Uneven-distribution of short interspersed repetitive sequence, PRE-1, on swine chromosomes.

[摘要] References(22)Cited-By(6)We investigated the distribution of PRE-1 sequences (a swine major SINE) on the swine chromosomes. The investigation demonstrated that PRE-1 sequences are unevenly distributed along the chromosomes as in the case of the human and mouse SINES. The distribution pattern, however, has no simple correlation with Q-band pattern as that of human and mouse SINES. The prominent difference is as follows; PRE-1 is localized on centromeric regions, but human and mouse SINES are not [KORENBERG and RYKOWSKI (1988). Cell, 53: 391-400; BOYLE, BALLARD, and WARD(1990). Proc. Natl. Acad. Sci. U.S.A. 87: 7751-7761].

[学科分类] 分子生物学，细胞生物学和基因

[关键词] swine repetitive sequence;SINES;localization;chromosomes