SE31:/S01/M01

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Sample Set Information

ID SE31
Title Comparison of metabolites among eggplant fruit tissues
Description Investigation of Solanum melongena Senryounigou metabolites. 3 tissues (flesh, fruit, peel) data are examined.
Authors Takeshi Ara 1, Yoko Iijima 1, Kunihiro Suda 1, Mitsuo Enomoto 1, Nozomu Sakurai 1, Hideyuki Suzuki 1, Koh Aoki 1, Kazuo Okoshi 2, Daisuke Shibata 1, 1: Kazusa DNA Research Institute, 2: Chiba Prefectural Agriculture Research Center
Reference Direct Submittion
Comment version 1


Link icon database.png Link icon pgdbj.png

The web resources and information related to the species used in this study are available at Plant Genome Database Japan (PGDBj).

http://pgdbj.jp/plantdb/plantinfo.html?ln=en&cmd=entry&ppid=t4111

Sample Information

ID S01
Title Solanum melongena Senryounigou Flesh
Organism - Scientific Name Solanum melongena
Organism - ID NCBI taxonomy:4111
Compound - ID
Compound - Source
Preparation Solanum melongena plants are grown at agricultural field.
Sample Preparation Details ID
Comment

Analytical Method Information

ID M01
Title LC-FTICR-MS, ESI Positive analysis
Method Details ID MS1
Sample Amount 6.7mg
Comment [MassBase ID] MDLC1_21979


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The raw (binary) and near-raw (text) files of this analysis are available at MassBase.

Analytical Method Details Information

ID MS1
Title LC-FT-ICR-MS ESI positive method 1
Instrument Agilent1100 HPLC (Agilent), LTQ-FT (Thermo Fisher Scientific)
Instrument Type LC-FTICR-MS
Ionization ESI
Ion Mode Positive
Description Harvested sample is frozen by liquid N2 and resulting powder (100mg) are solved in 300uL 80% methanol solution. 20uL sample is injected into HPLC after 0.2um membrane filter treatment. HPLC conditions: Agilent 1100 series (Agilent), Column: TSKgel-100V (4.6 x 250 mm, 5 micrometer; TOSOH), Solvent: A; 0.1% formic acid aq. B; ACN (addition 0.1% formic acid fc.), Gradient: (B);3 to 50% (0.0 to 20.0 min), 50 to 90% (20.1 to 40.0 min), 90% (40.1 to 45.0 min), 95% (45.1 to 50.0 min), 3% (50.1 to 57.0 min), Column temp.: 40 degree C, Flow rate=0.5mL/min, PDA: 200-650 nm (2 nm step). FT-ICR-MS conditions: Filter 1: FTMS + c norm !corona !pi res=100000 o(100.0-1500.0); 2: ITMS + c norm !corona !pi Dep MS/MS Most intense ion from (1); 3: ITMS + c norm !corona !pi Dep MS/MS 2nd most intense ion from (1); 4: ITMS + c norm !corona !pi Dep MS/MS 3rd most intense ion from (1); 5: ITMS + c norm !corona !pi Dep MS/MS 4th most intense ion from (1); 6: ITMS + c norm !corona !pi Dep MS/MS 5th most intense ion from (1)., Rejected mass=235.1805, 266.2325, 294.2600, 349.1900, 376.0400, 378.0350, 380.0320, 395.2200, 469.3533, 609.2800, 810.4200, 1101.6900, 1118.7200, 1123.6800, 1124.6816, 1125.6809.
Comment_of_details
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