Exploration of a mechanistic link between eukaryotic transcription and translation. Gene transcription is functionally coupled to other aspects of eukaryotic mRNA metabolism, emphasizing a need for integrated approaches to analyse the gene expression pathway. We have shown in previous work that yeast cells, when responding to external stimuli, show a tight correlation between changes in the transcriptome composition and homodirectional alterations in the translation state of mRNAs. This phenomen ....Exploration of a mechanistic link between eukaryotic transcription and translation. Gene transcription is functionally coupled to other aspects of eukaryotic mRNA metabolism, emphasizing a need for integrated approaches to analyse the gene expression pathway. We have shown in previous work that yeast cells, when responding to external stimuli, show a tight correlation between changes in the transcriptome composition and homodirectional alterations in the translation state of mRNAs. This phenomenon of ?potentiation? may serve to amplify signal-induced changes in the transcriptome at the translational level. This project will begin to unravel the molecular mechanisms underlying potentiation using experiments designed to distinguish between transcription- and translation-driven mechanisms.Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE120100038
Funder
Australian Research Council
Funding Amount
$654,000.00
Summary
Single cell genomics. This facility will allow us to discover the complete DNA sequence of an organism from as little material as a single cell. This equipment will allow Australian researchers to compete on an equal footing with international leaders in understanding the roles of genes in plants, bacteria, animals and humans.