Transcriptional activity and role of plasmids of
... Approximately 64% of the Pc34434568 genome was significantly DE (SDE; P-adjusted < 0.1) during growth in 35 BU hop extract, whereas only 23% of the Lb464 genome was SDE during growth in 50 BU hop extract (Table 1). Furthermore, a higher number of highly SDE genes was seen for Pc344 than for Lb464, w ...
... Approximately 64% of the Pc34434568 genome was significantly DE (SDE; P-adjusted < 0.1) during growth in 35 BU hop extract, whereas only 23% of the Lb464 genome was SDE during growth in 50 BU hop extract (Table 1). Furthermore, a higher number of highly SDE genes was seen for Pc344 than for Lb464, w ...
biology_knowledge_survey.v2 - the Biology Scholars Program
... 90. How do biochemical pathways work? 91. How are anabolic and catabolic pathways different? 92. What is the difference between potential and kinetic energy? 93. What is the First Law of Thermodynamics? 94. Describe one thing about your life that would be different if the first law of thermodynamics ...
... 90. How do biochemical pathways work? 91. How are anabolic and catabolic pathways different? 92. What is the difference between potential and kinetic energy? 93. What is the First Law of Thermodynamics? 94. Describe one thing about your life that would be different if the first law of thermodynamics ...
NO 2
... Heterocysts lack photosystem II, so they do not generate oxygen. Exist among aerobic cyanobacteria that fix nitrogen. ...
... Heterocysts lack photosystem II, so they do not generate oxygen. Exist among aerobic cyanobacteria that fix nitrogen. ...
Isolation of AOXI promoter
... The Bio-Breathalyzer is a device designed to determine the blood alcohol concentration of an individual. It is constructed using DNA from Pichia pastoris, a strain of yeast with a diauxic metabolic pathway for ethanol and methanol. The alcohol sensor will utilize this metabolic activity, along with ...
... The Bio-Breathalyzer is a device designed to determine the blood alcohol concentration of an individual. It is constructed using DNA from Pichia pastoris, a strain of yeast with a diauxic metabolic pathway for ethanol and methanol. The alcohol sensor will utilize this metabolic activity, along with ...
Molecular genetics of the carotenoid biosynthesis pathway in plants
... from pepper (ref. 5 ) and violaxanthin deepoxidase (VDE) from lettuce (ref. 6 ) . Alternative ways for gene isolation take advantage of various genetic methods that do not rely on protein purification. In the carotenoid biosynthesis field these methods have been utilized first in prokaryotic systems ...
... from pepper (ref. 5 ) and violaxanthin deepoxidase (VDE) from lettuce (ref. 6 ) . Alternative ways for gene isolation take advantage of various genetic methods that do not rely on protein purification. In the carotenoid biosynthesis field these methods have been utilized first in prokaryotic systems ...
Specific Growth Inhibition by Acetate of an Escherichia coli Strain
... (Chen et al., 1999). It consists of two domains: a GTPbinding N-terminal domain whose three dimensional structure is similar to those of the GTPase domains of other G-proteins (Bourne et al., 1991) and a C-terminal domain which is conserved within the Era subfamily, containing a putative KH-like RNA ...
... (Chen et al., 1999). It consists of two domains: a GTPbinding N-terminal domain whose three dimensional structure is similar to those of the GTPase domains of other G-proteins (Bourne et al., 1991) and a C-terminal domain which is conserved within the Era subfamily, containing a putative KH-like RNA ...
Assessing in silico the recruitment and functional spectrum of
... (BGCs) [5]. Compared to products of PM, secondary metabolites have a wider range of structures and biological activities [6]. This remarkable diversity reflects the random manner in which their biosynthesis has evolved. The pathways have been acquired opportunistically and horizontal gene transfer ( ...
... (BGCs) [5]. Compared to products of PM, secondary metabolites have a wider range of structures and biological activities [6]. This remarkable diversity reflects the random manner in which their biosynthesis has evolved. The pathways have been acquired opportunistically and horizontal gene transfer ( ...
Phylogenetic, amino acid content and indel analyses
... Bacterial strains and DNA preparation. The strains used in this study are listed in Table 1. Strains were cultured in appropriate media and at temperatures recommended in the relevant culture collection catalogues. Chromosomal DNA was extracted as described previously (Harland et al., 1993). The aut ...
... Bacterial strains and DNA preparation. The strains used in this study are listed in Table 1. Strains were cultured in appropriate media and at temperatures recommended in the relevant culture collection catalogues. Chromosomal DNA was extracted as described previously (Harland et al., 1993). The aut ...
Host Factors in the Replication of Positive
... RNA, and host factors, form membrane-associated replication complexes (RC) that carry out viral RNA synthesis.(1-3) The resultant progeny (+)RNA strands can either initiate a new translation cycle or be packaged into virions that are subsequently released to infect naïve cells. As with viruses of ot ...
... RNA, and host factors, form membrane-associated replication complexes (RC) that carry out viral RNA synthesis.(1-3) The resultant progeny (+)RNA strands can either initiate a new translation cycle or be packaged into virions that are subsequently released to infect naïve cells. As with viruses of ot ...
Genomic Insights into Methanotrophy: The Complete Genome Sequence of Methylococcus capsulatus (Bath)
... the biology of methanotrophs. We report the first complete genome sequence to our knowledge from an obligate methanotroph, Methylococcus capsulatus (Bath), obtained by the shotgun sequencing approach. Analysis revealed a 3.3-Mb genome highly specialized for a methanotrophic lifestyle, including redu ...
... the biology of methanotrophs. We report the first complete genome sequence to our knowledge from an obligate methanotroph, Methylococcus capsulatus (Bath), obtained by the shotgun sequencing approach. Analysis revealed a 3.3-Mb genome highly specialized for a methanotrophic lifestyle, including redu ...
Metalloenzyme Functions
... What does nature actually use in the oceans if this enzyme is not present? ...
... What does nature actually use in the oceans if this enzyme is not present? ...
I. Molecular mechanism for polyunsaturated fatty acid regulation of
... PUFA have been known for nearly 40 years to uniquely suppress lipid synthesis. PUFA, particularly n-3, accomplish this by coordinating an upregulation of lipid oxidation and a downregulation of lipid synthesis. In other words, PUFA function as metabolic fuel “repartitioners.” Such fuel repartitionin ...
... PUFA have been known for nearly 40 years to uniquely suppress lipid synthesis. PUFA, particularly n-3, accomplish this by coordinating an upregulation of lipid oxidation and a downregulation of lipid synthesis. In other words, PUFA function as metabolic fuel “repartitioners.” Such fuel repartitionin ...
Sequence Search
... • A PSSM (position specific scoring matrix) is generated based on the significant alignments ...
... • A PSSM (position specific scoring matrix) is generated based on the significant alignments ...
HIV-1 subtype C - Biotechnology Conferences
... What controls species specificity in Vif ? HIV-1 and SIVagm Vif ( African green monkey) are ...
... What controls species specificity in Vif ? HIV-1 and SIVagm Vif ( African green monkey) are ...
Flavin adenine dinucleotide as a chromophore of the Xenopus (6
... These responses are mediated by a blue light photoreceptor, cryptochrome (6). The phenomenon of photoreactivation, the reduction of the lethal and mutagenic effects of UV radiation by simultaneous or subsequent irradiation with near-UV/blue light, has been identifled in a variety of organisms. The e ...
... These responses are mediated by a blue light photoreceptor, cryptochrome (6). The phenomenon of photoreactivation, the reduction of the lethal and mutagenic effects of UV radiation by simultaneous or subsequent irradiation with near-UV/blue light, has been identifled in a variety of organisms. The e ...
Gene Section FGFR1 (Fibroblast Growth Factor Receptor 1) in Oncology and Haematology
... protein core; tyrosine kinase receptor; contains four major domains: an extracellular domain with 2 or 3 Iglike loops, a transmembrane domain and an intracellular domain, a juxtamembrane domain, and an intracellular domain composed of the tyrosine kinase domain (two kinase domains interrupted by a s ...
... protein core; tyrosine kinase receptor; contains four major domains: an extracellular domain with 2 or 3 Iglike loops, a transmembrane domain and an intracellular domain, a juxtamembrane domain, and an intracellular domain composed of the tyrosine kinase domain (two kinase domains interrupted by a s ...
Integrated Microbial Genomes
... What does nature actually use in the oceans if this enzyme is not present? ...
... What does nature actually use in the oceans if this enzyme is not present? ...
Folding minimal sequences: the lower bound for sequence
... One of the most interesting approaches for the understanding of protein folding has been the investigation of sequences of reduced amino acid alphabets [1^5]. Although use of formal complexity measures would facilitate meaningful comparisons among simpli¢ed-sequence experiments and between these and ...
... One of the most interesting approaches for the understanding of protein folding has been the investigation of sequences of reduced amino acid alphabets [1^5]. Although use of formal complexity measures would facilitate meaningful comparisons among simpli¢ed-sequence experiments and between these and ...
Chapter 11 Lecture PowerPoint - McGraw Hill Higher Education
... • Two protein factors are known to help stabilize RNA polymerase II in the paused state - DRB sensitivity inducing factor (DSIF) and negative elongation factor (NELF) • The signal to leave the paused state is delivered by the positive elongation factor-b (P-TEFb), which is a protein kinase that can ...
... • Two protein factors are known to help stabilize RNA polymerase II in the paused state - DRB sensitivity inducing factor (DSIF) and negative elongation factor (NELF) • The signal to leave the paused state is delivered by the positive elongation factor-b (P-TEFb), which is a protein kinase that can ...
How an Organism`s Genotype Determines Its Phenotype How an
... • Mutations may result from – errors in DNA replication or recombination or ...
... • Mutations may result from – errors in DNA replication or recombination or ...
sequence analysis of the 5` coi gene region from dama
... 88% with Muntiacus muntjak and Rangifer tarandus. The same species, plus Bos taurus as outgroup were used to infer the UPGMA dendrogram based on the TN83 genetic distance (Nei & Tajima, 1983). The resulting tree is presented in figure 2. In this tree, all Cervus sp. sequences clustered together with ...
... 88% with Muntiacus muntjak and Rangifer tarandus. The same species, plus Bos taurus as outgroup were used to infer the UPGMA dendrogram based on the TN83 genetic distance (Nei & Tajima, 1983). The resulting tree is presented in figure 2. In this tree, all Cervus sp. sequences clustered together with ...
Gene–Nutrition Interaction in Human Performance and Exercise
... to some extent may be rooted in our genes. Heritability (the amount of variation in a trait that can be accounted for by variation in genes) estimates for physical activity measured by self-report or by observation range from 0.29 to 0.62, with the wide span in estimates likely due to differences in ...
... to some extent may be rooted in our genes. Heritability (the amount of variation in a trait that can be accounted for by variation in genes) estimates for physical activity measured by self-report or by observation range from 0.29 to 0.62, with the wide span in estimates likely due to differences in ...
Document
... • We show that one can calculate the likelihood of a tree being generated by our model • Thus, we can create our own phylogenetic algorithm that uses species information to reconstruct gene trees. ...
... • We show that one can calculate the likelihood of a tree being generated by our model • Thus, we can create our own phylogenetic algorithm that uses species information to reconstruct gene trees. ...
How pupils use a model for abstract concepts in genetics
... formal operations when children are able to use analogical rules and articulate the form of the analogy. As a consequence of this research by Piaget and subsequent analysis by others, the use of analogical models to explain science in school is not a straightforward issue (Harrison, 2008). On one ha ...
... formal operations when children are able to use analogical rules and articulate the form of the analogy. As a consequence of this research by Piaget and subsequent analysis by others, the use of analogical models to explain science in school is not a straightforward issue (Harrison, 2008). On one ha ...
Molecular basis for the evolution of xylem lignification
... has largely been gained in a few well-studied plant species through forward-genetic isolation or reversegenetic creation of null or nearly null mutant lines with large phenotypic effects (Table 2; [1,2,6]). These approaches do not, however, tell us about how these genes evolved or about the natural ...
... has largely been gained in a few well-studied plant species through forward-genetic isolation or reversegenetic creation of null or nearly null mutant lines with large phenotypic effects (Table 2; [1,2,6]). These approaches do not, however, tell us about how these genes evolved or about the natural ...
Endogenous retrovirus
Endogenous retroviruses (ERVs) are endogenous viral elements in the genome that closely resemble and can be derived from retroviruses. They are abundant in the genomes of jawed vertebrates, and they comprise up to 5–8% of the human genome (lower estimates of ~1%). ERVs are a subclass of a type of gene called a transposon, which can be packaged and moved within the genome to serve a vital role in gene expression and in regulation. Researchers have suggested that retroviruses evolved from a type of transposable gene called a retrotransposon, which includes ERVs; these genes can mutate and instead of moving to another location in the genome they can become exogenous or pathogenic. This means that all ERVs may not have originated as an insertion by a retrovirus but that some may have been the source for the genetic information in the retroviruses they resemble.