That suggests that the bacterial genes may have actually caused the potatoes to be more desirable to ancient farmers.

这表明细菌基因实际上可能使马铃薯更受古代农民的欢迎。

Curiously, the house spider's latrotoxin genes match up best with a bacterial gene.

奇怪的是，家蜘蛛的 latrotoxin 基因与细菌基因最匹配。