Metabolomics Workbench : NIH Data Repository

MB Sample ID: SA083093

Local Sample ID:	LO-2
Subject ID:	SU001261
Subject Type:	Plant
Subject Species:	Ginkgo Biloba
Taxonomy ID:	3311

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Subject
Factors
Collection
Treatment
Sample Preparation
Chromatography
Analysis
MS

Treatment:

Treatment ID:	TR001276
Treatment Summary:	All samples were divided into four groups – low elevation and young age (LY), high elevation and young age (HY), low elevation and older age (LO), high elevation and older age (HO). Each group involved three tree individuals. Each sample was mixed by three copies of ten similarly sized and healthy leaves, which were cut off from the sunny side five meters above the ground of the same tree. After harvesting and short-time surface cleaning by 75% ethanol and sterile water, these leaves were frozen in liquid nitrogen immediately until used.

Treatment ID:

TR001276

Treatment Summary:

All samples were divided into four groups – low elevation and young age (LY), high elevation and young age (HY), low elevation and older age (LO), high elevation and older age (HO). Each group involved three tree individuals. Each sample was mixed by three copies of ten similarly sized and healthy leaves, which were cut off from the sunny side five meters above the ground of the same tree. After harvesting and short-time surface cleaning by 75% ethanol and sterile water, these leaves were frozen in liquid nitrogen immediately until used.