The cellular compartment of the vertebrate host innate immune system has been shown to have an important role in early resistance and the development of acquired immunity and, in some instances, in ...

Figure 1: Triassic amber with microinclusions, from the Dolomites in northern Italy. Representatives of all trophic levels of the microbiocoenosis were preserved in these samples of Triassic amber: ...

Genlisea, with its delicate yellow and violet flowers and tiny green leaves, looks a bit like a snapdragon. But it's a puzzling plant. It lives on nutrient-poor soils where other plants would starve.