(Fig. 1) Bacterial intact polar lipids and Archaeal intact polar lipids in the time zero sample and incubationsis from ODP Hole 204-1245D@en

Results are from one single measurement except for the time-zero values, which are the average of duplicate measurements. The 13C-labeled phospholipids originally present in S. platensis, distinguishable from their distinct mass intensities and fragmentation in HPLC-MS analysis, were not included for quantification.除零时刻数值外，所有结果均取自单次测量；零时刻数值为平行重复测量的平均值。在高效液相色谱-质谱联用（HPLC-MS）分析中，可通过独特的质量强度与碎裂模式加以区分的钝顶螺旋藻（S. platensis）中天然存在的13C标记磷脂，未被纳入定量分析范围。