CYTOKININS: DISTRIBUTION IN SPECIES OF YEAST TRANSFER RNA*
AUTOR(ES)
Armstrong, D. J.
RESUMO
Transfer RNA fractions from Saccharomyces lactis and Saccharomyces cerevisiae have been tested for cytokinin activity in the tobacco bioassay. Cysteine tRNA has been identified as a cytokinin-containing tRNA species in S. cerevisiae. Acid hydrolysates of S. lactis tRNA fractions (containing arginine tryptophan, and valine acceptor activities) and S. cerevisiae tRNA fractions (containing alanine, asparagine, aspartic acid, glutamic acid, glycine, histidine, tryptophan, and valine acceptor activities) were inactive in the tobacco bioassay. Cytokinins have been found only in those tRNA species corresponding to codons beginning with U.
ACESSO AO ARTIGO
http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=223592Documentos Relacionados
- CYTOKININS: DISTRIBUTION IN TRANSFER RNA SPECIES OF Escherichia coli*
- STUDIES ON POLYNUCLEOTIDES, LXVIII* THE PRIMARY STRUCTURE OF YEAST PHENYLALANINE TRANSFER RNA*
- Cytokinins: Development of a Potent Antagonist
- SPIN-LABELED TRANSFER RNA*
- Cytokinins: identification of compounds isolated from Corynebacterium fascians.
