微生物のカロチン生産に關する研究(第10報) : Neurospora sitophilaのカロチン生産に及ぼす光の影響

概要

論文の詳細を見る
The object of the present investigation was to examine the effects of diffused sunlight and artificial light on the development of lycopene, carotene and total carotenoids in the conidia of Neurospora sitophila. The increase of carotene and other carotenoids was most remarkable, when the conidia were illuminated at a place 1〜2 m distant from the tungsten lamp(100V, 100W, Matsuda lamp, 28〜112 lux) for 2〜4 hrs. For example, the carotene produced under that condition corresponded to 150〜180% of the control.Exposure to diffused sunlight for more than two days was also effective to the formation of the carotenoids, but irradiation under direct sunlight for more than one hr destroyed the carotenoids in the conidia.
社団法人日本生物工学会の論文
1954-11-15