Genetic control of cellularisation
... nuclei (Fig. 1J). It thus appears that cellularisation follows a series of events initiated in conjunction with a synchronised division, where a cell plate is first formed between sister nuclei, followed rapidly by assembly of cell walls between non-sister nuclei throughout the PEN, resulting in a l ...
... nuclei (Fig. 1J). It thus appears that cellularisation follows a series of events initiated in conjunction with a synchronised division, where a cell plate is first formed between sister nuclei, followed rapidly by assembly of cell walls between non-sister nuclei throughout the PEN, resulting in a l ...
Comparative analysis of two-component signal transduction systems
... mediated by two-component signal transduction systems (TCSs), which consist of a histidine kinase (HK) and its cognate response regulator (RR). With the use of in silico techniques, a complete set of HKs and RRs was recovered from eight completely sequenced B. cereus group genomes. By applying a bid ...
... mediated by two-component signal transduction systems (TCSs), which consist of a histidine kinase (HK) and its cognate response regulator (RR). With the use of in silico techniques, a complete set of HKs and RRs was recovered from eight completely sequenced B. cereus group genomes. By applying a bid ...
IOSR Journal of Pharmacy and Biological Sciences (IOSR-JPBS) e-ISSN: 2278-3008, p-ISSN:2319-7676.
... best example for the symbiotic relationship being the rhizobium-legume-plant symbiosis which is being considered the most proficient type of association between nitrogen fixing microorganisms and plants, and is of major importance for agrricultural practices, such as soybean crops in Brazil (Doberei ...
... best example for the symbiotic relationship being the rhizobium-legume-plant symbiosis which is being considered the most proficient type of association between nitrogen fixing microorganisms and plants, and is of major importance for agrricultural practices, such as soybean crops in Brazil (Doberei ...
Virp1 Is a Host Protein with a Major Role in Potato - IMBB
... Viroids are small, circular, single-stranded RNA molecules that, while not coding for any protein, cause several plant diseases. Viroids rely for their infectious cycle on host proteins, most of which are likely to be involved in endogenous RNA-mediated phenomena. Therefore, characterization of host ...
... Viroids are small, circular, single-stranded RNA molecules that, while not coding for any protein, cause several plant diseases. Viroids rely for their infectious cycle on host proteins, most of which are likely to be involved in endogenous RNA-mediated phenomena. Therefore, characterization of host ...
Mapping of Hybrid Incompatibility Loci in Nasonia Ju ¨rgen Gadau,*
... AsymC is derived from a wild-type strain (LabII). The N. giraulti strain R16A was created by 16 generations of backcrossing N. giraulti males to N. vitripennis females, resulting in a mostly N. giraulti nuclear genome in a N. vitripennis cytoplasm (Breeuwer and Werren 1995). To produce F2 males for ...
... AsymC is derived from a wild-type strain (LabII). The N. giraulti strain R16A was created by 16 generations of backcrossing N. giraulti males to N. vitripennis females, resulting in a mostly N. giraulti nuclear genome in a N. vitripennis cytoplasm (Breeuwer and Werren 1995). To produce F2 males for ...
RT2 Profiler™ PCR Arrays: Pathway
... or disease state. Wells H1 through H5 contain a panel of housekeeping genes (HK1-HK5) used for normalizing the PCR Array data. Well H6 contains a Genomic DNA Control (GDC) primer set that specifically detects non-transcribed, repetitive genomic DNA with a high level of sensitivity. Wells H7 through H ...
... or disease state. Wells H1 through H5 contain a panel of housekeeping genes (HK1-HK5) used for normalizing the PCR Array data. Well H6 contains a Genomic DNA Control (GDC) primer set that specifically detects non-transcribed, repetitive genomic DNA with a high level of sensitivity. Wells H7 through H ...
Evolution, structure and function of mitochondrial carriers: a
... binds to the carrier, the protein rearranges until the transition state is reached in which a maximum of interactions between the protein and the substrate take place, according to the ‘induced transition fit’ of carrier catalysis (Klingenberg, 2005). In the transition state: (i) the substrate is bo ...
... binds to the carrier, the protein rearranges until the transition state is reached in which a maximum of interactions between the protein and the substrate take place, according to the ‘induced transition fit’ of carrier catalysis (Klingenberg, 2005). In the transition state: (i) the substrate is bo ...
Sample
... 8. Workers in Dr. Garcia’s lab first obtain tumor cells from patients with cancer. They then remove the DNA from the tumor cell nuclei and use enzymes to segment the DNA strands into sections. Finally, they insert the DNA sections in which they are interested into “host” bacteria cells, where the DN ...
... 8. Workers in Dr. Garcia’s lab first obtain tumor cells from patients with cancer. They then remove the DNA from the tumor cell nuclei and use enzymes to segment the DNA strands into sections. Finally, they insert the DNA sections in which they are interested into “host” bacteria cells, where the DN ...
Bonus, a Drosophila TIF1 homologue, is a chromatin
... were prepared by sonication of 8-16 hr old embryos (ORLANDO et al. 1997). The crosslinked nucleoprotein complexes were isolated by immunoprecipitation using an antibody against Bon (BECKSTEAD et al. 2001) and dimethyl-lysine 9 histone H3 peptide (Upstate Biotechnology). The DNA-protein complexes wer ...
... were prepared by sonication of 8-16 hr old embryos (ORLANDO et al. 1997). The crosslinked nucleoprotein complexes were isolated by immunoprecipitation using an antibody against Bon (BECKSTEAD et al. 2001) and dimethyl-lysine 9 histone H3 peptide (Upstate Biotechnology). The DNA-protein complexes wer ...
Genome-Wide Scan of Obesity in the Old Order Amish*
... with both percent fat (r ⫽ 0.60) and the original (i.e. unadjusted) leptin concentrations (r ⫽ 0.76), suggesting a potential link between BMI-adjusted leptin levels and obesity. The heritabilities for BMI, waist circumference, percent fat, and leptin concentration were 0.41, 0.33, 0.36, and 0.40, re ...
... with both percent fat (r ⫽ 0.60) and the original (i.e. unadjusted) leptin concentrations (r ⫽ 0.76), suggesting a potential link between BMI-adjusted leptin levels and obesity. The heritabilities for BMI, waist circumference, percent fat, and leptin concentration were 0.41, 0.33, 0.36, and 0.40, re ...
MA112 Expresso® Rhamnose SUMO Cloning and
... Vectors. Their very high transformation efficiency (≥1 x 109 cfu/µg pUC19 DNA) makes these cells ideal for cloning using Expressioneering Technology. Their recA-, endA- genotype allows recovery of high quality plasmid DNA. E. cloni 10G cells are appropriate for expression and purification of most pr ...
... Vectors. Their very high transformation efficiency (≥1 x 109 cfu/µg pUC19 DNA) makes these cells ideal for cloning using Expressioneering Technology. Their recA-, endA- genotype allows recovery of high quality plasmid DNA. E. cloni 10G cells are appropriate for expression and purification of most pr ...
Evolutionary ecology of plant-plant interactions
... The fecundity (seed production) is usually positively correlated with the size of the plant, which again is controlled by the density of neigh bouring plants and the abiotic environment. The male reproductive fit ness in wind - or insect pollinated outcrossing plants often depends on the density of ...
... The fecundity (seed production) is usually positively correlated with the size of the plant, which again is controlled by the density of neigh bouring plants and the abiotic environment. The male reproductive fit ness in wind - or insect pollinated outcrossing plants often depends on the density of ...
Genetic regulation of cold-induced albinism in
... of chlorophyll biosynthesis is a complex network that is just beginning to be understood. Chlorophyll-less plants have been a very useful tool to identify those genes involved in the regulation of the chlorophyll biosynthetic pathway under resting conditions. The characterization of the cold-induced ...
... of chlorophyll biosynthesis is a complex network that is just beginning to be understood. Chlorophyll-less plants have been a very useful tool to identify those genes involved in the regulation of the chlorophyll biosynthetic pathway under resting conditions. The characterization of the cold-induced ...
RESISTANCE AS A RESPONSE TO STRESS
... and force individuals, populations, and entire communities to continuously adapt to new and ever changing conditions in order to survive. lelochemicals. Each of these stresses can affect insects differently, but all must be adequately dealt with for continued survival. Resistance has been defined as ...
... and force individuals, populations, and entire communities to continuously adapt to new and ever changing conditions in order to survive. lelochemicals. Each of these stresses can affect insects differently, but all must be adequately dealt with for continued survival. Resistance has been defined as ...
Three epigenetic information channels and their different roles in
... emergence of complex multicellular organisms. Other authors have observed that in multicellular organisms, epigenetic marks will only be transmitted between generations provided they do not interfere with somatic differentiation and cell heredity (Jablonka & Lamb, 2005, pp. 148–150). Our contributio ...
... emergence of complex multicellular organisms. Other authors have observed that in multicellular organisms, epigenetic marks will only be transmitted between generations provided they do not interfere with somatic differentiation and cell heredity (Jablonka & Lamb, 2005, pp. 148–150). Our contributio ...
Molecular and genetic characterization of genes involved in maize
... Hanover, 1987). Cuticular waxes have also been shown to have important roles in protection from frost induced injury (Harwood, 1980; Marcellos and Burke, 1979; Thomas and Barber, 1974; Single and Marcellos, 1974), pathogens (Kolattukudy, 1987; Jenks et al., 1994), in addition to roles in pollen-stig ...
... Hanover, 1987). Cuticular waxes have also been shown to have important roles in protection from frost induced injury (Harwood, 1980; Marcellos and Burke, 1979; Thomas and Barber, 1974; Single and Marcellos, 1974), pathogens (Kolattukudy, 1987; Jenks et al., 1994), in addition to roles in pollen-stig ...
Y chromosome polymorphisms in medicine
... Y chromosome polymorphisms in medicine Csilla Krausz1, Lluis Quintana-Murci2,3 and Gianni Forti1 Ninety-®ve percent of the length of the human Y chromosome is inherited as a single block in linkage from father to male offspring as a haploid entity. Thus, the Y chromosome represents an invaluable rec ...
... Y chromosome polymorphisms in medicine Csilla Krausz1, Lluis Quintana-Murci2,3 and Gianni Forti1 Ninety-®ve percent of the length of the human Y chromosome is inherited as a single block in linkage from father to male offspring as a haploid entity. Thus, the Y chromosome represents an invaluable rec ...
Non-random Allelic Variation
... it is simply that through some mechanism of mutation a variant appeared at some time in the past that conferred an ability for the gene to reproduce itself or to reproduce itself more rapidly, and so it did thus, what we describe as selection is simply the consequence of a reproductive advantage ...
... it is simply that through some mechanism of mutation a variant appeared at some time in the past that conferred an ability for the gene to reproduce itself or to reproduce itself more rapidly, and so it did thus, what we describe as selection is simply the consequence of a reproductive advantage ...
population
... Mutation rates are faster in viruses because their RNA genome cannot be repaired by host cells Viruses are also able to accumulate mutations rapidly due to their short generation times ...
... Mutation rates are faster in viruses because their RNA genome cannot be repaired by host cells Viruses are also able to accumulate mutations rapidly due to their short generation times ...
Genetic Detection of Chromosomal Interchanges
... over and on translocations but still lack of understanding among the graduates students. Hence, continue discussions and question still to be made on this terminology. This paper gives the opportunity for students to understand chromosome mechanism in which crossing over and cytological changes are ...
... over and on translocations but still lack of understanding among the graduates students. Hence, continue discussions and question still to be made on this terminology. This paper gives the opportunity for students to understand chromosome mechanism in which crossing over and cytological changes are ...
A Single Amino Acid Change in the SPRY Domain of Human Trim5
... same gene, Trim5␣, which inhibits retrovirus replication in a species-specific manner [10–14]. A series of chimeras between the human and rhesus monkey Trim5 genes were created to map and identify these specificity determinants. The Trim5␣ SPRY domain was found to be responsible for targeting HIV-1 ...
... same gene, Trim5␣, which inhibits retrovirus replication in a species-specific manner [10–14]. A series of chimeras between the human and rhesus monkey Trim5 genes were created to map and identify these specificity determinants. The Trim5␣ SPRY domain was found to be responsible for targeting HIV-1 ...
CHK2 kinase: cancer susceptibility and cancer therapy – two sides
... Cell-cycle arrest. In order to allow for repair to proceed, cells delay DNA synthesis and cell division following DNA damage. The original studies that identified human CHK2 demonstrated that it can phosphorylate the CDC25C phosphatase, which is required for the activation of cyclin-dependent kinase ...
... Cell-cycle arrest. In order to allow for repair to proceed, cells delay DNA synthesis and cell division following DNA damage. The original studies that identified human CHK2 demonstrated that it can phosphorylate the CDC25C phosphatase, which is required for the activation of cyclin-dependent kinase ...