International Journal of Antimicrobial Agents ksgA mutations confer
... the growth of a wide variety of microorganisms, with reported low toxicity against plants, humans and other animals [2,4,5]. However, as an aminoglycoside, some degree of nephrotoxicity and ototoxicity is expected. Several Gram-negative bacteria, including Pseudomonas spp. and Escherichia coli strai ...
... the growth of a wide variety of microorganisms, with reported low toxicity against plants, humans and other animals [2,4,5]. However, as an aminoglycoside, some degree of nephrotoxicity and ototoxicity is expected. Several Gram-negative bacteria, including Pseudomonas spp. and Escherichia coli strai ...
Missouri Western State University
... A Burnt Pancake Model (cont.) We want the most efficient way to change the stack. Below we use only three flips instead of five. ...
... A Burnt Pancake Model (cont.) We want the most efficient way to change the stack. Below we use only three flips instead of five. ...
The KIebsieIIa pneumoniae cytochrome bd
... pnuemoniae were added at the following concentrations (pg ml-l) respectively : chloramphenicol, 15 and 40 ; ampicillin, 100 and 200; carbenicillin, 150 and 200-300; tetracycline, 15 and 15; streptomycin, 250 and 250 for high copy-number plasmid selection, 40 and 40 (with chloramphenicol) for suicide ...
... pnuemoniae were added at the following concentrations (pg ml-l) respectively : chloramphenicol, 15 and 40 ; ampicillin, 100 and 200; carbenicillin, 150 and 200-300; tetracycline, 15 and 15; streptomycin, 250 and 250 for high copy-number plasmid selection, 40 and 40 (with chloramphenicol) for suicide ...
Characterization of the Arabidopsis thaliana Mutant pcb2 which
... enzyme(s) which carries out the reaction of divinyl chlorophyll a to divinyl chlorophyll b may exist in the bacteria. The amount of divinyl chlorophyll a is also reduced to almost half of that of monovinyl chlorophyll a in wild-type. This fact may support the idea that the divinyl chlorophyllide a i ...
... enzyme(s) which carries out the reaction of divinyl chlorophyll a to divinyl chlorophyll b may exist in the bacteria. The amount of divinyl chlorophyll a is also reduced to almost half of that of monovinyl chlorophyll a in wild-type. This fact may support the idea that the divinyl chlorophyllide a i ...
Bosque, a software system for phylogenetic analysis
... depending on the internet connect available. Another important thing about this tool is that not all the large sequences (complete genomes, complete chromosomes, etc) are annotated and with their corresponding mapping on the “Gene” database at NCBI. This means that may occur that it is not possible ...
... depending on the internet connect available. Another important thing about this tool is that not all the large sequences (complete genomes, complete chromosomes, etc) are annotated and with their corresponding mapping on the “Gene” database at NCBI. This means that may occur that it is not possible ...
A Haploid System of Sex Determination in the Brown Alga - Hal-CEA
... some algae and bryophytes the male and female sexes are genetically determined after meiosis, during the haploid phase of the life cycle [8, 9]. This type of sexual system, termed UV to distinguish it from the XY and ZW systems described above [10], exhibits specific evolutionary and genetic propert ...
... some algae and bryophytes the male and female sexes are genetically determined after meiosis, during the haploid phase of the life cycle [8, 9]. This type of sexual system, termed UV to distinguish it from the XY and ZW systems described above [10], exhibits specific evolutionary and genetic propert ...
Microplate-Based Pathlength Correction Method for Photometric
... dependent on the assay volume, but after pathlength correction is performed, the results are no longer dependent on the volume. The microplate results—after pathlength correction—correlate perfectly with the cuvette results. The only exception seen in the figures is a slight variation between the 20 ...
... dependent on the assay volume, but after pathlength correction is performed, the results are no longer dependent on the volume. The microplate results—after pathlength correction—correlate perfectly with the cuvette results. The only exception seen in the figures is a slight variation between the 20 ...
Price, DK, Zhang, F, Ashley, CT and Warren, ST: The chicken FMR1 gene is highly conserved containing a CTT 5\' untranslated repeat and encodes an RNA-binding protein. Genomics 31:3-12 (1996).
... frequent inherited form of mental retardation. Fragile X syndrome segregates as an X-linked dominant disorder with reduced penetrance and has been mapped to the fragile X mental retardation (FMR1) gene located at human Xq27.3 (Warren and Ashley, 1995; Warren and Nelson, 1994). FMR1 contains a (CGG)n ...
... frequent inherited form of mental retardation. Fragile X syndrome segregates as an X-linked dominant disorder with reduced penetrance and has been mapped to the fragile X mental retardation (FMR1) gene located at human Xq27.3 (Warren and Ashley, 1995; Warren and Nelson, 1994). FMR1 contains a (CGG)n ...
Action
... spreading to other organs and tissues. Different factors and conditions can transform normal cells into cancerous ones by altering the normal function of a wide spectrum of regulatory, apoptotic, and signal transduction pathways. ...
... spreading to other organs and tissues. Different factors and conditions can transform normal cells into cancerous ones by altering the normal function of a wide spectrum of regulatory, apoptotic, and signal transduction pathways. ...
Ectocarpus
... chromosomes in a broad range of eukaryotes. Sex chromosomes have arisen independently and repeatedly across the eukaryotic tree and comparative analysis of different sex-determination systems has provided insights into how these systems originate and evolve. A typical sex chromosome pair is thought ...
... chromosomes in a broad range of eukaryotes. Sex chromosomes have arisen independently and repeatedly across the eukaryotic tree and comparative analysis of different sex-determination systems has provided insights into how these systems originate and evolve. A typical sex chromosome pair is thought ...
Youngson and Whitelaw, 2008
... the establishment of epigenetic state can be influenced by environmental factors (33, 40, 129). To ensure the totipotency of the zygote and to prevent perpetuation of abnormal epigenetic states, most gene regulatory, i.e., epigenetic, information is not transferred between generations. Several mechan ...
... the establishment of epigenetic state can be influenced by environmental factors (33, 40, 129). To ensure the totipotency of the zygote and to prevent perpetuation of abnormal epigenetic states, most gene regulatory, i.e., epigenetic, information is not transferred between generations. Several mechan ...
Standard
... SD (Figure 2a,b). The flowering of the strong spring 1 and spring3 mutants was not accelerated by vernalisation in LD (Figure 2a,b). This was also seen in a second experiment with spring1 and R108 in LD, where a stronger vernalisation treatment strongly promoted the flowering of R108, but not of spr ...
... SD (Figure 2a,b). The flowering of the strong spring 1 and spring3 mutants was not accelerated by vernalisation in LD (Figure 2a,b). This was also seen in a second experiment with spring1 and R108 in LD, where a stronger vernalisation treatment strongly promoted the flowering of R108, but not of spr ...
From the Department of Zoology, University of
... but appears .to have a more complex organization. While the exact number of these units per chromosome has not been determined yet, there is evidence that it may not be the same in all species (9, 10). For some time now the nature of the longitudinal differentiation of chromosomes into chromomeres, ...
... but appears .to have a more complex organization. While the exact number of these units per chromosome has not been determined yet, there is evidence that it may not be the same in all species (9, 10). For some time now the nature of the longitudinal differentiation of chromosomes into chromomeres, ...
Polygenes and Modifier Genes for Tetracycline and
... As a result of transformation experiments using SDS-extracted DNA, three phenotypic classes of Pen-resistant transformants were observed by Maier et al. (19756). The representative strains 4B10, 7P16 and MP81 are listed in Table 1. Identical transformants were also obtained when phenol-extracted DNA ...
... As a result of transformation experiments using SDS-extracted DNA, three phenotypic classes of Pen-resistant transformants were observed by Maier et al. (19756). The representative strains 4B10, 7P16 and MP81 are listed in Table 1. Identical transformants were also obtained when phenol-extracted DNA ...
Relationships Analyzing Amino-Acid Sequences to Determine
... Questions (remember to copy these in double column format 1. According to your data from Cytochrome C, which organism is most closely related to humans? Which is least closely related to humans? 2. In the study of hemoglobin, which vertebrate is most closely related to humans? Least closely related? ...
... Questions (remember to copy these in double column format 1. According to your data from Cytochrome C, which organism is most closely related to humans? Which is least closely related to humans? 2. In the study of hemoglobin, which vertebrate is most closely related to humans? Least closely related? ...
Transcriptomic analysis reveals metabolic switches and
... 2006). These parasites are potentially able to remodel their surface, although large-scale studies of all the surface genes at the transcriptomic level were not performed up to date. The above mentioned changes obviously require a fine regulation of gene expression. However, unlike most eukaryotes, ...
... 2006). These parasites are potentially able to remodel their surface, although large-scale studies of all the surface genes at the transcriptomic level were not performed up to date. The above mentioned changes obviously require a fine regulation of gene expression. However, unlike most eukaryotes, ...
Mutations
... Harmful and Helpful Mutations The effects of mutations on genes vary widely. Some have little or no effect; and some produce beneficial variations. Some negatively disrupt gene function. Whether a mutation is negative or beneficial depends on how its DNA changes relative to the organism’s situation. ...
... Harmful and Helpful Mutations The effects of mutations on genes vary widely. Some have little or no effect; and some produce beneficial variations. Some negatively disrupt gene function. Whether a mutation is negative or beneficial depends on how its DNA changes relative to the organism’s situation. ...