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Fig. 4

ID

ZDB-FIG-210919-23

Publication

Shainer et al., 2021 - Choice of pre-processing pipeline influences clustering quality of scRNA-seq datasets

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Fig. 4

Downstream analysis of the dr_pineal_s2 dataset. a 2D visualization using UMAP of Cell Ranger analyzed clusters. Each point represents a single cell, colored according to cell type. The cells were clustered into 13 distinct types, which were defined according to their unique transcriptomes (Additional file 2). b Expression profile of marker genes according to cluster [7] of (a). Cone- and rod-like PhRs are defined according to their transducin protein subunits (gnat1 and gngt1 in rods vs. gnat2 and gngt2a in cones [26] and opn1lw1 and parietopsin in cone-like). c 2D visualization using UMAP of kallisto analyzed clusters. Each point represents a single cell, colored according to cell type. The cells were clustered into 14 distinct types, which were defined according to their unique transcriptomes (Additional file 2). d Expression profile of marker genes according to cluster [7] of (c). Two different populations of cone-like PhRs are detected. Both express the cone unique transducin protein-subunits, but differ in the expressed opsin (opn1lw1 in red-cones, and parietopsin in green-cones), demonstrating the bi-chromatic photoreception characteristic of the pineal gland. col14a1b was only detected in the kallisto dataset and is the strongest DE marker within the red-cone cluster (c, d)

Expression Data

Expression Detail

Antibody Labeling

Phenotype Data

Phenotype Detail

Acknowledgments

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