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+[[!meta title="Defining cell populations with single-cell gene expression profiling: correlations and identification of astrocyte subpopulations."]]
+[[!tag single_cell transcriptome qPCR]]
+
+Ståhlberg A, Andersson D, Aurelius J, Faiz M, Pekna M, Kubista M, Pekny M.
+
+Nucleic Acids Res. 2011 Mar;39(4):e24.
+
+Defining cell populations with single-cell gene expression profiling: correlations and identification of astrocyte subpopulations.
+
+[[!pmid 21112872 desc="The two subpopulation strongly differ in the (geometric) average of their transcript counts, and the whole population is better described by sum of two simple distributions than by a bimodal distribution."]]