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Influence of symbiotic and non-symbiotic bacteria on pheromone production in nematodes (Nematoda, Steinernematidae). | LitMetric

AI Article Synopsis

  • This study investigated how different types of bacteria affect ascaroside production in two nematode species, focusing on both symbiotic and non-symbiotic bacteria.
  • The researchers created three bacterial environments for each nematode species: one with their own (cognate) bacteria, one with a different (non-cognate) bacteria from the same group, and one with a completely unrelated bacteria.
  • The findings revealed that one nematode species produced four different ascaroside molecules while the other produced three, and only specific bacterial interactions impacted the production of certain ascarosides in one of the species.

Article Abstract

In this study, we assessed the effect of symbiotic (cognate and non-cognate) and non-symbiotic bacteria on ascaroside production of first-generation adults in two spp.: All strain and SN strain. Each nematode species was reared under three bacterial scenarios: (1) cognate symbiotic, (2) non-cognate symbiotic strain and (3) non-cognate symbiotic species. Our results showed produced four quantifiable ascaroside molecules: asc-C5, asc-C6, asc-C7 and asc-C11, whereas in only three molecules were detected: asc-C5, asc-C7 and asc-C11. Bacterial conditions did not significantly affect the quantity of the secreted ascarosides in first-generation adults of However, in , All strain influenced the production of two ascaroside molecules: asc-C5 and asc-C11.

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Source
http://dx.doi.org/10.1242/jeb.212068DOI Listing

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