GNPS - Trachymyrmex septentrionalis fungus gardens - NJ2017-NC2019

DCM:MeOH 2:1 extracts from Trachymyrmex septentrionalis fungus gardens collected during sampling trips in New Jersey (2017) and North Carolina (2019). LC-MS/MS was performed in an UltiMate 3000 UPLC system (Thermo Scientific) using a Kinetex 1.7 um C18 reversed phase UHPLC column (50 X 2.1 mm) and Maxis Impact Q-TOF mass spectrometer (Bruker Daltonics) equipped with ESI source. Data was acquired in positive ion mode.

本数据集的样品为2017年于新泽西州、2019年于北卡罗来纳州采样获取的北方瘤胸切叶蚁（Trachymyrmex septentrionalis）菌圃的二氯甲烷(DCM):甲醇(MeOH)体积比2:1萃取物。实验采用UltiMate 3000型超高效液相色谱(UPLC)系统（赛默飞世尔科技Thermo Scientific），搭配Kinetex 1.7 μm C18反相超高效液相色谱柱（规格为50×2.1 mm），以及搭载电喷雾电离(ESI)源的Maxis Impact型四极杆-飞行时间(Q-TOF)质谱仪（布鲁克道尔顿Bruker Daltonics）完成液相色谱-串联质谱(LC-MS/MS)分析，数据采集采用正离子模式。