GNPS - Metabolomes of Aquimarina (Flavobacteriaceae, Bacteroidetes) Species, Negative Ionization Polarity

Paper title: Insights into the antimicrobial activities and metabolomes of Aquimarina (Flavobacteriaceae, Bacteroidetes) species from the rare marine biosphere
Author List: Silva, SG, Paula, P, da Silva, J.P, Mil-Homens, D, Teixeira, MC, Fialho, A, Costa, R, Keller-Costa, T
PubMedID:
Brief description of the data submitted: RAW Files and .mzXML Files used to generate Figures 4 and 5.
Sample Collection Method: Supernatants of 120 mL of Aquimarina spp. cultures grown in 1:2 diluted MB at 24 degrees celsius in an incubator (Labtron) with 120 rpm orbital shaking for two days.
Sample Extraction Method: liquid extracts, solid phase extraction (HLB cartridges), elution with methanol (100%); eluates were evaporated in a gentle flux of nitrogen gas and reconstituted in 500 microlitres of methanol-water (50:50 v/v).
Ionization Souce and Polarity: Heated Electro-Spray Ionization source (HESI-II; Thermo Scientific). Negative Polarity.
Chromatography and Phase: Thermo Scientific Accucore RP-18 column (2.1 times 100 mm, 2.6 microm), Water-Acetonitrile gradient with 0.1% formic acid.

论文标题：稀有海洋生物圈中拟杆菌门（Bacteroidetes）黄杆菌科（Flavobacteriaceae）海源菌属（Aquimarina）物种的抗菌活性与代谢组学研究洞察
作者列表：Silva, SG、Paula, P、da Silva, J.P、Mil-Homens, D、Teixeira, MC、Fialho, A、Costa, R、Keller-Costa, T
PubMed编号：无
提交数据简要说明：用于生成图4与图5的原始文件及.mzXML格式文件
样本采集方法：将海源菌属（Aquimarina）菌种接种于经1:2稀释的MB培养基中，于24℃、120 rpm轨道振荡培养箱（Labtron）内培养两天，收集120 mL培养液的上清液
样本提取方法：采用液相萃取结合固相萃取（HLB固相萃取柱），以100%甲醇进行洗脱；洗脱液经温和氮气流吹干后，用500 μL体积比为50:50的甲醇-水溶液复溶
电离源与极性模式：加热电喷雾电离源（HESI-II；赛默飞世尔科技（Thermo Scientific）），采用负极性模式
色谱条件与色谱柱：采用赛默飞世尔科技（Thermo Scientific）Accucore RP-18色谱柱（2.1 mm × 100 mm，粒径2.6 μm），流动相为含0.1%甲酸的水-乙腈梯度洗脱体系