원문정보
초록
영어
Lentinula edodes has traditionally been cultivated on hardwood logs, mainly oak (Quercus spp.) in order to obtain fruiting bodies for human consumption. These mushrooms have many nutritional and medicinal benefits. This study was conducted to investigate the characteristics of mycelial growth against to carbon sources, nitrogen sources, and phosphate in 15 breeding lines of L. edodes. Mycelial growth of L. edodes had an advantage over fructose and glucose in monosaccharides, sucrose and maltose in disaccharides, and starch in polysaccharride as carbon sources. Yeast extract was the most effective nitrogen source for mycelial growth. K2HPO4 was good for the mycelial growth while (NH4)2HPO4 repressed it. The optimum culture media for mycelial growth of L. edodes was GYA (glucose 2.0%, yeast extract 0.2%, agar 1.8%)and optimum temperature was 25℃.