Although rain is the most important agent in airborne biological particle deposition most of the current sampling traps retain palynomorphs (fern spore, fungal spore, pollen, among others) but are ...

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Look at the underside of a fern leaf. Those rows of orange clusters aren’t tiny insects; they’re spores waiting to be catapulted away. Once a spore lands, it grows into a tiny plant, from which fern ...

The effects of abscisic acid (ABA) and its interaction with gibberellic acid (GA), indoleacetic acid (IAA) and kinetin on the germination of spores and growth of protonemata of the fern, Mohria ...

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Botonists reveals that the unique timing of spore dispersal in the sensitive fern, known as Onoclea sensibilis, is determined by a structural mechanism of humidity-driven movement in spore bearing ...

This colorscape of tubes and grooves is a cross section through the reproductive region of a fern. Ferns use spores to reproduce and spread, and here we can see these spores (blue/purple) encased in ...

This is the sporangium of Polypodium aureum during sporangium opening. This image relates to a paper that appeared in the March 16, 2012, issue of Science, published by AAAS. The paper, by X. Noblin ...

Those rows of orange cluster under a fern leaf are spores waiting to be catapulted away. Look at the underside of a fern leaf. Those rows of orange clusters aren’t tiny insects; they’re spores waiting ...