vinca major/プロリン

A new prolyl hydroxylase having a novel substrate specificity was isolated from the suspension-cultured cells of Vinca rosea. This enzyme was solubilized with 0.05 M Tris-HCl buffer (pH 7.4) containing 0.1% Triton X-100, 0.3 M NaCl and 0.5 mM beta-mercaptoethanol from the membrane fractions of the

Substrate specificity of a prolyl hydroxylase from Vinca rosea suspension-cultured cells was studied using synthetic oligo(L-proline)s and their t-butyloxycarbonyl derivatives (Pron and Boc-Pron; n = 2-8) as peptidyl substrates. All peptides with a residual number of 5 or greater served as

The current research was performed to evaluate the effect of Bacillus megaterium MCR-8 on mitigation of nickel (Ni) stress in Vinca rosea grown on Ni-contaminated soil (50, 100, and 200 mg Ni kg-1 soil). The treated plants exhibited reduced growth, biomass, gas exchange capacity, and chlorophyll