SE221:/S050/M90

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Sample Set Information

ID SE221
Title LC-MS based untargeted metabolome analysis of various samples
Description Compounds in various samples were analyzed using liquid chromatography-mass spectrometry (LC-MS). The same analytical conditions are applied to all samples. Therefore, the compound peaks can be compared to each other by the mass values, the retention time of the LC, and the CID mass spectrum. The data were obtained for the construction of the “Thing Metabolome Repository” website (http://metabolites.in/things).
Authors Nozomu Sakurai (National Institute of Genetics, Kazusa DNA Research Institute, email: sakurai (at) kazusa.or.jp)
Reference The Thing Metabolome Repository family (XMRs): comparable untargeted metabolome databases for analyzing sample-specific unknown metabolites. Sakurai N, Yamazaki S, Suda K, Hosoki A, Akimoto N, Takahashi H, Shibata D and Aoki Y, Nucleic Acids Research Database Issue) 51 (D1): D660-D677 (2023), DOI: 10.1093/nar/gkac1058
Comment

Sample Information

ID S050
Title Nemophila, Flower / ネモフィラ, 花
Organism - Scientific Name Nemophila menziesii
Organism - ID NCBI taxonomy: 79376
Compound - ID
Compound - Source
Preparation The sample was purchased at a gardening shop (April 7, 2021, Japan).
Sample Preparation Details ID SS1
Comment

Sample Preparation Details Information

ID SS1
Title Homogenated and stored at -80 C
Description After harvesting, the sample was immediately frozen in liquid nitrogen and stored at -80 degree C. The sample was ground to a fine powder under liquid nitrogen using mortar and pestle and stored at -80 degree C until use.
Comment_of_details

Analytical Method Information

ID M90
Title PSEUDO: Positive, A set of analyses for valid peak selection.
Method Details ID
Sample Amount
Comment This metadata represents a set of data obtained below for the comvenience of the subsequent data analysis which includes peak alignment between the data.

SE221_S050_M01 (http://metabolonote.kazusa.or.jp/SE221:/S050/M01)

SE221_S903_M01 (http://metabolonote.kazusa.or.jp/SE221:/S903/M01)

SE221_S903_M02 (http://metabolonote.kazusa.or.jp/SE221:/S903/M02)


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