Formation of L-Glutamic Acid from Fumaric Acid by Bacteria. Part I
نویسندگان
چکیده
منابع مشابه
Accumulation of freely extractable glutamic acid by lactic acid bacteria.
Gale (2, 3) initially described the existence in bacteria of a metabolism-dependent process achieving the accumulation of freely extractable amino acids. During the studies described here a number of additional reports have appeared citing examples of amino acid (4, 5), carbohydrate (6), and phosphate (7) accumulations in bacteria. The mechanism of these accumulations is unknown. Christensen et...
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Phototrophic growth of Chromatium vinosum strain D on pyruvate or malate, and of Thiocapsa roseopersicina strain 631.1 on malate or sulfide as sole electron donors was promotedby 5 m M L-ascorbate, while growth of T. roseopersicina on fructose was inhibited. Slow growth was obtained also with ascorbate alone. In ascorbate-containing cultures the medium developed a yellow to red-brown colour whi...
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The demonstration of direct genetic control of specific immune responses followed the introduction of synthetic polypeptides as experimental antigens (14) . The use of synthetic antigens, whose complexity can be controlled by varying the number and relative proportions of their constituent amino acids (5), has in fact led to several demonstrations of unigenic control of specific immune responsi...
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Photosynthetic bacteria and blue-green algae synthesize ornithine from glutamic acid by a cyclic route in which the intermediate N-acetylglutamic acid is regenerated by a transacetylation reaction; furthermore, in these microorganisms, arginine, which is synthesized from ornithine, is a specific inhibitor of N-acetyl-,y-glutamokinase which phosphorylates N-acetylglutamic acid on its y-carboxyl ...
متن کاملl-Glutamic acid hydrochloride at 153 K
THE TITLE COMPOUND [SYSTEMATIC NAME: (S)-1,3-dicarboxy-propanaminium chloride], C(5)H(10)NO(4) (+)·Cl(-), has been investigated previously by Dawson [Acta Cryst. (1953). 6, 81-83], with R = 0.106 and without the location of H atoms, and then by Sequeira, Rajagopal & Chidambaram [Acta Cryst. (1972). B28, 2514-2519] using neutron diffraction with R = 0.043. The present determination at 153 K has ...
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ژورنال
عنوان ژورنال: Journal of the agricultural chemical society of Japan
سال: 1959
ISSN: 0002-1407,1883-6844
DOI: 10.1271/nogeikagaku1924.33.10_843