Friendly fungi: Tropical insect families form partnerships with intracellular fungi related to pathogens.

ABSTRACT: Sap-sucking insects fail to obtain vitamins, amino acids, and sterols from their plant diet. To compensate, obligate intracellular bacterial symbionts (usually Sulcia and Vidania) provide these missing nutrients. Notably, some planthoppers within the Fulgoromorpha (suborder Auchenorrhyncha) associate with intracellular fungi, which either accompany or replace the anciently associated bacterial partners. Planthopper-symbiont surveys, however, have only been conducted in limited temperate regions, thus necessitating examination of these relationships in the tropics, where insect and fungal diversity is high. Here, five tropical planthopper families host yeast-like endosymbionts related to the parasitic genus Ophiocordyceps. Fungal endosymbiont identity generally correspo

SUBMITTER: Siehl R 

PROVIDER: S-EPMC11381767 | biostudies-literature | 2024 Sep

REPOSITORIES: biostudies-literature