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具有抗真菌耐药特征的两种新型分离株HMC1和LBMH1012的长读长测序和从头基因组组装数据。

Long-read sequencing and de novo genome assembly data of HMC1 and LBMH1012, two novel isolates with antifungal resistance signatures.

作者信息

Ide-Pérez Martín R, Iza-Arteaga Mario León, Sánchez-Carbente María Del Rayo, Balcázar-López Edgar, Sánchez-Reyes Ayixon

机构信息

Centro de Investigación en Biotecnología, Universidad Autónoma del Estado de Morelos, Cuernavaca, Morelos, Mexico.

Facultad de Ciencias Biológicas, Universidad Autónoma del Estado de Morelos, Cuernavaca, Morelos, Mexico.

出版信息

Data Brief. 2024 Aug 8;56:110808. doi: 10.1016/j.dib.2024.110808. eCollection 2024 Oct.

Abstract

and are opportunistic pathogens affecting mostly immunocompromised hosts. Both species have emerged as causes of invasive candidiasis and sepsis respectively. Here we present high-quality long-read genome assemblies for a strain of isolated from human breast milk, with multiple predicted signatures consistent with Candida Drug Resistance CDR1/CDR2 and Multi Drug Resistance MDR1-type genes, also for an environmental strain of with multiresistance to azole antifungals. The genome sequencing was performed using the R9.4.1 flowcell with the MinION Mk1B sequencer (Oxford Nanopore Technologies, Oxford, UK). The draft genome of HMC1 was assembled from 85,745 long-reads and has 13,114,208 bp in length and comprises 10 contigs making it a highly contiguous assembly. The LBMH1012 assembly has 23,636,156 bp in length and comprises 54 contigs. The genome completeness was estimated as 94.02 % and 91.40 % respectively using BUSCO. These data may be useful to explore the genetic diversity landscape in both species, infer potential causal genes for antifungal resistance and virulence, and represent an addition to the useful sequence space on emerging fungal pathogens.

摘要

[物种名称1]和[物种名称2]是机会性致病菌,主要影响免疫功能低下的宿主。这两个物种分别已成为侵袭性念珠菌病和败血症的病因。在这里,我们展示了从人母乳中分离出的一株[物种名称1]的高质量长读长基因组组装,具有多个与念珠菌耐药性CDR1/CDR2和多药耐药性MDR1型基因一致的预测特征,还展示了对唑类抗真菌药物具有多抗性的[物种名称2]的环境菌株的基因组组装。使用R9.4.1流动槽和MinION Mk1B测序仪(英国牛津牛津纳米孔技术公司)进行基因组测序。[物种名称1] HMC1的基因组草图由85,745条长读长组装而成,长度为13,114,208 bp,由10个重叠群组成,使其成为高度连续的组装。[物种名称2] LBMH1012组装的长度为23,636,156 bp,由54个重叠群组成。使用BUSCO估计基因组完整性分别为94.02%和91.40%。这些数据可能有助于探索这两个物种的遗传多样性格局,推断抗真菌耐药性和毒力的潜在因果基因,并为新兴真菌病原体的有用序列空间增添内容。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/2bb8/11388151/b84afa3c46ea/gr1.jpg

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