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Podophyllum Hexandrum Royle MALDI-TOF-MS/MS

ABSTRACT: With the aim of reveal the mechanism of Podophyllum Hexandrum Royle adaption to high altitude, MALDI-TOF-MS/MS in combination with 2-DE was used to identify the differentially expressed proteins in leaves of Podophyllum Hexandrum Royle between low altitude (2200m) and high altitude (3100m), 65 differentially expressed proteins was identifed and 44 was up-regulated in high altitude compared tolow altitude.

INSTRUMENT(S): 4800 Proteomics Analyzer

ORGANISM(S): Sinopodophyllum Hexandrum

TISSUE(S): Leaf

SUBMITTER: Meng-Fei LI

LAB HEAD: Meng Fei Li

PROVIDER: PXD005640 | Pride | 2023-03-10

REPOSITORIES: Pride

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			Action	DRS
	PEAK.7z	Other
	RAW.7z	Other
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Publications

Light-Induced Flavonoid Biosynthesis in Sinopodophyllum hexandrum with High-Altitude Adaptation.

Zhao Qiaozhu Q Dong Miaoyin M Li Mengfei M Jin Ling L Paré Paul W PW

Plants (Basel, Switzerland) 20230128 3

Sinopodophyllum hexandrum is a perennial alpine herb producing the anti-cancer metabolite podophyllotoxin (PPT). Although the adaptation of S. hexandrum to high altitudes has been demonstrated and the effects of temperature, precipitation, and UV-B light on plant growth and metabolite accumulation have been studied, knowledge on the role of flavonoid biosynthesis in adapting to high altitudes is limited. In this study, light intensity, amount and type of flavonoids, and differentia ...[more]

PMID: 36771657

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