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  • histidine
  • Histidine was thought to be nonessential for adults since it appeared that only infants could not synthesize it, but more extensive studies suggest that adults, too, rely upon dietary sources of this amino acid. (52.52.137)
  • synthesis
  • Overall good nutrition is important as well, since sub-optimal vitamin and mineral status can interfere with the synthesis of nonessential amino acids by impairing enzymes or other cofactors involved in the reaction. (52.52.137)
  • To analyze the significance of PYC for the glutamate production by this organism, the wild-type pyc gene, encoding PYC, was used for the construction of defined pyc-inactive and pyc-overexpressing strains, and the synthesis of glutamate and other amino acids was tested. (slimmingbasics.com)
  • Because the transporters regulated by the SPS complex have relatively low capacity and are most active when amino acids are present in the growth medium, these transporters are thought to function opportunistically to transport specific amino acids for use in protein synthesis. (biomedsearch.com)
  • Ascorbic acid (Vitamin C) is required in the degradation of tyrosine, and also in the synthesis of epinephrine from tyrosine. (supplementzdb.com)
  • Characterization
  • A Novel Subfamily of Bacterial AAT-Fold Basic Amino Acid Decarboxylases and Functional Characterization of Its First Representative: Pseudomonas aeruginosa LdcA. (metabohub.fr)
  • The characterization of the regulate mechanisms of amino acid biosynthesis has printed insights into rules of genetic and biochemical legislation, comparable to transcriptional regulators and a brand new type of regulatory parts, the riboswitch. (slimmingbasics.com)
  • accumulation
  • Relationship between the kind of phospholipids and their fatty acid composition in the mechanism of extracellular accumulation of l-glutamate. (slimmingbasics.com)
  • molecule
  • Each amino acid to function properly must be in their â€Å"free form†state (singular molecule) to move around and perform their individual task. (colloidsforlife.com)
  • You can also build this same molecule with our Orbit 68810W Amino Acid Model Structures Kit . (indigo.com)
  • mixtures
  • 01.167-58) This invention relates to amino acid mixtures and particularly to amino acidsolutions of the type adapted for parenteral injection. (google.com)
  • More particularly, the invention relates to an improved method of adjusting the pH of amino acid mixtures which results in a drastic reduction in toxic eiTects and objectionable side reactions when such solutions are parenterally administered, and to the new amino acid mixtures thus obtained. (google.com)
  • Furthermore, we have identified a catalytically inactive mutant that does not respond to complex amino acid mixtures and constitutively sorts Gap1p to the plasma membrane. (biomedsearch.com)
  • Tyrosine
  • The amino acid tyrosine, found in chicken and also tuna fish, boosts brain chemicals that improve motivation and reaction time. (supplementzdb.com)
  • It is the only amino acid whose urinary concentration is raised whereas renal clearance and reabsorption of tyrosine fall within normal limits. (supplementzdb.com)
  • molecular
  • Our members work to advance knowledge in the basic mechanisms of inheritance, from the molecular to the population level. (genetics.org)
  • abundant
  • Glutamine is the most abundant amino acid in the serum and cerebrospinal fluid. (uio.no)
  • When amino acids are scarce Gap1p is sorted to the plasma membrane, whereas when amino acids are abundant Gap1p is sorted from the trans-Golgi through the multivesicular endosome (MVE) and to the vacuole. (biomedsearch.com)
  • abundance
  • For example, with an illness or a catabolic disease , having an abundance of all amino acids facilitates immune system function by ensuring all the amino acid components are available and energy does not need to be devoted to synthesizing nonessential amino acids. (52.52.137)
  • Here we test the hypothesis that Gap1p itself is the sensor of amino acid abundance by examining the trafficking of Gap1p mutants with altered substrate specificity and transport activity. (biomedsearch.com)
  • Much of the change in Gap1p activity in response to amino acid abundance is due to regulated alternative trafficking patterns of Gap1p in the secretory pathway. (biomedsearch.com)
  • functions
  • As we discuss each amino acid, keep in mind that these functions occur in an environment in which all amino acids are present and maintained in a specific balance and physiological concentration. (52.52.137)
  • metabolic
  • Amino acids, and in particular glutamine, are involved in a variety of metabolic pathways. (uio.no)
  • The quantity extra offers with the metabolic engineering of microorganisms for the biotechnological construction of amino acids to be used as prescription drugs and, relatively, as nutrition and feed ingredients. (slimmingbasics.com)