Browse
Submit Data
Databases
API
Help

Dataset Information

308 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Identification of up-regulated proteins in TPD affected rubber tree (Hevea brasiliensis Muell. Arg.) by MALDI-TOF MS/MS analysis

ABSTRACT: Identification of proteins associated with Tapping Panel Dryness (TPD) syndrome in rubber tree.

INSTRUMENT(S): ultraflex

ORGANISM(S): Hevea Brasiliensis

TISSUE(S): Latex

SUBMITTER: Venkatachalam P

LAB HEAD: Dr.P.Venkatachalam, Professor

PROVIDER: PXD005197 | Pride | 2016-12-05

REPOSITORIES: Pride

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
	0_B10.mzML	Mzml
	0_B17.mzML	Mzml
	0_B3.mzXML	Mzxml
	0_C3.mzML	Mzml
	0_H11.mzML	Mzml

Items per page:

1 - 5 of 24

Similar Datasets

Identification of down-regulated proteins in TPD affected rubber tree (Hevea brasiliensis Muell. Arg.) by MALDI-TOF MS/MS analysis

Project description:Identification of proteins associated with Tapping Panel Dryness (TPD) syndrome in rubber tree.

2016-12-24 | PXD005543 | Pride

Identification of down-regulated proteins in TPD affected rubber tree (Hevea brasiliensis Muell. Arg.) by MALDI-TOF MS/MS analysis

Project description:Identification of proteins associated with Tapping Panel Dryness (TPD) syndrome in rubber tree.

2017-01-16 | PXD005609 | Pride

Identification of up-regulated proteins in TPD affected rubber tree (Hevea brasiliensis Muell. Arg.) by MALDI-TOF MS/MS analysis

Project description:Identification of proteins associated with Tapping Panel Dryness (TPD) syndrome in rubber tree.

2016-12-24 | PXD005604 | Pride

HHbFPS1 may play an important role in the effect of tapping panel dryness on the natural rubber biosynthesis in Hevea brasiliensis latex

Project description:Tapping panel dryness (TPD) seriously affects the natural rubber (NR) production of Hevea brasiliensis (rubber tree). Several studies have speculated that TPD influences NR biosynthesis in the latex of rubber trees based on the expression changes of NR biosynthesis-related genes. In this study, iTRAQ analysis of latex were carried out to reveal the molecular mechanism of TPD affecting rubber trees NR biosynthesis activity and molecular weight.

2023-05-10 | PXD027892 | Pride

Transcriptome sequencing and analysis of rubber tree (Hevea brasiliensis Muell.) to discover putative genes associated with tapping panel dryness (TPD)

Project description:This study is committed to de novo sequencing and comparative analysis of the transcriptomes of healthy (H) and Tapping panel dryness (TPD)-affected (T) rubber trees to identify the genes and pathways related to the TPD. Total raw reads of 34,632,012 and 35,913,020 bp were obtained from H and T library, respectively using Illumina Hiseq 2000 sequencing technology. De novo assemblies yielded 141,456 and 169,285 contigs, and 96,070 and 112,243 unigenes from H and T library, respectively. Among 66535 genes, 107021 genes were identified as differential expressed genes between H and T library via comparative transcript profiling. A majority of genes involved in natural rubber biosynthesis and jasmonate synthesis with most potential relevance in TPD occurrence were found to be differentially expressed. In TPD-affected trees, the expression of most genes related to the latex biosynthesis and jasmonate synthesis was severely inhibited and it probably the direct cause of the TPD. Our de novo transcriptome data sets provide a significant resource for the discovery of genes related to TPD and improve our understanding the occurrence and maintainace of TPD.

2015-03-25 | GSE67214 | GEO

Transcriptome analysis of Pará rubber tree (Hevea brasiliensis) seedlings under ethylene stimulation

Project description:Nutural rubber (NR) production, latex is harvested by periodical tapping of the trunk bark. Ethylene enhances and prolongs latex flow and latex regeneration. Ethephon, which is an ethylene-releasing compound, applied to the trunk before tapping usually results in a 1.5- to 2-fold increase in latex yield. We investigated gene expression in response to ethephon treatment using Pará rubber tree seedlings as a model system. After ethephon treatment, 3,270 genes showed significant differences in expression compared with the mock treatment. Genes associated with carotenoids, flavonoids, and abscisic acid biosynthesis were significantly upregulated by ethephon treatment, which might contribute to an increase in latex flow. Genes associated with secondary cell wall formation were downregulated, which might be because of the reduced sugar supply. Given that sucrose is an important molecule for NR production, a trade-off may arise between NR production and cell wall formation for plant growth and for wound healing at the tapping panel.

2021-09-22 | GSE174832 | GEO

Proteome Analysis Identified Key Proteins in Response to Tapping Panel Dryness in Rubber Trees

Project description:Currently, one of the most serious threats in rubber tree is the tapping panel dryness (TPD) that greatly restricts the natural rubber production. Over tapping or ethephon stimulation is regarded as the main cause of TPD occurrence. Although extensive studies have been carried out, the molecular mechanism on the TPD still remains puzzled. In the present study, TMT proteome analysis of barks of rubber trees were performed to extend our understanding of the nature and molecular mechanism underlying TPD.

2023-10-08 | PXD045968 |

Project description:Transcriptome sequencing of tapping panel dryness affected rubber trees

| PRJNA752925 | ENA

Proteome Analysis of the Proteins Related with the Recovery of Tapping Panel Dryness in Rubber Trees

Project description:Tapping panel dryness (TPD) in rubber tree has become the most severe restricting factor of natural rubber production. To date, there is no effective measures to prevent and control TPD. Previous studies were focused on analyzing the molecular mechanism underlying TPD occurrence. However, few researches have been carried out about the mechanism of TPD recovery.

2024-11-06 | PXD057557 |

Hevea brasiliensis

Project description:RNAseq analysis of latex samples from healthy and Tapping Panel Dryness-affected trees.

| PRJNA394848 | ENA