PXD016536

PXD016536 is an original dataset announced via ProteomeXchange.

Title	Comparative phosphoproteome analysis to identify candidate phosphoproteins involved in blue light-induced brown film formation in Lentinula edodes
Description	Light plays an important role in the growth and differentiation of Lentinula edodes mycelia, and mycelial morphology is influenced by light wavelengths. The blue light-induced formation of brown film on the vegetative mycelial tissues of L. edodes is an important process. However, the mechanisms of L. edodes’ brown film formation, as induced by blue light, are still unclear. Using a high-resolution liquid chromatography-tandem mass spectrometry integrated with a highly sensitive immune-affinity antibody method, phosphoproteomes of L. edodes mycelia under red- and blue-light conditions were analyzed. A total of 11,224 phosphorylation sites were identified on 2,786 proteins, of which 9,243 sites on 2,579 proteins contained quantitative information. In total, 475 sites were up-regulated and 349 sites were down-regulated in the blue vs red group. To characterize the differentially phosphorylated proteins, systematic bioinformatics analyses, including gene ontology annotations, domain annotations, subcellular localizations, and Kyoto Encyclopedia of Genes and Genomes pathway annotations, were performed. These differentially phosphorylated proteins were correlated with light signal transduction, cell wall degradation, and melanogenesis, suggesting that these processes are involved in the formation of the brown film. Our study provides new insights into the molecular mechanisms of the blue light-induced brown film formation at the post-translational modification level.
HostingRepository	PRIDE
AnnounceDate	2024-10-22
AnnouncementXML	Submission_2024-10-22_05:13:27.547.xml
DigitalObjectIdentifier
ReviewLevel	Peer-reviewed dataset
DatasetOrigin	Original dataset
RepositorySupport	Unsupported dataset by repository
PrimarySubmitter	xiaonan fu
SpeciesList	scientific name: Lentinula edodes; NCBI TaxID: 5353;
ModificationList	phosphorylated residue
Instrument	Q Exactive Plus

Revision	Datetime	Status	ChangeLog Entry
0	2019-11-29 08:16:55	ID requested
1	2020-10-14 23:19:45	announced
⏵ 2	2024-10-22 05:13:27	announced	2024-10-22: Updated project metadata.

Dataset with its publication pending

submitter keyword: candidate,phosphoproteome,Lentinula edodes

WeiMing Cai
contact affiliation	Institute of Horticulture, Zhejiang Academy of Agricultural Sciences, Hangzhou，Zhejiang, China, 310021
contact email	CaiWM527@126.com
lab head
xiaonan fu
contact affiliation	zhejiang scientific technology universitiy
contact email	2016460649@qq.com
dataset submitter

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PRIDE project URI

• PRIDE
  1. PXD016536
     1. Label: PRIDE project
     2. Name: Comparative phosphoproteome analysis to identify candidate phosphoproteins involved in blue light-induced brown film formation in Lentinula edodes