Scientists call this scratch copy of a gene the messenger RNA because it carries each gene's information from the DNA to the cells
protein building machines.
rDNA is the genetic material that forms ribosomes —
the protein building machines within the cell.
Not exact matches
All those genes were recipes for enzymes:
protein machines that, working together, can
build complex substances from simple starting materials.
DNA is transcribed into messenger RNA (mRNA) that carries the code to ribosomes, the molecular
machines that
build proteins by reading the mRNA instructions.
Their new tabletop
machine can form links between amino acids, the
buildings blocks of
proteins, in about 37 seconds, and it takes less than an hour to generate complete peptide molecules containing up to 60 amino acids.
SMN in partnership with Gemins is thought to have a role in assembling the constituents of the gigantic
machine that edits messenger RNA, the genetic mail carrier of instructions for
building proteins.
STANDING OUT Scientists used to think that ribosomes, molecular
machines that
build proteins, are identical and interchangeable.
Our cells depend on thousands of
proteins and nucleic acids that function as tiny
machines: molecules that
build, fold, cut, destroy, and transport all of the molecules essential for life.
Our cells use genes as recipes to
build proteins — little molecular
machines that do useful stuff in cells.
For a systems - level understanding of all crucial
protein interactions during cell division, we are combining automated single molecule calibrated imaging and computational data analysis with advanced
machine learning and modelling approaches to
build an integrated
protein atlas of the human dividing cell.
These 100
protein families were then used as a «training set» to
build a
machine learning classifier that could classify the remaining 9,900
protein families in diseased versus healthy states.