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. 2019 Aug 29;10:748. doi: 10.3389/fgene.2019.00748

Figure 4.

Figure 4

Casein cluster organization and genes mapping in alpaca (VPA). (A) Schematic representation of the genomic arrangement of the casein loci along the chromosome. The approximate position of the gene-specific probes used for the mapping is indicated with green dots. (B) Diagrammatic representation of VPA 2, RBA-banding, and RBPI staining. (C)Fluorescence in situ hybridization obtained by using CSN1S1, CSN2, CSN1S2, and CSN3 gene probes shows specific signal on chromosome 2q2.1. Fluorescein isothiocyanate signals were superimposed on RBPI-banding (R-banding using early BrdU-incorporation and propidium iodide staining).