Geographically distinct patterns of reproductive isolation and hybridisation in two sympatric species of the Jaera albifrons complex (marine isopods)

To test whether epigenetic differentiation between populations resulted from environ- mental differences among sites (i.e., whether epigenetic differentiation was

Mercury isotopes were analyzed in bull and tiger sharks from the Indian Ocean Hg MIF signature revealed that bull sharks target coastal prey in shallow water Δ 199 Hg values

Proportion and estimated numbers per minutes of Tetragonula carbonaria (TC) and Austroplebeia australis (AA) foragers returning to their colonies with resin (a –d), pollen (e–h)

In this paper, we discuss the behavioural mating barriers (mating season, mating place, sexual signals, daily mating periods), copulatory barriers (size, genitalia, mating sign)

(B) Premating, NCGI, CSP, and postzygotic isolation (hybrid inviability) evolve at different rates in the Drosophila genus in a set of phylogenetically independent species

Estimates (±SE) of premating isolation and hybridization are based on the frequency of heterogamous insemination and prevalence of hybrids in either adult or larval populations

تلا يفصولا جهنملا اذه لك يف ةعبتم ضعب لولأا نمضت ثيح ،يليلح تلا لا فيراع لا ءارلآاو ،فطعلا فورح فئاظو فصو اهللاخ نم مت يت غل ةيو لدلأا راضحتساب ،ةيهقفلاو

Here, through a metagenomic approach, we identified 10,991 viral sequences in the saliva and feces of two bat species, Desmodus rotundus (hematophagous), trapped in two different