References
- Ali S, Haq I, Qadeer MA (2002): Novel technique for microbial production of 3,4-dihydroxy phenyl L-alanine by a mutant strain of Aspergillus oryzae.. Electronic J Biotech 5: 118–123.
- Arnow LE (1937): Colorimetric determination of the components of 3,4-dihydroxy phenyl alanine–tyrosine mixtures. J Biol Chem 118: 531–537.
- Bapat VA, Suprasanna P, Ganapathi TR, Rao PS (2000): In vitro. production of L-DOPA in tissue cultures of banana. Pharm Biol 38: 271–273.
- Chattopadhyay S, Datta SK, Mahato SB (1994): Production of L-DOPA from cell suspension culture of Mucuna pruriens f. pruriens.. Plant Cell Rep 13: 519–522.
- Foor F, Morin N, Bostian KA (1993): Production of L-dihydroxyphenylalanine in Escherichia coli. with the tyrosine phenol-lyase gene cloned from Erwinia herbicola.. Appl Environ Microbiol 59: 3070–3075.
- Huang S, Chen S, Wu K, Taung W (1995): Strategy for introducing pertinent cell line and optimization of the medium for Stizolobium hassjoo. producing L-DOPA. J Fermentation Bioeng 79: 342–347.
- Huizing HJ, Wijnsma R, Batterman S, Malingre Th M, Wichers HJ (1985): Production of L-DOPA by cell suspension cultures of Mucuna pruriens.. I. Initiation and maintenance of cell suspension cultures of Mucuna pruriens. and identification of L-DOPA. Plant Cell Tissue Organ Cult 4: 61–73.
- James P, Fling G (2001): Tyrosinase activity of different fungal strains. Biochem Biophys 112: 98–103.
- Jimenez-Hamman MC, Saville BA (1996): Enhancement of tyrosinase stability by immobilization on Nylon 6, 6. Trans Inst Chem Eng 74: 47–52.
- Katayama T, Suzuki H, Koyanagi T, Kumagai H (2000): Cloning and random mutagenesis of the Erwinia herbicola tyrR. gene for high-level expression of tyrosine phenol-lyase. Appl Environ Microb 66: 4764–4771.
- Khan A, Ali S, Haq I (2004): Study of cultural conditions for the conversion of L-tyrosine to L-DOPA by a strain of Aspergillus oryzae. Isb-9. J Food Tech 2 (1): 9–18.
- Murashige T, Skoog F (1962): A revised medium for rapid growth and bioassays with tobacco tissue cultures. Physiol Plant 15: 473–497.
- Musso NR, Brenci S, Indiveri F, Lotti G (1997): L-Tyrosine and nicotine induce synthesis of L-DOPA and norepinephrine in human lymphocytes. J Neuroimmunol 74: 117–120.
- Obata-Sasamoto H, Nishi N, Komamine A (1981): Mechanism of suppression of DOPA accumulation in a callus culture of Stizolobium hassjoo.. Plant Cell Physiol 22: 827–835.
- Pialis P, Jimenez-Hamman MC, Saville BA (1996): L-DOPA production from tyrosinase immobilized on Nylon 6,6. Biotech Bioeng 51: 141–147.
- Pialis P, Saville BA (1998): Production of L-DOPA from tyrosine immobilized on nylon 6,6: enzyme stability and scale up. Enzyme Microb Tech 22: 261–268.
- Pras N, Hesselink PGM, Tusscher JT, Malingre Th M (1989): Kinetic aspects of bioconversion of L-tyrosine in to L-DOPA by cells of Mucuna pruriens. L. entrapped in different matrices. Biotechnol Bioeng 34: 214–222.
- Siddhuraju P, Becker K (2001): Rapid reversed-phase high performance liquid chromatographic method for the quantification of L-DOPA (L-3,4-dihydroxy phenyl alanine), nonmethylated and methylated tetrahydroisoquinoline compounds from Mucuna. beans. Food Chem 72: 389–394.
- Steiner U, Schliemann W, Strack D (1996): Assay for tyrosine hydration activity of tyrosinase from betalain-forming plants and cell cultures. Anal Biochem 238: 72–75.
- Vilanova E, Manjon A, Iborra JL (1984): Tyrosine hydroxylase activity of immobilized tyrosinase on enzacryl-AA and CPG-AA supports: Stabilization and properties. Biotechnol Bioeng 26: 1306–1312.
- Wichers HJ, Visser JF, Huizing HJ, Pras N (1993): Occurrence of L-DOPA and dopamine in plants and cell cultures of Mucuna pruriens. and effects of 2,4-D and NaCl on these compounds. Plant Cell Tissue Organ Cult 33: 259–264.
- Wichers HJ, Wijnsma R, Visser JF, Malingre Th M, Huizing HJ (1985): Production of L-DOPA by cell suspension cultures of Mucuna pruriens.. II Effect of environmental parameters on the production of L-DOPA. Plant Cell Tissue Organ Cult 4: 75–82.