Affiliation:
1. College of Life Science, Southwest Forestry University , Kunming , People’s Republic of China
Abstract
Abstract
The Pestalotiopsis sp. strain cr013 is a mycoparasite of Cronartium ribicola, a potential biocontrol fungus for Armand pine (Pinus armandii) blister rust. A previous study showed that the strain cr013 has great potential to produce new compounds. However, there has been no report of the whole-genome sequence of the mycoparasite Pestalotiopsis sp. In this study, the BGISEQ-500 and Oxford Nanopore GridION X5 sequencing platforms were used to sequence the strain cr013 isolates and assemble the reads to obtain the complete genome. We first report the whole-genome information of the mycoparasite Pestalotiopsis sp. strain cr013 (GenBank accession number: JACFXT010000000, BioProject ID: PRJNA647543, BioSample ID: SAMN15589943), and the genomic components and gene functions related to the mycoparasitism process were analyzed. This study provides a theoretical basis for understanding the lifestyle strategy of the mycoparasite Pestalotiopsis sp. and reveals the mechanisms underlying secondary metabolite diversity in the strain cr013.
Publisher
Polish Society of Microbiologists
Subject
Microbiology (medical),Applied Microbiology and Biotechnology,General Medicine,Microbiology
Reference43 articles.
1. Alfiky A, Weisskopf L. Deciphering Trichoderma-plant-pathogen interactions for better development of biocontrol applications. J Fungi (Basel). 2021 Jan;7(1):61. https://doi.org/10.3390/jof7010061
2. Ashburner M, Ball CA, Blake JA, Botstein D, Butler H, Cherry JM, Davis AP, Dolinski K, Dwight SS, Eppig JT, et al. Gene ontology: tool for the unification of biology. Nat Genet. 2000 May;25(1):25–29. https://doi.org/10.1038/75556
3. Bai ZQ, Lin XP, Liu YH. [Research progress on the chemical constituents from the endophytic fungus Pestalotiopsis spp.] (in Chinese) Nat Prod Res Dev. 2013 May;25:706–715. https://doi.org/10.16333/j.1001-6880.2013.05.028
4. Bao W, Kojima KK, Kohany O. Repbase Update, a database of repetitive elements in eukaryotic genomes. Mob DNA. 2015 Jun 2;6:11. https://doi.org/10.1186/s13100-015-0041-9
5. Benson G. Tandem repeats finder: A program to analyze DNA sequences. Nucleic Acids Res. 1999 Jan;27(2):573–580. https://doi.org/10.1093/nar/27.2.573