We are traveling in Great Smoky Mountains National Park. Forest ecologist Steve Stephenson bends over a decaying stump and parts a curtain of moss so I can see a tiny stand of what looks like ...

Dictyostelium discoideum is a widely studied social amoeba that exhibits a remarkable transition from solitary life to a coordinated multicellular existence. Under conditions of nutrient deprivation, ...

What is slime mold and what should you do about it? originally appeared on Dengarden. If you’ve recently made the (mildly horrifying) discovery of a slimy growth in your mulch that looks like ...

Root-knot nematodes (RKNs) are worm-like parasites of the genus Meloidogyne that are found in many parts of the world. They attack the roots of plants, causing them to wilt and eventually die. It is ...

Recent studies have increasingly challenged the traditional view that cognitive processes are exclusively the domain of organisms with nervous systems. Research into slime molds and other unicellular ...

Samples for isolation of dictyostelid cellular slime molds (dictyostelids) were collected from two types of glades (limestone and dolomite) in northwest Arkansas. Glades are non-forest habitats which ...

In this new segment, we’ll feature one creature a month, and try to convince you that it’s worthy of the coveted Charismatic Creature title. By “creature” we mean almost anything—animals, viruses, ...

This is a preview. Log in through your library . Abstract A method is described for the rapid separation of cellular slime mold (Dictyostelium discoideum) cells into nuclear and cytoplasmic fractions.

Does these look like lichens to you? According to Gregory Retallack, they should. If you're enjoying this article, consider supporting our award-winning journalism by subscribing. By purchasing a ...