PXD005491

PXD005491 is an original dataset announced via ProteomeXchange.

Title	Na2CO3-responsive proteins in chloroplasts from Puccinellia tenuiflora leaves
Description	As the organelles in which photosynthesis occurs, chloroplasts are extremely susceptible to saline-alkali stress. Proteins from chloroplast were identified and quantified by isobaric tags for relative and absolute quantification (iTRAQ) strategy, and searched with both of Uniprot Liliposida database and NCBInr database. In each of the labeling experiments, approximately 700 proteins were identified, and 121 abundance changed proteins were identified in chloroplast under the condition of Na2CO3 treatment. While according to the subcellular localization prediction, 102 chloroplast localization abundance changed proteins were used for further analysis of the responsive mechanism of the chloroplast under the conditions of Na2CO3 treatment. The 102 proteins were classified into nine functional categories, including photosynthesis, energy metabolism, other metabolisms, stress and defense, membrane and transporting, signaling, chloroplast structure, gene expression, protein synthesis and folding, and miscellaneous. The abundance patterns of these proteins highlight the Na2CO3-responsive chloroplast structure modulation and a series of photosynthetic regulatory mechanisms, such as thermal dissipation, state transition, cyclic electron transport, photorespiration, repair of photodamaged PSII, alteration of PSI activity, and ROS homeostasis.
HostingRepository	PRIDE
AnnounceDate	2024-10-22
AnnouncementXML	Submission_2024-10-22_05:25:15.375.xml
DigitalObjectIdentifier
ReviewLevel	Peer-reviewed dataset
DatasetOrigin	Original dataset
RepositorySupport	Unsupported dataset by repository
PrimarySubmitter	Shaojun Dai
SpeciesList	scientific name: Oryza sativa (Rice); NCBI TaxID: 4530;
ModificationList	No PTMs are included in the dataset
Instrument	TripleTOF 5600

Revision	Datetime	Status	ChangeLog Entry
0	2016-12-03 08:03:07	ID requested
1	2021-09-08 06:49:55	announced
⏵ 2	2024-10-22 05:25:16	announced	2024-10-22: Updated project metadata.

10.1016/j.gpb.2018.10.011;

Suo J, Zhang H, Zhao Q, Zhang N, Zhang Y, Li Y, Song B, Yu J, Cao J, Wang T, Luo J, Guo L, Ma J, Zhang X, She Y, Peng L, Ma W, Guo S, Miao Y, Chen S, Qin Z, Dai S, -responsive Photosynthetic and ROS Scavenging Mechanisms in Chloroplasts of Alkaligrass Revealed by Phosphoproteomics. Genomics Proteomics Bioinformatics, 18(3):271-288(2020) [pubmed]

curator keyword: Biological

submitter keyword: Na2CO3, Chloroplasts, Puccinellia tenuiflora, Proteomics

Shaojun Dai
contact affiliation	Alkali Soil Natural Environmental Science Center, Northeast Forestry University, Key Laboratory of Saline-alkali Vegetation Ecology Restoration in Oil Field, Ministry of Education, Harbin 150040, China
contact email	735425617@qq.com
lab head
Shaojun Dai
contact affiliation	NEFU
contact email	735425617@qq.com
dataset submitter

Dataset FTP location NOTE: Most web browsers have now discontinued native support for FTP access within the browser window. But you can usually install another FTP app (we recommend FileZilla) and configure your browser to launch the external application when you click on this FTP link. Or otherwise, launch an app that supports FTP (like FileZilla) and use this address: ftp://ftp.pride.ebi.ac.uk/pride/data/archive/2021/09/PXD005491

PRIDE project URI

• PRIDE
  1. PXD005491
     1. Label: PRIDE project
     2. Name: Na2CO3-responsive proteins in chloroplasts from Puccinellia tenuiflora leaves