A GREEN PIGMENT SIMILAR TO THE PG FRACTION OF P TYPE HUMIC ACIDS AND RELATED COMPOUNDS PRODUCED BY LITTER-DECOMPOSING FUNGI
A GREEN PIGMENT SIMILAR TO THE PG FRACTION OF P TYPE HUMIC ACIDS AND RELATED COMPOUNDS PRODUCED BY LITTER-DECOMPOSING FUNGI
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一种类似于凋落物分解真菌产生的P型腐植酸及相关化合物的PG级分的绿色颜料
DOI：
10.1080/00380768.1976.10432989
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发表时间：
1976
影响因子：
2
通讯作者：
O. Sato
中科院分区：
文献类型：
--
作者：
O. Sato
摘要对木腐真菌（子囊菌纲，炭角菌科）子实体的色素进行了研究。从环纹炭团菌（Hypoxylon annulatum）、Hypoxylon sp.还有一种不明真菌在所有的子实体检查中检测到碱不溶性的？从色素的化学性质和生物生态学的角度选择最有可能产生Pg和/或其前体的生物。得出结论，菌根前体（Cenoccocum graniforme），和5个凋落物分解（链格孢，出芽短梗霉，环纹炭团菌，和其他两个）的生产商的Pg和/或其前体。另一方面，痂囊腔菌，尾孢菌属，和枝孢霉属（Cladosporium sp.）是一种寄生菌，它们的色素化学性质与Pg不同，不被认为是Pg的主要生产者。
Abstract The coloring matter of fruiting bodies which were formed by wood-decomposing fungi (Ascoroycetes, Xylariaceae) was investigated. Alkali-soluble green pigments showing absorption spectra similar to that of Pg were obtained from the fruiting bodies of three species, Hypoxylon annulatum, Hypoxylon sp., and one unidentified fungus. Alkali-insoluble perylene-quinones were detected in all the fruiting bodies examined. The organisms most likely to produce Pg and/or its precursor were selected from the viewpoint of the chemical nature of the pigments and the ecology of the organisms. It was concluded that a mycorrhiza former (Cenoccocum graniforme), and five litter decomposers (Alternaria tenius, Aureobasidium pullulans, Hypoxylon annulatum, and two others) were producers of Pg and/or its precursor. On the other hand, Elsinoe sp., Cercosporina sp., and Cladosporium sp. which are parasites and whose pigments were found to be chemically different from Pg, were not considered to be main producers of the Pg ...