Abstract
In growing maize root tissue [ 14C]asparagine formation is inhibited and [ 14C]glutamine accumulation stimulated by treatment with cycloheximide or glutamine analogs such as azaserine. In contrast, puromycin enhances the accumulation of [ 14C]asparagine but not [ 14C]glutamine. Cycloheximide and puromycin alone inhibit protein synthesis. This is interpreted to mean that the alteration in amide metabolism following cycloheximide treatment is a direct result of the antibiotic acting as a glutamine analog. While cycloheximide is often the cytoplasmic protein synthesis inhibitor of choice due to its potency and rapid action, its assumed specificity of action in eukaryotes is doubtful.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
