Schizopyllum commune の菌糸令と子実体形態能 : 担子菌における分化の機構(第2報)

概要

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The changes in cellular composition and metabolic activities related to growth of fungal colonies, as well as the relationship between the fruiting capacity and the cell age of Schizophyllum commune strain No. 1 were investigated. The age of S. commune strain No. 1 in a giant colony grown on agar medium replaced every 2 hours was found to be linearly and directly related to the distance from the top of the colony. A clear correlation between the age of mycelia and their metabolic activity and cellular composition was found, i.e. the activity of respiration, the amounts of protein, carbohydrate, deoxyribonucleic acid and ribonucleic acid decreased with age, while the activity of ribonuclease increased. The young cells from the growing margin of a circular colony have a markedly higher fruiting capacity than that of the old cells from the center area of colony.
社団法人日本生物工学会の論文
1976-03-25