Knowledge Management System of Kunming Institute of Botany,CAS
| Genomic and Experimental Investigations of Auriscalpium and Strobilurus Fungi Reveal New Insights into Pinecone Decomposition | |
| Wang,Panmeng; Xu,Jianping; Wu,Gang; Liu,Tiezhi; Yang,Zhu L. | |
| 2021 | |
| 发表期刊 | JOURNAL OF FUNGI
 |
| ISSN | 2309-608X |
| 卷号 | 7期号:8页码:679 |
| 摘要 | Saprophytic fungi (SPF) play vital roles in ecosystem dynamics and decomposition. However, because of the complexity of living systems, our understanding of how SPF interact with each other to decompose organic matter is very limited. Here we studied their roles and interactions in the decomposition of highly specialized substrates between the two genera Auriscalpium and Strobilurus fungi-colonized fallen pinecones of the same plant sequentially. We obtained the genome sequences from seven fungal species with three pairs: A. orientale-S. luchuensis, A. vulgare-S. stephanocystis and A. microsporum-S. pachcystidiatus/S. orientalis on cones of Pinus yunnanensis, P. sylvestris and P. armandii, respectively, and the organic profiles of substrate during decomposition. Our analyses revealed evidence for both competition and cooperation between the two groups of fungi during decomposition, enabling efficient utilization of substrates with complementary profiles of carbohydrate active enzymes (CAZymes). The Auriscalpium fungi are highly effective at utilizing the primary organic carbon, such as lignin, and hemicellulose in freshly fallen cones, facilitated the invasion and colonization by Strobilurus fungi. The Strobilurus fungi have genes coding for abundant CAZymes to utilize the remaining organic compounds and for producing an arsenal of secondary metabolites such as strobilurins that can inhibit other fungi from colonizing the pinecones. |
| 关键词 | successive decomposition Auriscalpium Strobilurus carbohydrate active enzymes competition secondary metabolites strobilurin WOOD-INHABITING FUNGI BIOLOGICAL-CONTROL SPECIES-DIVERSITY DECAYING FUNGI COMMUNITY SEQUENCE GRADIENT DISEASES PATTERNS ERROR |
| DOI | 10.3390/jof7080679 |
| WOS记录号 | WOS:000689382400001 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.kib.ac.cn/handle/151853/73131 |
| 专题 | 中国科学院昆明植物研究所 |
| 作者单位 | 1.[Wang, Panmeng; Wu, Gang; Yang, Zhu L.] Chinese Acad Sci, Kunming Inst Bot, CAS Key Lab Plant Divers & Biogeog East Asia, Kunming 650201, Yunnan, Peoples R China 2.Wang, Panmeng; Wu, Gang; Yang, Zhu L.] Chinese Acad Sci, Kunming Inst Bot, Yunnan Key Lab Fungal Divers & Green Dev, Kunming 650201, Yunnan, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 4.McMaster Univ, Dept Biol, Hamilton, ON L8S 4K1, Canada 5.Chifeng Univ, Coll Life Sci, Chifeng 024000, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang,Panmeng,Xu,Jianping,Wu,Gang,et al. Genomic and Experimental Investigations of Auriscalpium and Strobilurus Fungi Reveal New Insights into Pinecone Decomposition[J]. JOURNAL OF FUNGI,2021,7(8):679. |
| APA | Wang,Panmeng,Xu,Jianping,Wu,Gang,Liu,Tiezhi,&Yang,Zhu L..(2021).Genomic and Experimental Investigations of Auriscalpium and Strobilurus Fungi Reveal New Insights into Pinecone Decomposition.JOURNAL OF FUNGI,7(8),679. |
| MLA | Wang,Panmeng,et al."Genomic and Experimental Investigations of Auriscalpium and Strobilurus Fungi Reveal New Insights into Pinecone Decomposition".JOURNAL OF FUNGI 7.8(2021):679. |
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| 7. Genomic and Exper（3563KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | 浏览 下载 | |
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