American Journal of Botany, Vol. 44, No. 6 (Jun., 1957), pp. 505-513 (9 pages) The thallus structure in the Marchantiales has been studied. The thalli have been classified into three categories,. 1).

Using the freeze-fracture technique, the plasmalemma structure of the phycobiont Trebouxia was observed to depend on the hydration of the thallus. The EF and PF fracture faces showed characteristic ...

Hay, Mark E. 1986. "Functional Geometry of Seaweeds: Ecological Consequences of Thallus Layering and Shape in Contrasting Light Environments." In On the Economy of Plant Form and Function. Givnish, T.

Robots are revolutionizing architecture and Zaha Hadid Architects is hopping on board to show what that technology can do for custom building design. The world-renowned architecture firm unveiled ...

"The lengthy groundwork is finally complete," says Jouko Rikkinen, Professor of Botany at the University of Helsinki, Finland, giving a sigh of relief. The research article just published focuses on ...