Mycology Euripides (480-406 B.C.). The Greek philosopher Theophrastos of Eresos (371-288 B.C.) was perhaps the first to try to systematically classify plants; mushrooms were considered to be plants missing certain organs. It was later Pliny the Elder (23–79 A.D.), who wrote about truffles in his encyclopedia "Naturalis historia". The word "mycology" comes from the Greek: μύκης ("mukēs"), meaning "fungus" and the suffix ("-logia"), meaning "study". The Middle Ages saw little advancement in the body of knowledge about fungi. Rather, the invention of the printing press allowed some authors to disseminate superstitions and misconceptions about the fungi that had been perpetuated by
Amyloid (mycology) of the reagent is applied. Negative reactions, called inamyloid or nonamyloid reactions are for structures that remain pale brown or clear. A reaction producing a deep reddish to reddish-brown staining is termed either a pseudoamyloid reaction or a dextrinoid reaction. Amyloid (mycology) In mycology a tissue or feature is said to be amyloid if it has a positive amyloid reaction when subjected to a crude chemical test using iodine in either Melzer's reagent or Lugol's solution, producing a black to blue-black staining. The term "amyloid" is derived from the Latin "amyloideus" ("starch-like"). It refers to the fact that starch gives