# Particulate Nitrogen # delta 15N of D. tertiolecta organic matter after growth in media equilibrablished in Dabundo et al. 2d in Dabundo et al. 2014 # PI: Julie Granger (UConn) # Version: 03 Feb 2015 # # Notes: # Samples with the same ID are replicated re not supplemented wis were not supplemented with 15N2 gas. ========================= lecture_bottle ------------------------- Sigma_A3 ========================= lot_number solution headspace N2_injection ------------------------- SZ1670V 250 50 0.2 ========================= sample_ID initial_NO3 final_NO3 uncorr_d15N d15N_PN assigned_d15N ------------------------- SA_DT_1 50 0 37.7 37.0 nd SA_DT_2 50 0 47.3 46.6 nd SA_DT_3 50 0 49.6 49.0 nd SA_DT_1 50 0 38.6 37.9 nd SA_DT_2 50 0 46.8 46.1 nd SA_DT_3 50 0 49.7 49.1 nd ========================= lot_number solution headspace N2_injection ------------------------- Standard 250 50 0.2 ========================= sample_ID initial_NO3 final_NO3 uncorr_d15N d15N_PN assigned_d15N ------------------------- US_40_1 nd nd nd -3.11 -4.52 US_40_2 nd nd nd -3.34 -4.52 US_40_3 nd nd nd -3.54 -4.52 US_41_1 nd nd nd 48.63 47.57 US_41_2 nd nd nd 47.99 47.57 US_41_3 nd nd nd 48.08 47.57 ========================= lecture_bottle ------------------------- Cambridge_B ========================= lot_number solution headspace N2_injection ------------------------- I-16727 250 50 0.2 ========================= sample_ID initial_NO3 final_NO3 uncorr_d15N d15N_PN assigned_d15N ------------------------- CI_DT_1 50 0 nd nd nd CI_DT_2 50 0 3.3 1.8 nd CI_DT_3 50 0 3.3 1.9 nd CI_DT_1 50 0 3.6 2.2 nd CI_DT_2 50 0 3.4 1.9 nd CI_DT_3 50 0 3.6 2.2 nd ========================= lot_number solution headspace N2_injection ------------------------- Standard 250 50 0.2 ========================= sample_ID initial_NO3 final_NO3 uncorr_d15N d15N_PN assigned_d15N ------------------------- US_40_1 nd nd nd -2.34 -4.52 US_40_2 nd nd nd -3.21 -4.52 US_40_3 nd nd nd -3.19 -4.52 US_41_1 nd nd nd 46.22 47.57 US_41_2 nd nd nd 48.90 47.57 US_41_3 nd nd nd 48.71 47.57