Sample Information
ID
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S01
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Title
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Physcomitrella patens subsp. patens
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Organism - Scientific Name
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Physcomitrella patens subsp. patens
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Organism - ID
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NCBI taxonomy:3218
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Compound - ID
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Compound - Source
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Preparation
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Physcomitrella patens subsp. patens are grown on plant culture box filled by 1/2MS culture with 0.5% phytogel in an incubator with 18h Light/6h Dark and 24.6 degree C condition. Whole plants are harvested.
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Sample Preparation Details ID
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Comment
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[KomicMarket ID] KSBA_26
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Analytical Method Details Information
ID
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MS1
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Title
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LC-FT-ICR-MS ESI positive method 1
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Instrument
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Agilent1100 HPLC (Agilent), LTQ-FT (Thermo Fisher Scientific)
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Instrument Type
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LC-FTICR-MS
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Ionization
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ESI
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Ion Mode
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Positive
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Description
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Harvested sample is frozen by liquid N2 and resulting powder (100mg) are solved in 300uL 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% (0.0 to 1.0 min), 3 to 30% (1.0 to 26.0 min), 50 to 90% (26.0 to 41.0 min), 90% to 100% (41.1 to 46.0 min), 100% (46.1 to 51.0 min), 3% (51.1 to 58.0 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(150.0-2000.0); 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).
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Comment_of_details
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Data Analysis Details Information
ID
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DS3
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Title
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PowerGet analysis for detection of all peaks (C3)
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Description
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Raw data files are converted to text file by MSGet software without cut off value and peaks are extracted from the text files by PowerFT with parameters (intensity cut off=5000, peak selection filter is default, intensity cut off in peak assignment=1000).
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Comment_of_details
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