Functional Symbionts

2442 records

Records of insect symbionts with verified function from literatures.

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  • Phylum (e.g., "Proteobacteria")
Host Insect Classification Localization Function Function Tags Year Edit
Sodalis glossinidius

Pseudomonadota

Glossina palpalis

Cameroon, Angola, B…

Bacteria
Extracellular

Sodalis glossinidius is associated with a three-times greater probability of the host flies being infected by trypanosomes (i.e., this symbiont may facilitate pathogen infection rather than confer resistance).

2013

Bacteria and Fungi
Intracellular and Extracellular

The hindgut lumen prokaryotic microbiota (Bacteria and Fungi) enables the termite host to thrive on recalcitrant lignocellulosic diets through nutritional symbioses with gut-dwelling prokaryotes and eukaryotes.

2013

Bacteria
Intracellular

Candidatus Uzinura diaspidicola can provision essential amino acids without a reciprocal bacterial partner.

2013

Klebsiella pneumonia

Pseudomonadota

Bacteria
Extracellular

Klebsiella pneumonia provides nitrogen fixation to hosts, which is beneficial for desert environments.

2013

Regiella

Pseudomonadota

Bacteria
Intracellular

Regiella (in Acyrthosiphon pisum) protects against the entomopathogen Pandora neoaphidis by reducing mortality and decreasing fungal sporulation on dead aphids.

2013

Rickettsia

Pseudomonadota

Bacteria
Intracellular

Rickettsia (in Acyrthosiphon pisum) protects against the entomopathogen Pandora neoaphidis by reducing mortality and decreasing fungal sporulation on dead aphids.

2013

Rickettsiella

Pseudomonadota

Bacteria
Intracellular

Rickettsiella (in Acyrthosiphon pisum) protects against the entomopathogen Pandora neoaphidis by reducing mortality and decreasing fungal sporulation on dead aphids.

2013

Spiroplasma

Mycoplasmatota

Bacteria
Intracellular

Spiroplasma (in Acyrthosiphon pisum) protects against the entomopathogen Pandora neoaphidis by reducing mortality and decreasing fungal sporulation on dead aphids.

2013

Bacteria
Intracellular

Spiroplasma poulsonii co-opts the yolk transport and uptake machinery to colonize the germ line and ensure efficient vertical transmission.

2013

Wolbachia

Pseudomonadota

Bacteria
Intracellular

Wolbachia strain wAlbB induces high levels of cytoplasmic incompatibility and conferred resistance in the mosquito to the human malaria parasite Plasmodium falciparum.

2013

Xenorhabdus bovienii

Pseudomonadota

Bacteria
Extracellular

Xenorhabdus bovienii has the gene PIN1 encoding a protease inhibitor protein active against aphids.

2012

Bacteria

Bacillus subtilis produces chymotrypsin-like proteases, likely assisting the insect in proteinaceous food digestion and adaptation to protease inhibitors of host plants.

2012

Acinetobacter lwoffi

Pseudomonadota

Bacteria

Acinetobacter lwoffi exhibits extreme cellulolytic properties at highly alkaline conditions (pH 14).

2012

Acinetobacter lwoffi

Pseudomonadota

Bacteria

Acinetobacter lwoffi exhibits extreme cellulolytic properties at highly alkaline conditions (pH 14).

2012

Bacteria

Microbacterium paraoxydan exhibits extreme cellulolytic properties at alkaline conditions (pH 13).

2012

Bacteria

Microbacterium paraoxydan exhibits extreme cellulolytic properties at alkaline conditions (pH 13).

2012

Micrococcus sp.

Actinomycetota

Bacteria

Micrococcus sp. exhibits extreme cellulolytic properties at alkaline conditions (pH 12).

2012

Micrococcus sp.

Actinomycetota

Bacteria

Micrococcus sp. exhibits extreme cellulolytic properties at alkaline conditions (pH 12).

2012

Bacteria
Intracellular

2012

Bacteria
Intracellular

2012

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