basidial stipe
4.The content of Cd, Hg and As in cap was 3.75, 2.75, 2.27 times, respectively than in stipe.
5.Stipe 1. In the more highly differentiated Phaeophyta (brown algae), such as wracks and kelps, the stalk between the holdfast and the blade.
7.exitialis was higher than that of Phallotoxins (Phallacidin, Phallisin, P halloidin and Phalloin). But the content of Phallotoxins especially Phallacidin was gradationally higher from cap to stipe and to volva.
8.It would be fairly effective to take off the suscept from the tree before the maturity of its outside basidial layer or to spread 1% Bordeaux mixture to contyol the disease.
9.Aggregate fruit spicate, 10 cm long, stipe 2 cm long; follicles ellipsoid or ovoid, 1.2-1.5 cm long, apex with short and curved tip, outside inconspicuously sparsely lenticeled.
10.Shiitake polysaccharides have been gained from cap , stipe and mycelia ofshiitake by means of water- extracted and alkali- extracted methods and two kinds of new polysaccharides, polysaccharide A(the water- extracted component) and polysaccharide B(the alkali- extracted component) , were purifiedfrom shiitake cap.

