passages.id: split_1_test_74_passage
passages.type: progene_text
passages.text: We then carried out PCR using degenerate oligonucleotide primers which hybridized to the rice LINE homologues and Cin4 to ascertain whether LINE homologues are present in a variety of members of the plant kingdom , including angiosperms , gymnosperms , bracken , horsetail and liverwort .