Insects and microbes
2010/12/17
Can gut microbes cause speciation?
A recent study on a fruitfly
Drosophila melanogaster
has shown that mating preference can be determined by the gut microbes. Gut microbes are likely to change the cuticular hydrocarbon sex pheromones. Very interesting!
Sharon G, Segal D, Ringo JM, Hefetz A, Zilber-Rosenberg I & Rosenberg E (2010)
Commensal bacterial play a role in mating preference of
Drosophila melanogaster
.
PNAS 107: 20051-6.
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