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Type I polyketide synthases (T1PKSs) hold an enormous potential as a rational production platform for the biosynthesis of speciality chemicals. However, despite the great progress in this field, the heterologous expression of PKSs remains a major challenge. One of the first measures to improve heter...
ORGANISM(S): Corynebacterium glutamicum Escherichia coli Pseudomonas putida KT2440 
2023-09-01 | PXD042749 | Pride
Codon usage optimization in pluripotent embryonic stem cells [tRNA sequencing]
Codon usage optimization in pluripotent embryonic stem cells [RNA-seq]
Proteins begin to fold as they emerge from translating ribosomes. The kinetics of ribosome transit along a given mRNA can influence nascent chain folding, but the extent to which individual codon translation rates impact proteome integrity remains unknown. Here, we show that slower decoding of discr...
ORGANISM(S): Caenorhabditis elegans 
The uneven use of synonymous codons in the transcriptome regulates the efficiency and fidelity of protein translation rates. Yet, the importance of this codon bias on regulating cell state-specific expression programs is currently debated. Here, we asked whether the gene expression program in the we...
ORGANISM(S): Homo sapiens 
2019-05-17 | GSE112085 | GEO
The uneven use of synonymous codons in the transcriptome regulates the efficiency and fidelity of protein translation rates. Yet, the importance of this codon bias on regulating cell state-specific expression programs is currently debated. Here, we asked whether the gene expression program in the we...
ORGANISM(S): Homo sapiens 
2019-05-17 | GSE123608 | GEO
Codon usage optimization in pluripotent embryonic stem cells
Optimization of codon translation rates via tRNA modifications maintains proteome integrity
The therapeutic promise of protein-coding genetic medicines depends on accurate translation of designed nucleic acid sequences into functional proteins. Here we reveal that current design practices systematically deplete stop codons from alternative reading frames, creating an unrecognized risk of o...
ORGANISM(S): Homo Sapiens 
2026-01-18 | PXD073231 |
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