The Thr to Met substitution of amino acid 118 in hepatitis B virus
... HBsAg ELISA kits collected from different manufacturers were used. Among all 10 ELISA kits, only kits no. 6 and 10 were able to detect HBsAg-M in the serum sample or recombinant HBsAg-M (rHBsAg-M) from the supernatant of HEK293T cells transfected with pIRES-Neo3-HBsAg-M (Fig. 2). For kits no. 6 and ...
... HBsAg ELISA kits collected from different manufacturers were used. Among all 10 ELISA kits, only kits no. 6 and 10 were able to detect HBsAg-M in the serum sample or recombinant HBsAg-M (rHBsAg-M) from the supernatant of HEK293T cells transfected with pIRES-Neo3-HBsAg-M (Fig. 2). For kits no. 6 and ...
Leptodora kindtii population dynamics in the island region of
... Michigan ecosystem (Madenjian et al. 2002). Similar declines in L. kindtii and changes in prey composition were observed in Harp Lake, ON (Yan and Pawson 1997) and in Lake Huron (Lehman and Cáceres 1993), where zooplanktivory by B. longimanus outpaces Mysis and fish predation (Bunnell et al. 2011). ...
... Michigan ecosystem (Madenjian et al. 2002). Similar declines in L. kindtii and changes in prey composition were observed in Harp Lake, ON (Yan and Pawson 1997) and in Lake Huron (Lehman and Cáceres 1993), where zooplanktivory by B. longimanus outpaces Mysis and fish predation (Bunnell et al. 2011). ...
sPeCial issUe FeaTUre - The Oceanography Society
... hydrothermal-vent microbes are very diverse, which may reflect the diversity of physical and chemical microhabitats they occupy. Although the well-known Calvin Benson cycle was assumed to be the dominant pathway of carbon fixation at vents, recent investigations suggest that the acetyl-CoA pathway, ...
... hydrothermal-vent microbes are very diverse, which may reflect the diversity of physical and chemical microhabitats they occupy. Although the well-known Calvin Benson cycle was assumed to be the dominant pathway of carbon fixation at vents, recent investigations suggest that the acetyl-CoA pathway, ...
BMC Microbiology
... duction and to modification of sexual and asexual sporulation. Deletion of ppoA, ppoB or ppoC was demonstrated to reduce the level of 8-HOD, 8-HOM and 8-HOM, respectively [2-4]. But a later study showed that deletion of ppoA led to a reduction of 8-HOD and 5,8-diHOD formation and that elimination of ...
... duction and to modification of sexual and asexual sporulation. Deletion of ppoA, ppoB or ppoC was demonstrated to reduce the level of 8-HOD, 8-HOM and 8-HOM, respectively [2-4]. But a later study showed that deletion of ppoA led to a reduction of 8-HOD and 5,8-diHOD formation and that elimination of ...
Comparative Analyses of Fundamental Differences in
... organismal type. Many of them may have arisen later during evolution, after the separation of the three domains. Alternatively, some families may have diverged too extensively from their prokaryotic counterparts to be recognized as homologs. Interestingly, a bacterial homolog to the previously descr ...
... organismal type. Many of them may have arisen later during evolution, after the separation of the three domains. Alternatively, some families may have diverged too extensively from their prokaryotic counterparts to be recognized as homologs. Interestingly, a bacterial homolog to the previously descr ...
Comparative Analyses of Fundamental Differences in Membrane
... paralogs (as indicated by the correlation R2 value). The strainspecific properties and lifestyles could also have an impact. For example, a group of a-Proteobacteria exhibit the most paralogs per family but have relatively lower diversity of transporter families. These organisms include rhizobial mic ...
... paralogs (as indicated by the correlation R2 value). The strainspecific properties and lifestyles could also have an impact. For example, a group of a-Proteobacteria exhibit the most paralogs per family but have relatively lower diversity of transporter families. These organisms include rhizobial mic ...
Sensitivity of copepod populations to bottom-up and top
... Since the timing of spring and fall blooms appears to be negatively correlated in specific locations (Song et al., 2010), a simulation with an earlier spring bloom also includes a later fall bloom and vice versa. For mortality we chose the same factor (20%) as for the variability in food concentrati ...
... Since the timing of spring and fall blooms appears to be negatively correlated in specific locations (Song et al., 2010), a simulation with an earlier spring bloom also includes a later fall bloom and vice versa. For mortality we chose the same factor (20%) as for the variability in food concentrati ...
univERsity oF copEnhAGEn
... Classification is the term used when the culture is described by these parameters. When the characterization is made using many or important key parameters, classification may be extensive enough to allow for a tentative identification of the culture, typically to either genus or species level. Such ...
... Classification is the term used when the culture is described by these parameters. When the characterization is made using many or important key parameters, classification may be extensive enough to allow for a tentative identification of the culture, typically to either genus or species level. Such ...
Transcriptome analysis of the two unrelated fungal
... and production strains were only performed for P. chrysogenum [9, 10]. This work detected mainly single nucleotide polymorphisms (SNPs), which let the authors conclude that expressional changes are largely responsible for observed enhanced penicillin titers. In line of this conclusion, transcription ...
... and production strains were only performed for P. chrysogenum [9, 10]. This work detected mainly single nucleotide polymorphisms (SNPs), which let the authors conclude that expressional changes are largely responsible for observed enhanced penicillin titers. In line of this conclusion, transcription ...
25 Microbial ecology
... The very important feature of a normal microflora of the man is that it is strictly individual and anatomically is stable. How many people exist so many individual microbial assemblages are. The bacteria from the neighbour to the neighbour can be transferred, but the transmit bacteria, as a rule, d ...
... The very important feature of a normal microflora of the man is that it is strictly individual and anatomically is stable. How many people exist so many individual microbial assemblages are. The bacteria from the neighbour to the neighbour can be transferred, but the transmit bacteria, as a rule, d ...
Bakteriell fysiologi och patogenes, 7.5 hp
... soil and one million live in a millilitre of fresh water. In fact, there are estimated to be ~5×1030 bacteria on earth, forming much of the world's biomass. This represents thousands of different bacterial species, although almost none of these are known to science. Primarily, this is because of an ...
... soil and one million live in a millilitre of fresh water. In fact, there are estimated to be ~5×1030 bacteria on earth, forming much of the world's biomass. This represents thousands of different bacterial species, although almost none of these are known to science. Primarily, this is because of an ...
Characterization of Rice Anthranilate Synthase
... and digoxigenin-labeled antisense riboprobes prepared from the corresponding cDNAs; hybridization was performed under high-stringency conditions to prevent cross-hybridization of OASA1 and OASA2 mRNAs with the two probes. The sizes of the OASA1 and OASA2 transcripts, estimated from the sizes of ribo ...
... and digoxigenin-labeled antisense riboprobes prepared from the corresponding cDNAs; hybridization was performed under high-stringency conditions to prevent cross-hybridization of OASA1 and OASA2 mRNAs with the two probes. The sizes of the OASA1 and OASA2 transcripts, estimated from the sizes of ribo ...
Regulation of Gene Expression
... • However, the rate of transcription can be further increased by binding of other regulatory DNA binding proteins to additional gene regulatory sequences (such as the enhancer regions). • These regulatory DNA binding proteins are called gene-specific transcription factors (or transactivators} becaus ...
... • However, the rate of transcription can be further increased by binding of other regulatory DNA binding proteins to additional gene regulatory sequences (such as the enhancer regions). • These regulatory DNA binding proteins are called gene-specific transcription factors (or transactivators} becaus ...
Microbiology Laboratory Users Manual
... The Microbiology Laboratory is based at Crawley Hospital but remains part of SASH NHS Trust. The Department is fully CPA accredited. A clinical service is provided by three Consultant Microbiologists on a rotational basis. Infection Control for the Trust is managed by the Infection Prevention and Co ...
... The Microbiology Laboratory is based at Crawley Hospital but remains part of SASH NHS Trust. The Department is fully CPA accredited. A clinical service is provided by three Consultant Microbiologists on a rotational basis. Infection Control for the Trust is managed by the Infection Prevention and Co ...
High-resolution analysis of metabolic cycles in the intertidal mussel
... Zuma Beach, north of Los Angeles, CA. To simulate intertidal conditions in the laboratory, the mussels were maintained in aquaria and grown as a single layer of animals on shelves at the midlevel height of the aquarium. The ebb and flow of the tide was simulated using computer-controlled water pumps ...
... Zuma Beach, north of Los Angeles, CA. To simulate intertidal conditions in the laboratory, the mussels were maintained in aquaria and grown as a single layer of animals on shelves at the midlevel height of the aquarium. The ebb and flow of the tide was simulated using computer-controlled water pumps ...
Identification and expression of GH
... chromosomal DNA library of strain BTMO, which had the highest chitosanase activity in the plate assays (see ‘Materials and methods’). The sequence of the PCR product revealed a putative ORF sequence (1359 bp) with 95% identity to the ORFs of Bacillus sp. No. 7-M (Izume et al., 1992) and KCTC 0377BP ...
... chromosomal DNA library of strain BTMO, which had the highest chitosanase activity in the plate assays (see ‘Materials and methods’). The sequence of the PCR product revealed a putative ORF sequence (1359 bp) with 95% identity to the ORFs of Bacillus sp. No. 7-M (Izume et al., 1992) and KCTC 0377BP ...
Plant ectoparasitic nematodes prefer roots without their microbial
... key root herbivores in natural coastal foredunes. They are able to strongly decrease the biomass of A. arenaria (de Rooij van der Goes 1995a), if not controlled by their microbial enemies (Piśkiewicz et al. 2007). In the field T. ventralis usually does not reach population levels that can affect pla ...
... key root herbivores in natural coastal foredunes. They are able to strongly decrease the biomass of A. arenaria (de Rooij van der Goes 1995a), if not controlled by their microbial enemies (Piśkiewicz et al. 2007). In the field T. ventralis usually does not reach population levels that can affect pla ...
- Wiley Online Library
... observed the Chrysophyte Mallomonas and the Euchlorophyte Chlamydomonas. Within these species, Dinobryon, Ochromonas and Cryptomonas were the main species that might develop a phagotrophic activity. Some species could even use more than two nutrition modes such as Ochromonas which is able to practis ...
... observed the Chrysophyte Mallomonas and the Euchlorophyte Chlamydomonas. Within these species, Dinobryon, Ochromonas and Cryptomonas were the main species that might develop a phagotrophic activity. Some species could even use more than two nutrition modes such as Ochromonas which is able to practis ...