... pairs of linked inversions (In( 2L)t -In( 2R)NS, In( 3L)P -In( 3R)P, In( 3L)P -In( 3R)Mo, In( 3L)P -In( 3R)C, In( 3L)IB -In( 3L)P, In( 3L)IB -In( 3R)P, In( 3L)IB -In( 3R)Mo, In( 3L)IB -In( 3R)C, In( 3R)P -In( 3R)C, ... interac-tion between unlinked inversions. In our earlier study (Das and Singh, 1990), noevidence for interaction between unlinked inversions in 6 natural populations of D ... randomly in 14 Indian natural populations of D melanogaster. However, epistatic interaction between unlinked in- versions could be detected between IN( 2R)NS and IN( 3R)C in 8 populations...