Proteomics

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Cephalotaxus hainanensis LC-MSMS


ABSTRACT: In previous work, cephalotaxine, harringtonine, homoharringtonine were shown to be accumulated differentially after various stimuli. Especially, after MeJA treatment, the concentration of 3 cephalotaxus alkaloids all showed decreasing. We speculated that the genes expressed lower after MeJA treatment might encode some enzymes responsible for the biosynthesis of cephalotaxus alkaloids. Therefore, choosing the sample treated with MeJA and the control sample for comparative iTRAQ analysis will greatly facilitate dissection of the genes involved in the biosynthesis of cephalotaxus alkaloids and even the acyl portions of cephalotaxus ester alkaloids. This approach is widely used for mining and identifying novel genes in the biosynthesis of secondary metabolites without genome data in plants.

INSTRUMENT(S): Q Exactive HF

ORGANISM(S): Cephalotaxus Hainanensis

TISSUE(S): Plant Cell, Leaf

SUBMITTER: Hanqing Cong  

LAB HEAD: Hanqing Cong

PROVIDER: PXD031354 | Pride | 2022-02-21

REPOSITORIES: Pride

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