具有生物修复潜力的内生细菌 Pantoea sp.

IF 1.7 4区生物学 Q4 EVOLUTIONARY BIOLOGY

Evolutionary Bioinformatics Pub Date : 2024-03-13 eCollection Date: 2024-01-01 DOI:10.1177/11769343231217908

Dimpho Michelle Morobane, Khuthadzo Tshishonga, Mahloro Hope Serepa-Dlamini

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引用次数: 0

摘要

Pantoea sp. 菌株 MHSD4 是一种从药用植物 Pellaea calomelanos 的叶片中分离出来的细菌内生菌。在此，我们报告了菌株 MHSD4 的全基因组序列草案和注释。菌株 MHSD4 的基因组草案大小为 4 647 677 bp，G+C 含量为 54.2%，有 41 个等位组。美国国家生物技术信息中心原核生物基因组注释管道工具共预测出 4395 个基因，包括 4235 个蛋白质编码基因、87 个总 RNA 基因、14 个非编码 (nc) RNA 和 70 个 tRNA 以及 73 个假基因。确定了萘和蒽降解的生物合成途径。确定了参与生物修复的假定基因，如 copA、copD、cueO、cueR、glnGm 和 trxC。鉴定出了参与铜平衡和耐受性的假定基因，这可能表明盘菌菌株 MHSD4 在重金属生物修复方面具有生物技术潜力。

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Draft Genome Sequence of Pantoea sp. Strain MHSD4, a Bacterial Endophyte With Bioremediation Potential.

Pantoea sp. strain MHSD4 is a bacterial endophyte isolated from the leaves of the medicinal plant Pellaea calomelanos. Here, we report on strain MHSD4 draft whole genome sequence and annotation. The draft genome size of Pantoea sp. strain MHSD4 is 4 647 677 bp with a G+C content of 54.2% and 41 contigs. The National Center for Biotechnology Information Prokaryotic Genome Annotation Pipeline tool predicted a total of 4395 genes inclusive of 4235 protein-coding genes, 87 total RNA genes, 14 non-coding (nc) RNAs and 70 tRNAs, and 73 pseudogenes. Biosynthesis pathways for naphthalene and anthracene degradation were identified. Putative genes involved in bioremediation such as copA, copD, cueO, cueR, glnGm, and trxC were identified. Putative genes involved in copper homeostasis and tolerance were identified which may suggest that Pantoea sp. strain MHSD4 has biotechnological potential for bioremediation of heavy metals.

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来源期刊

Evolutionary Bioinformatics 生物-进化生物学

CiteScore

4.20

自引率

0.00%

发文量

审稿时长

12 months

期刊介绍： Evolutionary Bioinformatics is an open access, peer reviewed international journal focusing on evolutionary bioinformatics. The journal aims to support understanding of organismal form and function through use of molecular, genetic, genomic and proteomic data by giving due consideration to its evolutionary context.