扩展青霉孢子及菌丝中环状RNAs的比较分析  

Comparative Analysis of Circular RNAs in Spores and Mycelia of Penicillium expansum

作　　者：章鹏程[1] 王菲 杨倩 柏张奕 于春雨 周婷[1] ZHANG Pengcheng;WANG Fei;YANG Qian;BAI Zhangyi;YU Chunyu;ZHOU Ting(College of Life and Environmental Sciences,Hangzhou Normal University,Hangzhou 311121,China)

机构地区：[1]杭州师范大学生命与环境科学学院,浙江杭州311121

出　　处：《杭州师范大学学报(自然科学版)》2025年第2期181-189,196,共10页Journal of Hangzhou Normal University(Natural Science Edition)

基　　金：浙江省自然科学基金杭州区域创新发展联合基金资助项目(LHZY24C140001).

摘　　要：利用高通量测序和生物信息学分析技术对扩展青霉孢子和菌丝的环状RNAs进行了鉴定,对其碱基组成、种类、染色体定位和表达量进行了比较分析,对差异表达环状RNAs的来源基因进行了GeneOntology(GO)和KyotoEncyclopediaofGenesandGenomes(KEGG)富集分析.研究结果为阐明扩展青霉生长发育和致病力形成的分子机制提供了理论基础.Using high-throughput sequencing and bioinformatics analysis techniques,the circular RNAs(circRNAs)in spores and mycelia of Penicillium expansum were identified,and their base composition,species,chromosomal localization,and expression levels were comparatively analyzed.Gene Ontology(GO)and Kyoto Encyclopedia of Genes and Genomes(KEGG)enrichment analyses were performed on the source genes of differentially expressed circRNAs.The results provided a theoretical basis for elucidating the molecular mechanism of growth and development and virulence formation of P.expansum.

关 键 词：扩展青霉 环状RNAs 孢子 菌丝 

分 类 号：S436.5[农业科学—农业昆虫与害虫防治]