期刊论文

中文

菌物学报

1672-6472

2022

41

10

1558-1571

10.13346/j.mycosystema.220037

Supported by the Sub-projects of the 13th Five-Year National Key R&D Plan (2016YFD0600601-1) and Technological Innovation Special Project of Research Institutes of Hainan Province (jscx202028). *Corresponding author. E-mail: kjc9620@163.com Received: 2022-01-22, accepted: 2022-03-14

本校为第一机构

以海南省澄迈县海南科大林业公司所有的白木香人工林地为研究对象,采用前期已分离的菌株对白木香白木进行固体催化,利用GC-MS技术对具有催化效果(白木化学成分在催化前后变化显著)的菌株进行筛选,将筛选出的菌株接种至白木香树体中,6个月后对沉香物质挥发油以及化学成分进行测定.对白木固体催化产物的提取物分析,鉴定出其乙醚提取物共24种化学成分,其中共有成分5种、芳香族类化合物6种、其他类化合物18种.Trichoderma sp.、Neurospora sp.和Melanotus flavolivens这3种菌株使白木香白木的化学成分发生显著变化.对结香处理6个月后已结香木材的提取物分析,鉴定出其乙醚提取物共84种化学成分,其中共...

Taking the Aquilaria sinensis plantation owned by the HAINAN KEDA Forestry Co., Ltd. in Chengmai County, Hainan Province as experimental woodland, the solid catalysis of (Aquilaria sinensis) was carried out by using the fungal strains isolated previously, and GC-MS technology was used to screen out the strains having catalytic effect. It is found that the chemical composition of agarwood changes significantly after catalysis. The screened strains with catalytic effect were inoculated to the Aquilaria sinensis, and the volatile oil and chemical ...