Well, electronic music in the broad sense is at least thirty-five years older than Sleng Teng. I doubt, say, Schaeffer and Xennakis were very clued in to what was happening in Jamaica.

But it's absolute true that you reggae and dub had a profound impact on dance music music in all its forms from the 90's onwards, both culturally and in the production methods and sound. I'm not sure I've ever heard any of the original Detroit artists reference Jamaican music as an influence, but the entire European side (which then moved back North America) is steeped in Jamaican influence, both directly and via the UK.