(1) We examined the biogenesis of alpha- and beta-tubulin in rabbit reticulocyte lysate, and report here that newly translated tubulin subunits entered a 900K complex in a protease-sensitive conformation.
(2) There were 2 apparent distinct phases in mitochondrial biogenesis: replication during cell proliferation and maturation during cell differentiation.
(3) This review presents an overview of the mechanisms modulating the production of ribosomal precursor molecules and the rate of ribosome biogenesis in various biological systems.
(4) The effect of PMA has been investigated at each stage of TNF alpha biogenesis.
(5) The degree of S-pilin processing and the levels of membrane-associated pilin varied among the different classes of mutants, suggesting that each was blocked at a distinct step of pilus biogenesis.
(6) Segregation of glycolytic enzymes into glycosomes raises questions concerning the distribution and biogenesis of these organelles.
(7) The owner of Biogenesis, the now-closed Florida anti-aging clinic , said in an interview with CBS TV show "60 Minutes" that the 38-year-old sportsman paid him $12,000 per month for an assortment of banned drugs including testosterone and human growth hormone.
(8) Re-feeding starved rats increased the biogenesis of sterols in livers, with highest activity at 6h after the start of food intake.
(9) The observation that peroxisomes of Saccharomyces cerevisiae can be induced by oleic acid has opened the possibility to investigate the biogenesis of these organelles in a biochemically and genetically well characterized organism.
(10) This review deals with the biogenesis of MP26 and with the problem of the structural pattern which may be formed by MP26 during differentiation and aging of the lens fibers and as a consequence of the extraction or degradation of other membrane components.
(11) Tonic contractile activity induces mitochondrial biogenesis in mammalian skeletal muscles, necessitating regulation of both nuclear and mitochondrial genes encoding mitochondrial proteins.
(12) Our results suggest a mechanism for hepatocyte plasma membrane biogenesis in vivo in which all integral plasma membrane proteins are shipped first to the basolateral domain, followed by the specific retrieval and transport of apical proteins to the apical domain at distinct rates.
(13) We studied the effects of FAD at various stages of acyl-CoA dehydrogenase biogenesis.
(14) The availability of the genetic approach has led to molecular insights concerning the mechanisms of vesicle biogenesis, targeting and fusion.
(15) He was suspended for the entire 2014 season for his part in the Biogenesis scandal , in which MLB players were accused of involvement with performance enhancing drugs allegedly supplied by the now defunct South Florida anti-aging clinic.
(16) The effects of aldosterone on transepithelial sodium transport (measured by the short-circuit current (SCC) and on Na+-K+-adenosine triphosphatase (ATPase) biogenesis have been studied in A6 kidney cells grown on collagen-coated filters in two different media.
(17) The kinetics of ethylene biogenesis and its pH and temperature optima suggest that ethylene is a secondary metabolite.
(18) The fact that ethylene was produced by the yeast growing anaerobically and also by respiration-deficient mutants isolated from the wild-type yeast suggested that mitochondrial ATP synthesis was not an absolute requirement for ethylene biogenesis.
(19) Thiolase biogenesis thus differs from that of rat liver peroxisomal proteins studied previously in that it is synthesized as a larger precursor, implying post-translational import of thiolase into peroxisomes with proteolytic processing.
(20) Our results demonstrate that the regenerating peripheral nerve possesses the components of a cholesterol transfer mechanism, and the sequence of events suggests that this mechanism supplies the cholesterol required for rapid membrane biogenesis during axon regeneration and remyelination.
Biogenetic
Definition:
(a.) Pertaining to biogenesis.
Example Sentences:
(1) Stereochemical and biogenetic studies of mycolic acids isolated from M. marinum showed that the absolute configurations of the chiral centres occurring in the mycolates are identical to those of the other mycobacterial species examined so far.
(2) Examination of the proton-decoupled pulse and Fourier transform (13)C spectra of rifamycin W biogenetically enriched with [1-(13)C]-, [2-(13)C]-, and [3-(13)C]propionate and with [1-(13)C]acetate has revealed that the alignment of acetate and propionate units corresponds to that previously proposed for rifamycin S. Washed mycelium from a rifamycin B-producing strain of N. mediterranei transformed rifamycin W into rifamycin B.
(3) The absolute configuration is proposed based on the octant rule and a biogenetic pathway for this type of homoisoflavan is briefly discussed.
(4) The biogenetic origin of the carbon atoms in tenellin has been established by adding 13C-enriched compounds to cultures of Beauveria bassiana, and determining the isotopic distribution in the metabolite by 13C nuclear magnetic resonance spectrometry.
(5) The reactivity of soils varies widely as geological and sedimentological conditions offer typical but different environments: gravels, chalk soil, clay, salt soils, sands, cave earths are examples of this wide variety, including atmospheric and biogenetic implications.
(6) The biogenetic origin of the angucycline antibiotics urdamycins A-D was studied by feeding experiments with isotope labeled precursors and by NMR analysis.
(7) The increasing diversity of purpose-built, synthetic and biogenetically engineered pharmaceuticals has led to a revival of interest in the pharmacological possibilities for the treatment of voice disorders.
(8) The biogenetic significance of the presence of these limonoids in T. ouabanguienis is discussed.
(9) The close relationship of the eremophilane sesquiterpenes and the spiro sesquiterpenes, which follows from the biogenetic derivation of eremophilone by Robinson, is the basis for the synthetic strategy under discussion leading to chiral spiro sesquiterpenes.
(10) The location of five of the six labelled hydrogen atoms at C-3, C-9, C-18 and C-19 (two) confirms that the mechanism of cyclization of squalene expected from the biogenetic isoprene rule is functioning in vivo.
(11) Because lead artifacts rarely accompanied the burials but lead was ubiquitous in the bones, we suggest a biogenetic origin for the lead.
(12) 1 may be formed biogenetically by condensation of a protoilludane aldehyde 4 with a malonate unit.
(13) The schizotypal personality category introduced in DSM-III reflects an initial effort to organize psychiatric diagnosis on a biogenetic basis.
(14) 1 and 2 are 4,5-seco-5, 10-frideoabietane derivatives and must be biogenetically derived from an abietane structure.
(15) Germacrene A, the elusive biogenetic "parent" of many sesquiterpenes, has been isolated from the spotted alfalfa aphid and identified as a new intrageneric aphid alarm pheromone.
(16) This finding strongly supports the view that the biogenetic pathways through which aldosterone is produced from progesterone are intact in this syndrome.
(17) Certain defects in the intratesticular androgen biogenetic system may lead to a significant impairment of gonadal function in total in the human male.
(18) Of particular interest, from a biogenetic point of view, are potential symbiotic relations between the bifidobacterial microflora and the breast-fed infant.
(19) A great deal of effort is being expended to investigate the biogenetic basis of the development and maintenance of obesity and the regulation of food intake.
(20) Biogenetically, mevinolin is formed from polyketide chains, one 18-carbon and one 4-carbon, derived from acetate in normal head to tail fashion.