黄蜂果糖乳杆菌的首个完整基因组：从大蕉花蜜中分离出的Mu01菌株

The first complete genome of Fructilactobacillus vespulae: strain Mu01, isolated from nectar of Musa paradisiaca L.

作者信息

Zúñiga Manuel, Alcántara Cristina, Peirotén Ángela, Ramón-Nuñez Luis Andrés, Monedero Vicente, Landete José María

机构信息

Laboratorio de Bacterias Lácticas y Probióticos, Instituto de Agroquímica y Tecnología de Alimentos (IATA-CSIC), Av. Agustín Escardino 7, Paterna, 46980, Spain.

Departamento de Tecnología de Alimentos, National Institute for Agricultural and Food Research and Technology (INIA-CSIC), Carretera de La Coruña Km 7.5, Madrid, 28040, Spain.

出版信息

BMC Genom Data. 2025 May 22;26(1):36. doi: 10.1186/s12863-025-01329-y.

DOI:10.1186/s12863-025-01329-y

PMID:40405080

原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC12101011/

Abstract

OBJECTIVES

Lactobacillales, commonly known as lactic acid bacteria (LAB), is an order of Gram-positive, facultatively anaerobic or microaerophilic bacteria characterized by their ability to ferment carbohydrates and produce lactic acid as a major metabolic byproduct. Many species within this group have significant roles in food fermentation, human health, and industrial applications. Here, we report the complete genome sequence of Fructilactobacillus vespulae Mu01, the first sequenced genome of this species. The complete genome sequence of F. vespulae Mu01 is expected to provide valuable insights into the genetics and metabolism of this little-characterized species.

DATA DESCRIPTION

A novel strain of Fructilactobacillus vespulae was isolated from nectar of Musa paradisiaca L. during a survey for LAB associated with wild and cultivated plants in the metropolitan area of Valencia, Spain. A complete genome was obtained by sequencing with Nanopore long read technology. The genome consists of a chromosome of 1506092 bp and a plasmid of 42437 bp, presenting a GC content of 36 % and 31 %, respectively. The genome includes 1541 genes, with 1450 CDSs, 7 pseudogenes, 18 rRNA encoding genes, 63 tRNAs and 3 ncRNAs.

摘要

目的

乳杆菌目，通常被称为乳酸菌（LAB），是革兰氏阳性、兼性厌氧或微需氧细菌的一个目，其特征在于能够发酵碳水化合物并产生乳酸作为主要代谢副产物。该类群中的许多物种在食品发酵、人类健康和工业应用中发挥着重要作用。在此，我们报告了黄蜂果糖乳杆菌Mu01的完整基因组序列，这是该物种的首个测序基因组。黄蜂果糖乳杆菌Mu01的完整基因组序列有望为这个特征鲜为人知的物种的遗传学和代谢提供有价值的见解。

数据描述

在西班牙巴伦西亚大都市区对与野生和栽培植物相关的乳酸菌进行调查期间，从大蕉的花蜜中分离出一种新型黄蜂果糖乳杆菌菌株。通过纳米孔长读长技术测序获得了完整基因组。该基因组由一条1506092 bp的染色体和一个42437 bp的质粒组成，GC含量分别为36%和31%。该基因组包含1541个基因，其中有1450个编码序列、7个假基因、18个rRNA编码基因、63个tRNA和3个非编码RNA。