Stipe (mycology) Stipe (mycology) In mycology, a stipe () is the stem or stalk-like feature supporting the cap of a mushroom. Like all tissues of the mushroom other than the hymenium, the stipe is composed of sterile hyphal tissue. In many instances, however, the fertile hymenium extends down the stipe some distance. Fungi that have stipes are said to be stipitate. The evolutionary benefit of a stipe is generally considered to be in mediating spore dispersal. An elevated mushroom will more easily release its spores into wind currents or onto passing animals. Nevertheless, many mushrooms do not have stipes, including cup fungi,
Belgian Society of Biochemistry and Molecular Biology Belgian Society of Biochemistry and Molecular Biology The Belgian Society of Biochemistry and Molecular Biology (BMB) is a Belgian non-profit organization, concerned with biochemistry and molecular biology. The BMB was created, based on an initiative of Marcel Florkin, so a Belgian society could join the new International Union of Biochemistry. The first charter of the society was drafted by Edouard J. Bigwood, Jean Brachet, Christian de Duve, Marcel Florkin, Lucien Massart, Paul Putzeys, Laurent Vandendriessche and Claude Lièbecq. The first general assembly was held on 12 January 1952, and the first President of the society was Marcel Florkin, with Claude