Reproduction and the pheromonal regulation of sex type in fern
... 1979). By optimizing the conditions for inducing apospory in Ceratopteris richardii gametophytes, a recent study has established C. richardii as a useful experimental system for studying this phenomenon (Cordle et al., 2007). Induced apogamous sporophytes of C. richardii have features typical of the ...
... 1979). By optimizing the conditions for inducing apospory in Ceratopteris richardii gametophytes, a recent study has established C. richardii as a useful experimental system for studying this phenomenon (Cordle et al., 2007). Induced apogamous sporophytes of C. richardii have features typical of the ...
Molecular and Cellular Biology, September 2000, p
... arrested and differentiated cells (61). It is therefore of great interest to discover the regulatory cascade that induces the expression of this gene in differentiated cells. We believe that molecules involved in this cascade interact with different regulatory pathways, leading to a general control ...
... arrested and differentiated cells (61). It is therefore of great interest to discover the regulatory cascade that induces the expression of this gene in differentiated cells. We believe that molecules involved in this cascade interact with different regulatory pathways, leading to a general control ...
SHORT COMMUNICATION One-step multiplex RT-PCR
... Abstract. BCR/ABL fusion gene is a product derived from translocation of chromosome 22 to chromosome 9. Its presence confers a diagnostic value for chronic myeloid leukaemia (CML). The aim of this study was to detect the presence of BCR/ABL fusion gene using a One-Step Multiplex Reverse Transcriptas ...
... Abstract. BCR/ABL fusion gene is a product derived from translocation of chromosome 22 to chromosome 9. Its presence confers a diagnostic value for chronic myeloid leukaemia (CML). The aim of this study was to detect the presence of BCR/ABL fusion gene using a One-Step Multiplex Reverse Transcriptas ...
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 ...
Physiological characterization of natural transformation in
... monas stutzeri; for a review see Stewart & Carlson, 1986). As more and more details of natural transformation in a number of these bacteria have been elucidated, it is becoming clear that distinct differences exist in this process between these organisms. Wellknown examples are the sequence specific ...
... monas stutzeri; for a review see Stewart & Carlson, 1986). As more and more details of natural transformation in a number of these bacteria have been elucidated, it is becoming clear that distinct differences exist in this process between these organisms. Wellknown examples are the sequence specific ...
Using Symbolic Regression to Infer Strategies from Experimental Data
... higher tness values have a relatively higher probability of being selected for mating purposes to produce the succeeding `generation' of candidate solutions. Strings selected for mating are randomly paired with one another and, with certain xed probabilities, each pair of `parent' strings undergo ...
... higher tness values have a relatively higher probability of being selected for mating purposes to produce the succeeding `generation' of candidate solutions. Strings selected for mating are randomly paired with one another and, with certain xed probabilities, each pair of `parent' strings undergo ...
Genome-wide expression screens indicate a global role for protein
... cells (Lorenz et al., 1993; Pepperkok et al., 1993; Pepperkok et al., 1994). Rather, according to their peak expression (Spellman et al., 1998; Cho et al., 1998), the genes can be assigned to various cell cycle stages. Aside from affected early genes (37 M/G1 phase and 95 G1 phase genes), genes ascr ...
... cells (Lorenz et al., 1993; Pepperkok et al., 1993; Pepperkok et al., 1994). Rather, according to their peak expression (Spellman et al., 1998; Cho et al., 1998), the genes can be assigned to various cell cycle stages. Aside from affected early genes (37 M/G1 phase and 95 G1 phase genes), genes ascr ...
June 2015 Question Paper 41
... coastal grasslands in California. An annual plant is one that grows, flowers, produces seeds and dies in less than one year. The tarplant used to be widely spread in California, but there are now only nine natural populations. It is listed as an endangered species. (a) (i) ...
... coastal grasslands in California. An annual plant is one that grows, flowers, produces seeds and dies in less than one year. The tarplant used to be widely spread in California, but there are now only nine natural populations. It is listed as an endangered species. (a) (i) ...
Detection of mcr-1 colistin resistance gene in
... [14]. Given the discrepancies between the international committees and the lack of colistin breakpoints for Enterobacteriaceae in CLSI, we considered it convenient to apply a screening method. Although disc diffusion is not recommended to test colistin susceptibility, it was useful for an initial sc ...
... [14]. Given the discrepancies between the international committees and the lack of colistin breakpoints for Enterobacteriaceae in CLSI, we considered it convenient to apply a screening method. Although disc diffusion is not recommended to test colistin susceptibility, it was useful for an initial sc ...
The trp Operon - aandersonbiology
... and automatically used in every cell all the time. Each cell uses or expresses only a small portion of its total number of genes. The finger cells are not expressing the gene for insulin production. In 1961, Fracois Jacob and Jacques Monod described the control of gene expression as the operon model ...
... and automatically used in every cell all the time. Each cell uses or expresses only a small portion of its total number of genes. The finger cells are not expressing the gene for insulin production. In 1961, Fracois Jacob and Jacques Monod described the control of gene expression as the operon model ...
q-value
... assumes that the dependence between features will generally be weak dependence genes are actually dependent in pathways, which can be modeled as blocks ...
... assumes that the dependence between features will generally be weak dependence genes are actually dependent in pathways, which can be modeled as blocks ...
Cancer Knudson`s —two-hit“ hypothesis
... the ability of cells to form a tumor is a recessive trait. They observed that the growth of murine tumor cells in syngeneic animals could be suppressed when the malignant cells were fused to nonmalignant cells, although reversion to tumorigenicity often occurred when the hybrids were propagated for ...
... the ability of cells to form a tumor is a recessive trait. They observed that the growth of murine tumor cells in syngeneic animals could be suppressed when the malignant cells were fused to nonmalignant cells, although reversion to tumorigenicity often occurred when the hybrids were propagated for ...
Functions of DNA methylation: islands, start sites, gene bodies and
... DNA is cleaved, denatured and precipitated using an antibody to 5mC, and then the precipitated fragments are sequenced35. Methods based on the treatment of DNA with bisulphite have become very popular. Bisulphite treatment converts unmethylated Cs to Us, which are subsequently amplified as Ts by PCR ...
... DNA is cleaved, denatured and precipitated using an antibody to 5mC, and then the precipitated fragments are sequenced35. Methods based on the treatment of DNA with bisulphite have become very popular. Bisulphite treatment converts unmethylated Cs to Us, which are subsequently amplified as Ts by PCR ...
Standard PDF - Wiley Online Library
... Pgi_111, which is a good measure of qi given that there are essentially two genotypes in this metapopulation (results were similar when qi was defined as the pooled frequency of the AC and CC genotypes). In the case of the smallest populations, allele frequencies are greatly affected by genetic drif ...
... Pgi_111, which is a good measure of qi given that there are essentially two genotypes in this metapopulation (results were similar when qi was defined as the pooled frequency of the AC and CC genotypes). In the case of the smallest populations, allele frequencies are greatly affected by genetic drif ...
1q21 microdeletions
... normal chromosomes, the 1q21.1 microdeletion is a new occurrence. The genetic term for this is de novo (dn). A new 1q21.1 microdeletion has been caused by a mistake that occurred when the parents’ sperm or egg cells were formed or in the very earliest days after fertilisation. This is part of a natu ...
... normal chromosomes, the 1q21.1 microdeletion is a new occurrence. The genetic term for this is de novo (dn). A new 1q21.1 microdeletion has been caused by a mistake that occurred when the parents’ sperm or egg cells were formed or in the very earliest days after fertilisation. This is part of a natu ...
16S rRNA Sequence Analysis of Bacteria Present in Foaming Activated Sludge Introduction
... protocol might not have been efficient enough to break up all Gram-positive cells such as “M. parvicella”. Another possible explanation for the discrepancy of not finding a 16S rDNA sequence for “M. parvicella” could be that the primer set that was used in this study targeted a too narrow range of b ...
... protocol might not have been efficient enough to break up all Gram-positive cells such as “M. parvicella”. Another possible explanation for the discrepancy of not finding a 16S rDNA sequence for “M. parvicella” could be that the primer set that was used in this study targeted a too narrow range of b ...
1q21 microdeletions
... million base pairs, or one so-called megabase (Mb) of DNA. Base pairs are the chemicals in DNA that form the ends of the ‘rungs’ of its ladder-like structure. Chromosome 1 has around 247 Mb in total and band 1q21.1 alone contains around 5.4 Mb. In a class 1 deletion, DNA is typically missing between ...
... million base pairs, or one so-called megabase (Mb) of DNA. Base pairs are the chemicals in DNA that form the ends of the ‘rungs’ of its ladder-like structure. Chromosome 1 has around 247 Mb in total and band 1q21.1 alone contains around 5.4 Mb. In a class 1 deletion, DNA is typically missing between ...
PowerPoint Presentation - No Slide Title
... – Epistasis (G X G effects between loci) – Environment (G X E effects) ...
... – Epistasis (G X G effects between loci) – Environment (G X E effects) ...
lecture - Department of Molecular & Cell Biology
... the ability of cells to form a tumor is a recessive trait. They observed that the growth of murine tumor cells in syngeneic animals could be suppressed when the malignant cells were fused to nonmalignant cells, although reversion to tumorigenicity often occurred when the hybrids were propagated for ...
... the ability of cells to form a tumor is a recessive trait. They observed that the growth of murine tumor cells in syngeneic animals could be suppressed when the malignant cells were fused to nonmalignant cells, although reversion to tumorigenicity often occurred when the hybrids were propagated for ...
standard material transfer agreement
... for Food and Agriculture and that incorporates Material as referred to in Article 3 of this Agreement, and where such Product is not available without restriction to others for further research and breeding, the Recipient shall pay a fixed percentage of the Sales of the commercialized Product into t ...
... for Food and Agriculture and that incorporates Material as referred to in Article 3 of this Agreement, and where such Product is not available without restriction to others for further research and breeding, the Recipient shall pay a fixed percentage of the Sales of the commercialized Product into t ...
Metallophiles and Acidophiles in Metal-Rich Environments
... active agent), but these agriculturally polluted biotopes do not seem to be as selective of extremophiles as industrial biotopes. However, the action of copper-based fungicides allowed the selection of plasmid-borne resistances to copper in bacteria pathogenic for vegetable crops (Pseudomonas syring ...
... active agent), but these agriculturally polluted biotopes do not seem to be as selective of extremophiles as industrial biotopes. However, the action of copper-based fungicides allowed the selection of plasmid-borne resistances to copper in bacteria pathogenic for vegetable crops (Pseudomonas syring ...
computation for chIP-seq and rNA-seq studies
... that map to a unique position in the genome or can include ‘multireads’ that map to multiple sites). These early choices in the analysis affect sensitivity and specificity, and their effects vary based on the specifics of each genome. If only uniquely mapping reads are used, some true sites of occup ...
... that map to a unique position in the genome or can include ‘multireads’ that map to multiple sites). These early choices in the analysis affect sensitivity and specificity, and their effects vary based on the specifics of each genome. If only uniquely mapping reads are used, some true sites of occup ...
Unit F212 - Molecules, biodiversity, food and health
... It is also responsible for developing new specifications to meet national requirements and the needs of students and teachers. OCR is a not-for-profit organisation; any surplus made is invested back into the establishment to help towards the development of qualifications and support which keep pace ...
... It is also responsible for developing new specifications to meet national requirements and the needs of students and teachers. OCR is a not-for-profit organisation; any surplus made is invested back into the establishment to help towards the development of qualifications and support which keep pace ...