Draft genome sequence of Bacillus velezensis strain 3TSA-3, a potential probiotic for Pacific white shrimp Penaeus vannamei postlarvae isolated from commercial hatchery tanks.

Velezensis 芽孢杆菌 3TSA - 3 菌株的基因组序列草案 ， 该菌株是从商业孵化场中分离出的太平洋白对虾对虾后幼虫的潜在益生菌。

• 发表时间: 2024 Apr 11
• 来源期刊: Microbiol Resour Announc
• DOI: 10.1128/mra.01208-23
• PMID: 38501778
• 文章类型: Journal Article
• 作者列表: Reyes G,Betancourt I,Borbor M,Bayot B

关键词: Penaeus vannamei; aquaculture; hatchery; probiotics; vibriosis

Abstract

We report the draft genome of Bacillus velezensis strain 3TSA-3, isolated from Pacific white shrimp Penaeus vannamei postlarvae collected from a hatchery tank with high survival despite the presence of pathogenic Vibrio. The strain possesses genes encoding bacteriocins and lacks virulence factor genes, characteristics for a potential aquaculture probiotic.

摘要

我们报告了Velezensis芽孢杆菌3TSA-3的基因组草案，该菌株是从太平洋白虾对虾对虾后幼虫中分离出来的，尽管存在致病性弧菌，但它们仍具有很高的存活率。该菌株具有编码细菌素的基因，缺乏毒力因子基因，潜在的水产养殖益生菌的特征。