Latest Multicellular organism Stories
For those involved in and interested in the history of life and its evolution - including the inception of multicellular eukaryotes (organism with cells) - Virginia Tech released some very exciting news recently.
In the beginning there were single cells.
A NASA research group featuring University of Toronto Mississauga professor Marc Laflamme has helped to explain why some prehistoric organisms evolved into larger animals.
Scientists have puzzled for centuries over how and why multicellular organisms evolved the almost universal trait of using single cells, such as eggs and sperm, to reproduce.
No, those are not cars darting along a busy highway. The glowing specks you're seeing in this video are millions of nuclei flowing through the tube-like filaments, or hyphae, of a single fungus cell.
A 'cheater' mutation (chtB) in Dictyostelium discoideum, a free living slime mold able to co-operate as social organism when food is scarce, allows the cheater strain to exploit its social partner
Bacteria have a bad rap as agents of disease, but scientists are increasingly discovering their many benefits, such as maintaining a healthy gut.
New work by Dr. Stuart A. Newman, professor of cell biology and anatomy at New York Medical College, develops a concept that dramatically alters one of the basic assumptions of the theory of evolution.
Nothing sounds dumber than “Slime Mold.” This might even be one of the more demeaning insult in sophomoric lexicon, as nothing sounds worse.
- The word or words serving to define another word or expression, as in a dictionary entry.