The posts reflect interest by referencing examples from past research, such as the speciation event observed in *Candidatus Ishikawaella capsulata*, and support the findings of the recent study, demonstrating a moderate level of engagement and recognizing its potential impact on understanding host-symbiont evolution.
AgreementModerate agreement
Most posts support the validity of the study and cite specific examples of cospeciation, showing general consensus with the publication.
InterestHigh interest
Discussions are lively and emphasize the significance of findings, indicating high curiosity about co-evolution and bacterial genome reduction.
EngagementModerate engagement
Posts delve into detailed examples like the speciation events in specific bacteria, reflecting a moderate depth of discussion.
ImpactModerate impact
The exchanges highlight the importance of the research in understanding insect-microbe relationships, suggesting some influence on the field.
Abstract in brief
The study reports a rare case where extracellular gut bacteria in stinkbugs (Plataspidae) undergo strict co-evolution with their hosts, showing similar genetic traits to intracellular symbionts, including genome reduction and biased nucleotide composition.
These symbionts are vertically transmitted through special capsules produced by female stinkbugs, and removing them causes the insects to grow poorly, become sterile, or die, highlighting their essential role.
The findings suggest that the genetic traits of these bacteria are more influenced by their transmission mode and population genetics, rather than their physical location inside or outside host cells, offering new opportunities to study insect-microbe relationships.]
@TheFisch007 @MatthewLeGod @JacobAwsum @NotEvolution1 That is completely false! We have observed the speciation event of Candidatus Ishikawaella capsulata. Covered in this study on cospeciation events in phloem feeding insects and their endosymbionts.
https://t.co/gfnIzWip2d
This study reveals that a specialized bacterial endosymbiont in weevils has a highly reduced genome, primarily dedicated to synthesizing tyrosine, an amino acid essential for forming the beetle's hard cuticle…
Weevils have very hard bodies due to symbiotic bacteria that produce tyrosine, crucial for cuticle formation. Disruption of this bacteria results in softer, reddish beetles, highlighting their vital role in beetle…
@TheFisch007 @MatthewLeGod @JacobAwsum @NotEvolution1 That is completely false! We have observed the speciation event of Candidatus Ishikawaella capsulata. Covered in this study on cospeciation events in phloem feeding insects and their endosymbionts.
https://t.co/gfnIzWip2d
doi:10.1371/journal.pbio.0040337. Hosokawa, T., Kikuchi, Y. and Fukatsu, T. (2007) 'How many symbionts are provided by mothers, acquired by offspring, and ...
Blogs
doi:10.1371/journal.pbio.0040337. Hosokawa, T., Kikuchi, Y. and Fukatsu, T. (2007) 'How many symbionts are provided by mothers, acquired by offspring, and ...