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IrinaK [193]
3 years ago
15

Which gammaproteobacteria are facultatively anaerobic, gram-negative rods that inhabit the intestinal tracts of humans and other

animals?
Biology
1 answer:
ioda3 years ago
7 0
<span>Enterobacteriales
(more information below)
</span>Gammaproteobacteria
Facultatively anaerobic, gram-negative rods
Peritrichously flagellated if motile
Inhabit the intestinal tracts of humans and other animals
Fimbriae that help them to adhere to surfaces or mucous membranes
Sex pili for reproduction: help to transfer bacteria resistance
<span>Produce bacteriocins that cause the lysis of related bacteria, which may help maintain the ecological balance in the intestines</span>
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