Table 3 Representative non-polar biomarkers with tentative identities that significantly differ between 0 day old and 7 day old wasp extracts.
From: Metabolomics of aging assessed in individual parasitoid wasps
M/Z | Average RT (min) | Adduct | ESI Phase | Common Name | Formula | d.f. | H value | p-value | Fold change | Mass error (ppm) |
---|---|---|---|---|---|---|---|---|---|---|
450.263 | 1.62 | M–H | Negative | LysoPE(16:1/0:0) | C21H42NO7P | 2 | 30.46 | <0.01 | −10.13 | 0.387 |
452.277 | 1.58 | M + H | Positive | LysoPE(0:0/16:0) | C21H44NO7P | 2 | 35.43 | <0.01 | −6.08 | 0.737 |
494.324 | 1.50 | M + H, M + NA | Positive | LysoPC(0.0/16.1) | C24H48NO7P | 2 | 27.73 | <0.01 | −5.98 | 0.115 |
682.448 | 6.16 | M + Na | Positive | PE(30:2) | C35H66NO8P | 2 | 31.57 | <0.01 | 6.78 | 0.8 |
736.493 | 4.13 | M-H | Negative | PE(36:5) | C41H72NO7P | 2 | 25.10 | <0.01 | 6.01 | 0.721 |
738.509 | 4.38 | M-H | Negative | PE(36:4) | C41H74NO8P | 2 | 20.74 | <0.05 | 6.74 | 1.071 |
740.521 | 4.32 | M + H | Positive | PE(36:4) | C41H74NO8P | 2 | 34.98 | <0.01 | 6.59 | 0.171 |
762.509 | 4.31 | M-Hac-H | Negative | PC(30:1) | C38H74NO8P | 2 | 31.37 | <0.01 | 6.85 | 3.479 |
782.568 | 4.32 | M + H | Positive | PC(34:1) | C42H82NO8P | 2 | 32.55 | <0.01 | 6.44 | 0.977 |
792.707 | 7.83 | M + NH4 | Positive | TG(42:2(12:0/18.1/16.1) | C45H82O6 | 2 | 41.44 | <0.01 | −5.73 | 0.564 |
818.496 | 4.13 | M-Hac-H | Negative | PC(34:1) | C42H82NO8P | 2 | 33.07 | <0.01 | 6.34 | 1.756 |
820.738 | 8.90 | M + H, M + NA | Positive | TG(48:2(16:0/16.1/16.1) | C51H94O6 | 2 | 40.41 | <0.01 | −5.63 | 0.864 |
838.561 | 4.09 | M-Hac-H | Negative | PC(36:5) | C44H78NO7P | 2 | 32.19 | <0.01 | 6.35 | 0.644 |
840.576 | 4.38 | M-Hac-H | Negative | PC(36:4) | C44H80NO7P | 2 | 33.16 | <0.01 | 6.74 | 0.006 |
844.738 | 7.90 | M + NH4 | Positive | TG(50:4(16:0/16.1/18.3) | C53H96O5 | 2 | 38.61 | <0.01 | −6.56 | 0.864 |
846.753 | 8.71 | M + H, M + NA | Positive | TG(50:3(16:0/16.1/18.2) | C54H98O6 | 2 | 42.76 | <0.01 | −5.99 | 1.514 |
868.738 | 7.22 | M + NH4 | Positive | TG(52:6(16:1/18.2/18.3) | C55H94O6 | 2 | 27.62 | <0.01 | −18.77 | 0.864 |
870.753 | 7.90 | M + NH4 | Positive | TG(52:5(16:0/18.2/18.3) | C55H98O5 | 2 | 35.56 | <0.01 | −6.05 | 0.894 |
872.769 | 8.74 | M + H, M + NA | Positive | TG(52:4(16:0/18.2/18.2) | C55H98O6 | 2 | 39.42 | <0.01 | −6.13 | 1.164 |
876.799 | 8.67 | M + NH4 | Positive | TG(52:2(16:0/18.1/18.1) | C55H102O6 | 2 | 31.34 | <0.01 | −7.43 | 2.464 |