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Microorganisms amino acids

Accession designator Enzyme name Microorganism % Amino acid identity to atzA... [Pg.311]

The product quaUty considerations for nonphotosynthetic microorganisms are similar to those for algae. Tables 6 and 7 present composition and amino acid analyses, respectively, for selected bacteria, yeasts, molds, and higher fungi produced on a large pilot-plant or commercial scale. Table 8 summarizes results of proteia quaUty and digestibiUty studies. [Pg.467]

Table 7. Amino Acid Content of Nonphotosynthetic Microorganisms Grown on Various Substrates, g/16 g N ... Table 7. Amino Acid Content of Nonphotosynthetic Microorganisms Grown on Various Substrates, g/16 g N ...
Enzymatic Determination and Microbial Assay. In these methods, only the desired amino acid is detected ia spite of the presence of other amino acids. No expensive tools are needed for these determiaations. The required nutrients for microorganisms and practical operations for the microbial assay of amino acids have been reviewed (134,135). [Pg.285]

Amino acid produced Microorganisms Gharacteristics of amino Amount of... [Pg.289]

Amino acid Microorganisms Gene donor Cloned gene or enzyme Yield Reference... [Pg.290]

Biotechnological processes may be divided into fermentation processes and biotransformations. In a fermentation process, products are formed from components in the fermentation broth, as primary or secondary metabolites, by microorganisms or higher cells. Product examples are amino acids, vitamins, or antibiotics such as penicillin or cephalosporin. In these cases, co-solvents are sometimes used for in situ product extraction. [Pg.336]

Humans are able to synthesize only 11 of the 20 amino acids in proteins, called nonessential amino acids. The other 9, called essential amino acids, are biosynthesized only in plants and microorganisms and must be obtained in our diet. The division between essential and nonessential amino acids is not clearcut, however tyrosine, for instance, is sometimes considered nonessential because humans can produce it from phenylalanine, but phenylalanine itself is essential and must be obtained in the diet. Arginine can be synthesized by humans, but much of the arginine we need also comes from our diet. [Pg.1021]

Many microorganisms can synthesise amino acids from inorganic nitrogen compounds. The rate and amount of some amino acids may exceed the cells need for protein synthesis, where the excess amino acids are excreted into the media. Some microorganisms are capable of producing certain amino acids such as lysine, glutamic acid and tryptophan. [Pg.8]

In terms of amino acids bacterial protein is similar to fish protein. The yeast s protein is almost identical to soya protein fungal protein is lower than yeast protein. In addition, SCP is deficient in amino acids with a sulphur bridge, such as cystine, cysteine and methionine. SCP as a food may require supplements of cysteine and methionine whereas they have high levels of lysine vitamins and other amino acids. The vitamins of microorganisms are primarily of the B type. Vitamin B12 occurs mostly hi bacteria, whereas algae are usually rich in vitamin A. The most common vitamins in SCP are thiamine, riboflavin, niacin, pyridoxine, pantothenic acid, choline, folic acid, inositol, biotin, B12 and P-aminobenzoic acid. Table 14.4 shows the essential amino acid analysis of SCP compared with several sources of protein. [Pg.339]

Molybdenum hexafluoride. 3,1412 Molybdenum-iron-sulfur complexes, 4,241 Molybdenum oxide amino acid formation prebiotic systems, 6, 872 Molybdenum storage protein microorganisms, 6, 681 Molybdenum telluride, 3, 1431 Molybdenum tetraalkoxides physical properties, 2, 347 Molybdenum tribromide, 3,1330 Molybdenum trichloride, 3,1330 Molybdenum trifluoride, 3, 1330 Molybdenum trihalides, 3, 1330 bond lengths, 3, 1330 magnetic moments, 3,1330 preparation, 3,1330 properties, 3, 1330 structure, 3,1330 Molybdenum triiodide, 3,1330 Molybdenum trioxide complexes, 3, 1379 Molybdenum triselenide, 3, 143)... [Pg.170]


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See also in sourсe #XX -- [ Pg.36 , Pg.37 , Pg.38 , Pg.39 , Pg.40 , Pg.41 , Pg.42 , Pg.43 , Pg.44 , Pg.45 , Pg.115 ]




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Microorganisms acids

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