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Elongation factors in protein biosynthesis
Trends in Biochemical Sciences, 2003Translation elongation factors are the workhorses of protein synthesis on the ribosome. They assist in elongating the nascent polypeptide chain by one amino acid at a time. The general biochemical outline of the translation elongation cycle is well preserved in all biological kingdoms.
Andersen, G.R., Nissen, P., Nyborg, J.
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Genetics and Biosynthesis of Milk Proteins
2012The mammary gland acts as a bio-factory to produce in large amount few proteins by transcribing temporally and spatially regulated genes and translating their mRNA. The aim of this chapter is to summarize briefly our knowledge on the structure of the milk protein genes and to put into context the rapid growth of information on the regulatory elements ...
Vilotte, Jean-Luc +5 more
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Regulation of protein biosynthesis
Journal of Theoretical Biology, 1966Abstract It is proposed that enzyme synthesis is induced by short peptides derived from transient enzyme precursors following activation of the enzyme precursors to produce active enzymes by substrates. Removal of substrates by enzymes specified by “regulator genes” prevents formation of the inducer peptides.
R.K. Ralph, Bruce C. Baguley
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Transcription for Protein Biosynthesis [PDF]
, 2020 The experimental methods used to analyze living systems and the obtained data are quantitative. In more detail, the measurements of gene expression within living cells in different stages of growth show how much of an individual gene product, the messenger RNA (mRNA) or protein, is present at a distinct location at a specific time. The investigation of
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2003
During lactation, mammary epithelial cells secrete large quantities of milk proteins. More than 90% of these proteins are derived from the transcription of a few tissue-specific genes, expression of which is under a complex multi-hormonal regulation that involves both transcriptional and post- transcriptional mechanisms.
J. L. Vilotte +3 more
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During lactation, mammary epithelial cells secrete large quantities of milk proteins. More than 90% of these proteins are derived from the transcription of a few tissue-specific genes, expression of which is under a complex multi-hormonal regulation that involves both transcriptional and post- transcriptional mechanisms.
J. L. Vilotte +3 more
openaire +2 more sources