Isolation and identification of endophytic fungi in walnut

被引：5

作者：

Wang Xiaoyue ^{[1
,2
]}

Li Kehang ^{[1
,2
]}

Han Mengmeng ^{[1
,2
]}

Zhang Wenyu ^{[1
,2
]}

Li Xiaoyan ^{[1
,2
]}

Ma Dongshuo ^{[1
,2
]}

Wang Fang ^{[1
,2
,3
]}

Pang Meixia ^{[1
,2
,3
]}

Qi Jinghua ^{[1
,2
,3
]}

机构：

[1] Beijing Univ Agr, Beijing Key Lab Agr Prod Detect & Control Spoilag, Beijing, Peoples R China

[2] Beijing Univ Agr, Fac Food Sci & Engn, Teaching Grp Food Chem, Beijing, Peoples R China

[3] Beijing Innovat Consortium Swine Res Syst, Beijing, Peoples R China

来源：

2020 6TH INTERNATIONAL CONFERENCE ON ENERGY MATERIALS AND ENVIRONMENT ENGINEERING | 2020年 / 508卷

关键词：

D O I：

10.1088/1755-1315/508/1/012138

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

In this paper, endophytic fungi in four tissues (roots, branches, leaves, fruits) of walnuts were isolated by tissue isolation technic. Based on morphology, the isolated endophytic fungi were preliminarily identified. The results showed that 64 strains of endophytic fungi were isolated from walnut tissues. The number of endophytic fungi isolated from walnut branch tissues is the largest, followed by leaf, fruit, and root tissues. Observing the morphological and mycelial changes during fungal growth and the characteristics of spore morphology under the microscope, 64 strains of endophytic fungi belonged to 17 genera, of which Alternaria sp. was the dominant microflora. For the first time, Talaromyces sp., Curvularia sp.and Eurotium sp. were isolated from walnut plants.

引用

页数：6

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