The role of the tricarboxylic acid cycle in citric acid accumulation by Aspergillus niger

1978 ◽  
Vol 5 (4) ◽  
pp. 263-271 ◽  
Author(s):  
C. P. Kubicek ◽  
M. R�hr
Keyword(s):  
Citric Acid ◽  
Aspergillus Niger ◽  
Tricarboxylic Acid Cycle ◽  
Tricarboxylic Acid ◽  
Acid Cycle ◽  
Acid Accumulation ◽  
Citric Acid Accumulation

scholarly journals THE RÔLE OF THE TRICARBOXYLIC ACID CYCLE IN ACETATE OXIDATION IN ESCHERICHIA COLI

1956 ◽  
Vol 222 (1) ◽  
pp. 307-319
Author(s):  
Charles Gilvarg ◽  
Bernard D. Davis
Keyword(s):  
Escherichia Coli ◽  
Tricarboxylic Acid Cycle ◽  
Tricarboxylic Acid ◽  
Acetate Oxidation ◽  
Acid Cycle

Aspergillus niger cyclic AMP levels are not influenced by manganese deficiency and do not correlate with citric acid accumulation

1989 ◽  
Vol 32 (2) ◽  
pp. 124-128 ◽  
Author(s):  
Ding-Bang Xu ◽  
Max R�hr ◽  
Christian P. Kubicek
Keyword(s):  
Citric Acid ◽  
Aspergillus Niger ◽  
Cyclic Amp ◽  
Manganese Deficiency ◽  
Acid Accumulation ◽  
Citric Acid Accumulation

scholarly journals On the role of the tricarboxylic acid cycle in plant productivity

2018 ◽  
Vol 60 (12) ◽  
pp. 1199-1216 ◽  
Author(s):  
Youjun Zhang ◽  
Alisdair R. Fernie
Keyword(s):  
Tricarboxylic Acid Cycle ◽  
Plant Productivity ◽  
Tricarboxylic Acid ◽  
Acid Cycle

Improved Production of Malic Acid in Aspergillus niger by Abolishing Citric Acid Accumulation and Enhancing Glycolytic Flux

2020 ◽  
Vol 9 (6) ◽  
pp. 1418-1425 ◽  
Author(s):  
Yongxue Xu ◽  
Yutao Zhou ◽  
Wei Cao ◽  
Hao Liu
Keyword(s):  
Citric Acid ◽  
Aspergillus Niger ◽  
Malic Acid ◽  
Glycolytic Flux ◽  
Acid Accumulation ◽  
Citric Acid Accumulation

Sporulation ofGibberella ZeaeIV. Role of the Tricarboxylic-Acid Cycle in Macroconidium Production

Mycologia ◽  
1979 ◽  
Vol 71 (4) ◽  
pp. 688-698 ◽  
Author(s):  
Bor-Fuei Huang ◽  
R. F. Dawson ◽  
R. A. Cappellini
Keyword(s):  
Tricarboxylic Acid Cycle ◽  
Tricarboxylic Acid ◽  
Acid Cycle

Initiation of citric acid accumulation in the early stages of Aspergillus niger growth

1989 ◽  
Vol 31-31 (5-6) ◽  
pp. 453-457 ◽  
Author(s):  
M. Legiša ◽  
J. Kidrič
Keyword(s):  
Citric Acid ◽  
Aspergillus Niger ◽  
Early Stages ◽  
Acid Accumulation ◽  
Citric Acid Accumulation

scholarly journals Role of Phosphoenolpyruvate in the NADP-Isocitrate Dehydrogenase and Isocitrate Lyase Reaction in Escherichia coli

2006 ◽  
Vol 189 (3) ◽  
pp. 1176-1178 ◽  
Author(s):  
Tadashi Ogawa ◽  
Keiko Murakami ◽  
Hirotada Mori ◽  
Nobuyoshi Ishii ◽  
Masaru Tomita ◽  
...  
Keyword(s):  
Escherichia Coli ◽  
Isocitrate Dehydrogenase ◽  
Isocitrate Lyase ◽  
Tricarboxylic Acid Cycle ◽  
Tricarboxylic Acid ◽  
Glyoxylate Shunt ◽  
Acid Cycle ◽  
Uncompetitive Inhibition

ABSTRACT Phosphoenolpyruvate inhibited Escherichia coli NADP-isocitrate dehydrogenase allosterically (Ki of 0.31 mM) and isocitrate lyase uncompetitively (Ki ′ of 0.893 mM). Phosphoenolpyruvate enhances the uncompetitive inhibition of isocitrate lyase by increasing isocitrate, which protects isocitrate dehydrogenase from the inhibition, and contributes to the control through the tricarboxylic acid cycle and glyoxylate shunt.

THE ROLE OF ASPARTIC ACID IN THE BIOSYNTHESIS OF RICININE1

1966 ◽  
Vol 44 (1) ◽  
pp. 23-27 ◽  
Author(s):  
S. R. Johns ◽  
Léo Marion
Keyword(s):  
Aspartic Acid ◽  
Tricarboxylic Acid Cycle ◽  
Tricarboxylic Acid ◽  
Acid Cycle ◽  
Ring Nitrogen

Ricinine, isolated from Ricinuscommunis L. fed aspartic acid-3-14C and aspartic acid-4-14C, was degraded, and in each case the activity of all the carbon atoms was determined. The results obtained indicate that aspartic acid is incorporated into ricinine via the Krebs tricarboxylic acid cycle rather than directly as aspartic acid. Experiments with aspartic acid-13N support this suggestion; they indicate that the ring nitrogen from ricinine is not derived directly from the nitrogen of aspartic acid, since both it and the nitrile nitrogen contain essentially the same abundance of 15N.

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