摘要
青海云杉是中国的特有植物,生于海拔1750~3100m的山地阴坡和半阴坡及潮湿的地带。文章以内蒙古贺兰山自然保护区的青海云杉为研究对象,运用454GS测序技术对青海云杉外生菌根真菌进行了多样性分析。结果发现:青海云杉外生菌根真菌非常丰富,隶属于2个门4个纲14个目20个科25个属,有效OTU序列共143条。
Picea crassifolia, a native species to China, distributes in semi shady and shady slope of mountains as well as humid region with an altitude of 1750-3100m. Ectomycorrhizal fungi of Picea crassifolia from Helan Mountain National Nature Reserve of Inner Mongolia were analyzed via 454GS High-Throughput Sequencing. The results showed that Picea crassifolia has high diversity on ectomycorrhizal fungi which belongs to 2 phylums,4 classes, 14 orders, 20 family and 25 genera, with valid OUT sequences of 143.
作者
伊如汗
闫伟
魏杰
YI Ruhan YAN Wei WEI Jie(Academy of Forestry, Inner Mongolia Agricultural University, Hohhot 010019, Inner Mongolia, China)
出处
《内蒙古林业调查设计》
2017年第2期71-72,75,共3页
Inner Mongolia Forestry Investigation and Design
基金
国家自然科学基金(31360010)
关键词
青海云杉
外生菌根真菌
多样性
picea crassifolia
ectomycorrhizal fungi
diversity
