Genomic Characterization of the Mycoparasite Pestalotiopsis sp. Strain cr013 from Cronartium ribicola

Autor: Yu Jinde, Kong Lei, Fan Shichang, Li Mingjiao, Li Jing
Jazyk: angličtina
Rok vydání: 2023
Předmět:
Zdroj: Polish Journal of Microbiology, Vol 72, Iss 4, Pp 433-442 (2023)
Druh dokumentu: article
ISSN: 2544-4646
DOI: 10.33073/pjm-2023-041
Popis: 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.
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