Cyanobacteria synthesizing cyanophycin use it as a source of nitrogen during nitrogen limitation  and cyanophycin is typically composed of arginine, aspartic acid and glutamic acid
Spontaneous loss of T-cell tolerance to glutamic acid
decarboxylase in murine insulindependent diabetes.
The aspartic acid (Asp) is encoded by the GAU and GAC, while glutamic acid
(Glu) is encoded by the codons GAA and GAG.
Parts of the peaks were identified as 1, lactic acid; 2, alanine; 3, valine; 4, leucine; 5, proline; 6, glycine; 7, uracil; 8, fumaric acid; 9, serine; 10, threonine; 11, malic acid; 12, pyroglutamic acid; 13, asparagine; 14, hydroxyproline; 15, creatinine; 16, ornithine; 17, glutamic acid
; 18, phenylalanine; 19, ribose; 20, glutamine; 21, hypoxanthine; 22, glucose; 23, hexadecanoic acid; 24, linoleic acid; 25, oleic acid; 26, tryptophan; 27, stearic acid; 28, glucose-6-phosphate; 29, maltose; and 30, cholesterol.
The main precursors used for the preparation of mesoporous magnetite are iron (III) chloride (Fe[Cl.sub.3]) (Sigma-Aldrich), ammonium iron (II) sulfate hexahydrate (Fe[(N[H.sub.4]).sub.2][(S[O.sub.4]).sub.2] 6[H.sub.2]O) (Silal Trading), sodium hydroxide (NaOH) (Silal Trading), salicylic acid ([C.sub.6][H.sub.7][O.sub.3]) (Chimactiv), glutamic acid
(Sigma-Aldrich), trichloroacetic acid (Carlo Erba RP ACS), and distilled water.
Calibration curves were obtained by using authentic standards (glutamic acid
, citric acid, isocitric acid, malic acid, succinic acid, fumaric acid, and lactic acid) spiked in a matrix containing deuterated D4-citric acid as internal standard.
The nitrogen source used was yeast extract, 1 g/L, and glutamic acid
, 5 g/L.
Among type 1 diabetics, 27(67.5%) tested positive for glutamic acid
decarboxylase autoantibodies compared to 15(25%) in type 2 diabetics, 6(15%) among relatives of type 1, 7(11.7%) among relatives of type 2 diabetic patients, and none among controls.
Among cereal and cereal by-product; Isoleucine, lysine, arginine and glutamic acid
were highly digestible in corn (97.8%), RB (96.9%), RP (83.2%), and WB (82.8%), respectively.
Although there is increasing evidence for the relationship between epilepsy and high levels of glutamic acid
decarboxylase antibody (GADA), the clinical significance is still uncertain (4,5).
The imitations do not offer the same taste as Parmigiano Reggiano, which has the second highest concentration of glutamic acid
" It is widely known that glutamate is naturally found in several common foods such as milk spices, wheat, vegetables etc, MSG is the sodium salt of Glutamic Acid
and one of the many forms of glutamate.