The wide use of whole-genome sequencing approach in the modern genomic era has opened a great opportunity to reveal the prospective applications of halophilic bacteria. Robertkochia marina CC-AMO-30DT is one of the halophilic bacteria that was previously taxonomically identified without any inspection on its biotechnological potential from a genomic aspect. In this study, we present the whole-genome sequence of R. marina and demonstrated the ability of this bacterium in solubilizing phosphate by producing phosphatase. The genome of R. marina has 3.57 Mbp and contains 3107 predicted genes, from which 3044 are protein coding, 52 are non-coding RNAs, and 11 are pseudogenes. Several phosphatases such as alkaline phosphatases and pyrophosphatases were mined from the genome. Further genomic study (phylogenetics, sequence analysis, and functional mechanism) and experimental data suggested that the alkaline phosphatase produced by R. marina could potentially be utilized in promoting plant growth, particularly for plants on saline-based agricultural land.

中文翻译：

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一种未知的嗜盐细菌 Robertkochia marina 的基因组序列及其溶解磷酸盐的能力

全基因组测序方法在现代基因组时代的广泛应用为揭示嗜盐细菌的前瞻性应用提供了绝佳机会。Robertkochia marina CC-AMO-30DT 是一种嗜盐细菌，以前在没有对其生物技术潜力进行任何基因组方面检查的情况下进行分类鉴定。在这项研究中，我们展示了 R. marina 的全基因组序列，并证明了该细菌通过产生磷酸酶来溶解磷酸盐的能力。R. marina基因组为3.57 Mbp，包含3107个预测基因，其中3044个为蛋白质编码，52个为非编码RNA，11个为假基因。从基因组中挖掘出几种磷酸酶，例如碱性磷酸酶和焦磷酸酶。进一步的基因组研究（系统发育学、序列分析、