PXD008929-1

PXD008929 is an original dataset announced via ProteomeXchange.

Title	Gall aphid saliva LC-MS/MS
Description	Aphid saliva plays an essential role in the interaction between aphids and their host plants. Several aphid salivary proteins have been identified and analyzed. However, none of the characterized salivary proteins are from galling aphids. Here we analyzed the salivary proteins from the Chinese gall aphid, Schlechtendalia chinensis using LS-MS/MS analysis. A total of 31 proteins were identified directly from secreted saliva collected via artificial diet, and 141 proteins were identified from protein extracts derived from dissected salivary glands. Among these identified proteins, 17 were found in both secreted saliva and dissected salivary glands. In comparison with salivary proteins identified from three other free living aphids, the most striking feature of the salivary protein from S. chinensis is the existence of high proportion of proteins with binding activity, including DNA binding, protein binding, ATP binding and ion binding proteins et al. We speculate that these binding proteins may be involved in induction of gall formation. Our results provide a framework for future research to elucidate the molecular basis for gall induction by S. chinensis.
HostingRepository	PRIDE
AnnounceDate	2018-07-05
AnnouncementXML	Submission_2018-07-05_05:00:08.xml
DigitalObjectIdentifier
ReviewLevel	Peer-reviewed dataset
DatasetOrigin	Original dataset
RepositorySupport	Unsupported dataset by repository
PrimarySubmitter	Zixiang Yang
SpeciesList	scientific name: Schlechtendalia chinensis; NCBI TaxID: 38111;
ModificationList	methylthiolated residue
Instrument	Q Exactive

Revision	Datetime	Status	ChangeLog Entry
0	2018-02-12 05:15:16	ID requested
⏵ 1	2018-07-05 05:00:09	announced
2	2024-10-22 04:43:05	announced	2024-10-22: Updated project metadata.

Yang Z, Ma L, Francis F, Yang Y, Chen H, Wu H, Chen X, Proteins Identified from Saliva and Salivary Glands of the Chinese Gall Aphid Schlechtendalia chinensis. Proteomics, 18(9):e1700378(2018) [pubmed]

curator keyword: Biological

submitter keyword: Chinese gall aphid, saliva, salivary gland, LC-MS/MS

Zixiang Yang
contact affiliation	1. Research Institute of Resource Insects, Chinese Academy of Forestry
contact email	yzx1019@163.com
lab head
Zixiang Yang
contact affiliation	Research Institute of Resources Insects, Chinese Academy of Forestry
contact email	yzx1019@163.com
dataset submitter

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PRIDE project URI

• PRIDE
  1. PXD008929
     1. Label: PRIDE project
     2. Name: Gall aphid saliva LC-MS/MS