Ghost introgression facilitates genomic divergence of a sympatric cryptic lineage in .

A cryptic lineage is a genetically diverged but morphologically unrecognized variant of a known species. Clarifying cryptic lineage evolution is essential for quantifying species diversity. In sympatric cryptic lineage divergence compared with allopatric divergence, the forces of divergent selection and mating patterns override geographical isolation.

A large-scale field experiment of artificially caused landslides with replications revealed the response of the ground-dwelling beetle community to landslides.

Precipitation-induced landslides, which are predicted to increase under the changing climate, may have large impacts on insect community properties. However, understanding of how insect community properties shift following landslides remains limited because replicated research involving landslides, which are large-scale disturbances with stochastic natural causes, is difficult. To tackle this issue, we conducted a large-scale field experiment by artificially causing landslides at multiple sites.

Plant-plant communication and community of herbivores on tall goldenrod.

The volatiles from damaged plants induce defense in neighboring plants. The phenomenon is called plant-plant communication, plant talk, or plant eavesdropping. Plant-plant communication has been reported to be stronger between kin plants than genetically far plants in sagebrush.

Effect of temperature on the hydrolysis of levan treated with compressed hot water fluids.

The hydrolysis of levan using compressed hot water for the production of functional fructooligosaccharides (FOSs) was investigated. Levans from (EH) and (HS) were characterized using scanning electron microscopy and light scattering techniques, and hydrolyzed using compressed hot water at four temperatures (120, 140, 160, and 180°C). The hydrolysates were analyzed using high-performance liquid chromatography and electrospray ionization-mass spectrometry.