malic acid/タバコ属

Transport of the herbicide amitrole (3-amino-1,2,4-triazole) by suspension cultured cells and leaf protoplasts of Nicotiana tabacum cv. Wisconsin 38 has been investigated. Cells were batch-cultured and routinely assayed 3 days after subculturing. Uptake rate was pH-independent, energy independent,

The metabolomic analysis of wild type and constitutive salicylic acid producing tobacco plants (CSA tobacco, Nicotiana tabacum 'Samsun' NN) plants overexpressing salicylate biosynthetic genes was carried out by 1H NMR spectrometry and multivariate analysis techniques. The principle component

The expression of maize (Zea mays) phophoenolpyruvate carboxylase (PPC) gene constructions was studied in transgenic tobacco plants (Nicotiana tabacum). Where transcription was under the control of a maize PPC gene promoter, a low level of aberrantly large PPC transcript was detected. Analysis of

Basipetal transport of various substances through half-inch stem sections of healthy and aster yellows virus-infected Nicotiana rustica L. var. humilis was determined. The effects of infection by three strains of the virus, dwarf, severe, and Tulelake were observed on the transport of 14C-labeled

Translocation of assimilated(14)C from the leaves of different species varied both in the rate of export and in the total percentage moved out. Those species which are known to have high photosynthetic rates, such as the tropical grasses sorghum and millet, exported 70% or more of the