Assertion: centromere's repeat | /r/HasProperty | open circles
Facets:
Source sentences:
text: Tetratype tetrads/total tetrads resulting from treatments that stimulate crossing over (boxes); positions of markers in centimorgans shared with the recombinant inbred (RI) map (ovals) (14); and sequences bordering gaps in the physical map that correspond to 180-bp repeats (open circles), 5S rDNA (black circles), or 160-bp repeats (gray circles) are indicated.