passages.id: split_5_test_2952_passage
passages.type: progene_text
passages.text: Porcine TLR2 and TLR6 genes were both mapped to porcine chromosome 8 ( TLR2 : SSC8q21.1 --> 21.5 ; TLR6 : SSC8p11.1 --> p21.1 ) by fluorescence in situ hybridization ( FISH ) and radiation hybrid mapping .