PXD024569 is an
original dataset announced via ProteomeXchange.
Dataset Summary
Title | Identification of specific proteins and metabolic networks associated with sucrose accumulation in sugarcane |
Description | The rate of improvement of sugar content in sugarcane remains low for decades worldwide. Our previous transcriptome studies provided an atlas of sucrose accumulation-related gene expression but little is known about proteins involved. Here this knowledge gap is addressed by a proteomic analysis of experimentally altered sucrose accumulation in sugarcane. Analysis of stem proteomes of ripener ethephon-treated high- and low-sugar genotypes had identified 2983 proteins of which 139 were significantly differentially expressed (DEPs). These DEPs were found to be involved in sugar metabolism-related processes with 25 of them may have a regulatory role in sucrose accumulation. The key proteins identified include UDP-glucose 6-dehydrogenase associated with amino sugar and nucleotide sugar metabolism; those involved in carbon fixation; and fructokinase, β-D-glucosidase and α-glucan phosphorylase involved in starch and sucrose metabolism. Distinct genotype- and ethephon-dependent DEP expression was evident providing new insights on one of the most intractable sugarcane traits to breeding. |
HostingRepository | PRIDE |
AnnounceDate | 2022-08-12 |
AnnouncementXML | Submission_2022-08-12_00:17:35.927.xml |
DigitalObjectIdentifier | |
ReviewLevel | Peer-reviewed dataset |
DatasetOrigin | Original dataset |
RepositorySupport | Unsupported dataset by repository |
PrimarySubmitter | Dong-Liang Huang |
SpeciesList | scientific name: Saccharum spp. complex hybrid; NCBI TaxID: 707683; |
ModificationList | No PTMs are included in the dataset |
Instrument | Q-Tof Ultima |
Dataset History
Revision | Datetime | Status | ChangeLog Entry |
0 | 2021-03-07 23:50:43 | ID requested | |
⏵ 1 | 2022-08-12 00:17:36 | announced | |
Publication List
Li AM, Chen ZL, Qin CX, Li ZT, Liao F, Wang MQ, Lakshmanan P, Li YR, Wang M, Pan YQ, Huang DL, Proteomics data analysis using multiple statistical approaches identified proteins and metabolic networks associated with sucrose accumulation in sugarcane. BMC Genomics, 23(1):532(2022) [pubmed] |
Keyword List
submitter keyword: Sugarcane |
Proteomics |
Differential expression |
Proteins |
Sucrose accumulation |
Sugar metabolism |
Contact List
Dong-Liang Huang |
contact affiliation | Sugarcane Research Institute, Guangxi Academy of Agricultural Sciences |
contact email | hdl666@163.com |
lab head | |
Dong-Liang Huang |
contact affiliation | Sugarcane Research Institute, Guangxi Academy of Agricultural Sciences |
contact email | hdl666@163.com |
dataset submitter | |
Full Dataset Link List
Dataset FTP location
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PRIDE project URI |
Repository Record List
[ + ]
[ - ]
- PRIDE
- PXD024569
- Label: PRIDE project
- Name: Identification of specific proteins and metabolic networks associated with sucrose accumulation in sugarcane