Protein Information

ID 950
Name malate dehydrogenase
Synonyms ME3; Malate dehydrogenase; NADP ME; Pyruvic malic carboxylase; Malic enzyme 3; Mitochondrial NADP(+) dependent malic enzyme 3; Malic enzyme 3s; Mitochondrial NADP(+) dependent malic enzyme 3s

Compound Information

ID 1700
Name kinetin
CAS

Reference

PubMed Abstract RScore(About this table)
8825939 Torquato EF, Prioli AJ, Machado MF: Differential alcohol dehydrogenase and malate dehydrogenase isozyme expression in long-term callus tissue cultures of Cereus peruvianus (Cactaceae). Biochem Genet. 1995 Dec;33(11-12):389-99.
Alcohol dehydrogenase (ADH) and mitochondrial malate dehydrogenase (mMDH) isozymes were tested as markers to study the effect of a high kinetin concentration on isozyme phenotypes and on the development of Cereus peruvianus callus tissue culture. Three-year-old callus tissues were used as samples. Callus tissue samples grown on 4.0 mg/L 2,4-dichlorophenoxyacetic acid (2,4-D) and on 4.0 and 8.0 mg/L N-(2-furanylmethyl)-1H-purine-6 amine (kinetin) were cut and transferred to fresh medium containing 4.0 mg/L 2,4-D and 4.0, 8.0, 16.0, and 32 mg/L kinetin combinations. The pattern of changes observed in the ADH and mMDH isozymes as well as the growth of callus tissues was independent of the concentrations tested. The various ADH and mMDH isozymes seem to be products of differential association of subunits of the two Adh and two mMdh genes. Both genes are active throughout callus tissue development; however, gene expression changed with various callus culture condictions. This study addresses how long-term callus culture condictions affect constitutive and differential gene expression of the Adh and mMdh genes in C. peruvianus.
7(0,0,1,2)