyA+ transcription is known to be subjected to t ...
... and SheA) which causes lysis of mammalian cells by pore formation in a calcium-independent fashion. ClyA is the only cytolytic factor found in non-pathogenic strains of E. coli including the K-12 strains commonly used in laboratory studies [2-7]. The clyA+ transcription is known to be subjected to t ...
On the monophyly of chromalveolates using a six
... molecular phylogenetics. Currently, there are five hypothesized major lineages or ‘supergroups’ of eukaryotes. One of these, the chromalveolates, represents a large fraction of protist and algal diversity. The chromalveolate hypothesis was originally based on similarities between the photosynthetic ...
... molecular phylogenetics. Currently, there are five hypothesized major lineages or ‘supergroups’ of eukaryotes. One of these, the chromalveolates, represents a large fraction of protist and algal diversity. The chromalveolate hypothesis was originally based on similarities between the photosynthetic ...
ISEcp1 pneumoniae Research Article
... (CTX-M-1, -3, -10, -11, -12, -15, -22, -23, -27, -28, -29, -30, -32, -33, 34, -36, -37 and -42). The second and third higher genes found prevalent in this study was TEM type β-lactamases with 24.8% isolates positive in PCR and SHV type β-lactamases with 7.8 % positive. A recent study from India on m ...
... (CTX-M-1, -3, -10, -11, -12, -15, -22, -23, -27, -28, -29, -30, -32, -33, 34, -36, -37 and -42). The second and third higher genes found prevalent in this study was TEM type β-lactamases with 24.8% isolates positive in PCR and SHV type β-lactamases with 7.8 % positive. A recent study from India on m ...
