Two near-chromosomal-level genomes of globally-distributed Macroascomycete based on single-molecule fluorescence and Hi-C methods

doi:10.1038/s41597-024-03794-z

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	Two near-chromosomal-level genomes of globally-distributed Macroascomycete based on single-molecule fluorescence and Hi-C methods
	Liu, Wei; Shi, Xiaofei; Cai, Yingli; Sun, Wenhua; He, Peixin; Perez-Moreno, Jesus; Liu, Dong; Yu, Fuqiang
	2024
发表期刊	SCIENTIFIC DATA
卷号	11 期号:1 页码:964
摘要	Discinaceae holds significant importance within the Pezizales, representing a prominent group of macroascomycetes distributed globally. However, there is a dearth of genomic studies focusing on this family, resulting in gaps in our understanding of its evolution, development, and ecology. Here we utilized state-of-the-art genome assembly methodologies, incorporating third-generation single-molecule fluorescence and Hi-C-assisted methods, to elucidate the genomic landscapes of Gyromitra esculenta and Paragyromitra xinjiangensis. The genome sizes of two species were determined to be 47.10 Mb and 48.20 Mb, with 23 and 22 scaffolds, respectively. 10,438 and 11,469 coding proteins were identified, with functional annotations encompassing over 96.47% and 94.40%, respectively. Assessment of completeness using BUSCO revealed that 98.71% and 98.89% of the conserved proteins were identified. The application of comparative genomic technology has helped in identifying traits associated with of heterothallic life cycle traits and elucidating unique patterns of chromosomal evolution. Additionally, we identified potential saprotrophic nutritional modes and systematic phylogenetic relationships between the two species. Therefore, this study provides crucial genomic insights into the evolution, nutritional type, and ecological roles of species within the Pezizales.
DOI	10.1038/s41597-024-03794-z
WOS记录号	WOS:001306541800004
引用统计
文献类型	期刊论文
条目标识符	http://ir.kib.ac.cn/handle/151853/75983
专题	中国科学院昆明植物研究所
推荐引用方式 GB/T 7714	Liu, Wei,Shi, Xiaofei,Cai, Yingli,et al. Two near-chromosomal-level genomes of globally-distributed Macroascomycete based on single-molecule fluorescence and Hi-C methods[J]. SCIENTIFIC DATA,2024,11(1):964.
APA	Liu, Wei.,Shi, Xiaofei.,Cai, Yingli.,Sun, Wenhua.,He, Peixin.,...&Yu, Fuqiang.(2024).Two near-chromosomal-level genomes of globally-distributed Macroascomycete based on single-molecule fluorescence and Hi-C methods.SCIENTIFIC DATA,11(1),964.
MLA	Liu, Wei,et al."Two near-chromosomal-level genomes of globally-distributed Macroascomycete based on single-molecule fluorescence and Hi-C methods".SCIENTIFIC DATA 11.1(2024):964.

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