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PXD010297 is an original dataset announced via ProteomeXchange.

Dataset Summary
TitleProteomes and Histone Crotonylation Analysis Reveals the Importance of Crotonylation Low Temperature in Chrysanthemum
DescriptionChrysanthemum is a garden plant with good economic benefit and high ornamental value. Chrysanthemum in the key period of flowering in autumn and winter, vulnerable to cold damage, affecting the normal growth of the chrysanthemum plant and even death. little is known regarding the study of histone crotonylation in plant cold response. In this study, we first obtained reference chrysanthemum transcriptome data via RNA sequencing. Next, we quantitatively investigated the chrysanthemum proteome, crotonylation, and the association between them in chrysanthemum following low temperature. In total, 365669 unigenes, 6693 proteins and 2017 crotonylation sites were quantified under low temperature stress. There were 24631 up-regulated and 22648 down-regulated unigenes (absolute log2-fold change > 1 and P value<0.05), 393 up-regulated and 500 down-regulated proteins using a 1.2-fold threshold (P<0.05). The lysine crotonylation mainly influenced in photosynthesis, ribosome, antioxidant enzyme and ROS system. In the process of low temperature, 61 lysine crotonylation sites in 89 proteins were up-regulated and 87 lysine crotonylation sites in 72 proteins are down-regulated (1.2-fold threshold, P<0.05).
ReviewLevelPeer-reviewed dataset
DatasetOriginOriginal dataset
RepositorySupportUnsupported dataset by repository
PrimarySubmittersuzhen huang
SpeciesList scientific name: Dracocephalum grandiflorum; NCBI TaxID: 39295;
ModificationListcarboxylated residue
InstrumentQ Exactive Plus
Dataset History
RevisionDatetimeStatusChangeLog Entry
02018-07-03 05:43:20ID requested
12021-01-03 23:38:28announced
22021-04-07 00:06:37announced2021-04-07: Updated project metadata.
Publication List
Lin P, Bai HR, He L, Huang QX, Zeng QH, Pan YZ, Jiang BB, Zhang F, Zhang L, Liu QL, Proteome-wide and lysine crotonylation profiling reveals the importance of crotonylation in chrysanthemum (Dendranthema grandiforum) under low-temperature. BMC Genomics, 22(1):51(2021) [pubmed]
Keyword List
curator keyword: Biological
submitter keyword: proteome;Chrysanthemum
Contact List
Qing-lin Liu
contact affiliationDepartment of Ornamental Horticulture, Sichuan Agricultural University, 211 Huimin Road, Wenjiang District, Chengdu, Sichuan, 611130, P.R. China
contact emailqinglinliu@126.com
lab head
suzhen huang
contact affiliationPTM
contact email13920817975@163.com
dataset submitter
Full Dataset Link List
Dataset FTP location
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