A recent study conducted by researchers from the University of Queensland has revealed a genetic mechanism responsible for the divergent thermo-tolerance of two closely related species of beetle. The findings, published in the journal Nature Communications, could pave the way for new strategies to protect crops from pests.

The research team investigated the genes responsible for the thermo-tolerance of two closely related species of beetle: the Australian native, Tribolium castaneum, and the invasive, Tribolium freemani. They found that the two species had different genetic make-ups, which allowed them to tolerate different temperatures. In particular, T. freemani had a set of genes that were associated with the ability to withstand higher temperatures.

The findings of the study could lead to new strategies to protect crops from pests. By understanding the genetic mechanisms responsible for thermo-tolerance, scientists may be able to develop novel strategies to control the spread of invasive species or pests. In addition, the research could also help to inform the development of temperature-tolerant crop varieties.

This groundbreaking study reveals a potentially powerful tool to combat the spread of invasive species and pests. By understanding the genetic mechanisms responsible for thermo-tolerance, researchers can

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source: Phys.org