The different tumour categories express distinct gene expression profiles; in addition, the different classes reveal different prognoses [ 9, 10].
It should be clear that on this account of propositions sentences that are necessarily equivalent may express distinct propositions, and that the semantic values of expressions in a sentence are recoverable from the proposition it expresses.
In discussing recent accounts of structured propositions below, it will be shown how, on those accounts, sentences that are necessarily equivalent may express distinct propositions; and how the semantic values of expressions in a sentence are recoverable from the proposition expressed by the sentence.
As different cell types may express distinct sets of NOX genes, we first studied the expression levels of individual NOX genes (NOX1-5) uponcogenicnic Ras expression.
The reasons why different cells in the developing retina express distinct combinations of growth factor genes remains to be explained, but these expression patterns point to a surprising amount of gene expression heterogeneity in the RPC population, even for genes with a presumed similarity in function.
Interestingly, neural and neural crest stem cells express distinct pluripotency signatures.
These mechanisms allow individual cells to express distinct heritable traits using the same complement of polypeptides.
Demars, M. P. & Morishita, H. Cortical parvalbumin and somatostatin GABA neurons express distinct endogenous modulators of nicotinic acetylcholine receptors.
Generalist parasites may express distinct host-specific adaptations that match particular host species, but the genetic basis of these traits is poorly understood1.
We theoretically motivate the definition of "mechanical versatility" as the ability of a mechanical system to express distinct static configurations and switch among them rapidly.
Astrocyte populations that express distinct complements of transporters and receptors have been reported in the hippocampus16,48, and may similarly tile the VTA to partition neuron types and their synapses.
