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The plant hormone abscisic acid regulates the growth and metabolism of endophytic fungus Aspergillus nidulans
Xu, Gangming1,2; Yang, Suiqun1,3; Meng, Linghong1,2; Wang, Bin-Gui1,2
2018-04-25
Source PublicationSCIENTIFIC REPORTS
ISSN2045-2322
Volume8Pages:9
Corresponding AuthorXu, Gangming(aericxu@gmail.com) ; Wang, Bin-Gui(wangbg@ms.qdio.ac.cn)
AbstractPlant hormones are well known chemical signals that regulate plant growth, development, and adaptation. However, after comparative transcriptome and metabolite analysis, we found that the plant hormone abscisic acid (ABA) also affect the growth and metabolism of endophytic fungus Aspergillus nidulans. There were 3148 up-regulated and 3160 down-regulated genes identified during 100 nM ABA induction. These differentially expressed genes (DEGs) were mainly involved in: RNA polymerase and basal transcription factors; ribosome biogenesis, protein processing, proteasome, and ubiquitin mediated proteolysis; nucleotide metabolism and tri-carboxylic acid (TCA) cycle; cell cycle and biosynthesis of secondary metabolites. Production of mycotoxins, which have insect-resistance or anti-pathogen activity, was also changed with ABA induction. This study provides the first global view of ABA induced transcription and metabolite changes in endophytic fungus, which might suggest a potential fungus-plant cross-talk via ABA.
DOI10.1038/s41598-018-24770-9
Indexed BySCI
Language英语
Funding ProjectNational Natural Science Foundation of China (NSFC)[31570038] ; NSFC-Shandong Joint Fund for Marine Science Research Centers[U1606403] ; Taishan Scholar Project from Shandong Province
WOS Research AreaScience & Technology - Other Topics
WOS SubjectMultidisciplinary Sciences
WOS IDWOS:000430795000003
PublisherNATURE PUBLISHING GROUP
Citation statistics
Document Type期刊论文
Identifierhttp://ir.qdio.ac.cn/handle/337002/158961
Collection实验海洋生物学重点实验室
Corresponding AuthorXu, Gangming; Wang, Bin-Gui
Affiliation1.Chinese Acad Sci, Inst Oceanol, Key Lab Expt Marine Biol, Nanhai Rd 7, Qingdao 266071, Peoples R China
2.Qingdao Natl Lab Marine Sci & Technol, Lab Marine Biol & Biotechnol, Nanhai Rd 7, Qingdao 266071, Peoples R China
3.Univ Chinese Acad Sci, 19A Yuquan Rd, Beijing 100049, Peoples R China
First Author AffilicationInstitute of Oceanology, Chinese Academy of Sciences
Corresponding Author AffilicationInstitute of Oceanology, Chinese Academy of Sciences
Recommended Citation
GB/T 7714
Xu, Gangming,Yang, Suiqun,Meng, Linghong,et al. The plant hormone abscisic acid regulates the growth and metabolism of endophytic fungus Aspergillus nidulans[J]. SCIENTIFIC REPORTS,2018,8:9.
APA Xu, Gangming,Yang, Suiqun,Meng, Linghong,&Wang, Bin-Gui.(2018).The plant hormone abscisic acid regulates the growth and metabolism of endophytic fungus Aspergillus nidulans.SCIENTIFIC REPORTS,8,9.
MLA Xu, Gangming,et al."The plant hormone abscisic acid regulates the growth and metabolism of endophytic fungus Aspergillus nidulans".SCIENTIFIC REPORTS 8(2018):9.
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