PXD003334

PXD003334 is an original dataset announced via ProteomeXchange.

Title	Podophyllum hexandrum Royle MS/MS
Description	In order to study the molecular mechanisms of cold-adaption and PPT accumulation to understand why P. hexandrum adapts to chilling temperature, the differentially expressed proteins (DAPs) of P. hexandrum seedling exposed to chilling temperatures (4 and 10°C, 22°C as control) were conducted by using 2-DE in combination with MALDI-TOF-MS, a total of 35 DAP spots were detected and identified. Interestingly, 14 of the 35 DAPs played key roles in PPT biosynthesis, and 21 proteins participated in growth and development. These protein spots were classified into 7 functional categories, including PPT biosynthesis, primary metabolism, transcription and protein synthesis, cell growth/division, defense, transport, and energy. The present data would be useful in better understanding the molecular basis of chilling temperature response in P. hexandrum.
HostingRepository	PRIDE
AnnounceDate	2017-05-15
AnnouncementXML	Submission_2017-05-15_01:10:07.xml
DigitalObjectIdentifier
ReviewLevel	Peer-reviewed dataset
DatasetOrigin	Original dataset
RepositorySupport	Unsupported dataset by repository
PrimarySubmitter	Meng-Fei LI
SpeciesList	scientific name: Sinopodophyllum hexandrum; NCBI TaxID: 93608;
ModificationList	monohydroxylated residue
Instrument	Q Exactive

Revision	Datetime	Status	ChangeLog Entry
0	2015-12-14 02:19:15	ID requested
⏵ 1	2017-05-15 01:10:09	announced

Yang L, Sun P, Li MF, Chilling temperature stimulates growth, gene over-expression and podophyllotoxin biosynthesis in Podophyllum hexandrum Royle. Plant Physiol Biochem, 107():197-203(2016) [pubmed]

curator keyword: Biological

submitter keyword: Chilling temperature, Podophyllum hexandrum Royle, Podophyllotoxin biosynthesis, Growth and development, Gene expression, Proteomics

LI Wei
contact affiliation	Key Lab of Aridland Crop Science, Gansu Agricultural University, Lanzhou, Gansu, P.R. China
contact email	liwei@gsau.edu.cn
lab head
Meng-Fei LI
contact affiliation	Gansu Agricultural University
contact email	lmf@gsau.edu.cn
dataset submitter

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PRIDE project URI

• PRIDE
  1. PXD003334
     1. Label: PRIDE project
     2. Name: Podophyllum hexandrum Royle MS/MS