Metabolome profile of Negi-Nira chive, an interspecies hybrid of green spring onion (Allium fistulosum) and Chinese chive (A. tuberosum).

ABSTRACT: Metabolome analysis of flavored vegetables, green spring onion (Allium fistulosum), Chinese chive (A. tuberosum), and their interspecies hybrid Negi-Nira chive, was conducted using liquid chromatography-Fourier transform ion cyclotron resonance-mass spectrometry, with ca. 2 ppm mass accuracy. Ion peaks in the chromatograms of four biological replicates of the vegetable leaves were processed using the alignment software PowerGet for metabolite comparison, from which we obtained the potential chemical formulae. In total, 860 ion peaks were reproducibly detected; of these, 506, 525, and 336 peaks were found in the hybrid, A. tuberosum, and A. fistulosum, respectively. There were 130 peaks specific to the hybrid; from these, 31 metabolites were annotated by searchin

SUBMITTER: Ara T 

PROVIDER: S-EPMC7557663 | biostudies-literature | 2020 Sep

REPOSITORIES: biostudies-literature