The phrase "a single marker of" is correct and usable in written English.
It can be used when referring to one specific indicator or sign of something, often in a context of analysis or description.
Example: "The study identified a single marker of success in the participants' performance."
Alternatives: "one indicator of" or "a sole sign of".
In this setting, it appears reasonable to use lactate production as a single marker of organ dysoxia predictive for operative mortality.
CD133 as been identified as a marker of cancer stem cells in some models but not others, and its utility as a single marker of such cells is controversial [55].
Consequently, the PIK3CA analysis was not suggested as a single marker of response.
Importantly, recent studies have challenged the utility of CD133 as a single marker of tumor-initiating cell populations.
Further limitations of the study are the small number of enrolled patients and that we assessed only a single marker of endothelial activation.
This objective of this prospective multicenter study was to assess the diagnostic usefulness of PCT as a single marker of neonatal sepsis of nosocomial origin.
Recently, CD24 was used as a single marker for isolation of pure populations of the luminal and basal compartments of the mouse mammary epithelium.
Also, the multimarker gene expression panel used has obvious benefits over the use of a single marker for the detection of tumour cells.
We argue that it should be preferred over DNA barcoding and metagenomic studies based on a single marker for a variety of organisms for which the definition of species is ambiguous (prokaryotes and eukaryotes alike).
The cremated remains are held for up to three years before poured into a mass grave with a single marker for the year of death at an annual county-sponsored interfaith ceremony.
The cremated remains are held for up to three years before they are poured into a mass grave with a single marker for the year of death at an annual county-sponsored interfaith ceremony.
