Found this article today about fungus-farming ants. Apparently they use antimicrobial substances (not exactly antibiotics) in farming their fungus, in cooperation with bacteria.
https://phys.org/new...ce-problem.html
"The researchers say that the secret to the ants' success may be explained by the fact that the bacteria they associate with rely on antimicrobials that vary subtly and continually over time in both structure and combination"
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AnthonyP163, Ant Broski and BADANT like this
Past & Present
Veromessor pergandei, andrei, stoddardi; Novomessor cockerelli
Camponotus fragilis, Camponotus sansabeanus (inactive), vicinus, laevigatus/quercicola, CA02
Pogonomyrmex subnitidus, P. californicus (inactive)
Liometopum occidentale (inactive); Prenolepis imparis; Myrmecocystus mexicanus (inactive); Tetramorium sp. (inactive); Lasius sp.
Termites: Zootermopsis angusticollis, and a box of drywood termites that can't be seen
Isopods: (most no longer keeping) A. gestroi, granulatum, kluugi, maculatum, vulgare; C. murina; P. hoffmannseggi, P. haasi, P. ornatus; V. parvus, P. pruinosus, T. tomentosa
Spoods: (no longer keeping) Phidippus sp., other