Elaeis guineensis
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REPOSITORIES: ENA
Similar Datasets
Project description:Elaeis guineensis strain:Dura Genome sequencing
| PRJNA261988 | ENA
Project description:Elaeis guineensis strain:Dura Transcriptome or Gene expression
| PRJNA186405 | ENA
Project description:Whole-genome sequencing of wild and ancestral oil palm Dura
| PRJNA1241826 | ENA
Project description:Elaeis guineensis cultivar:R10/1 Dura Genome sequencing and assembly
| PRJNA262510 | ENA
Project description:Proteome data was obtained from the fruit mesocarps of the two oil palm species, namely, the African Elaeis guineensis (commercial tenera or commonly known as D x P and MPOB-Nigerian tenera) and the South American Elaeis oleifera. Total proteins were extracted from randomly selected fruitlets and subjected to proteomics characterisation by means of liquid chromatography mass spectrometry. Number of proteins identified, the grouping of the biological replicates from five developmental weeks after anthesis, and the localisation of gene corresponded to the detected proteins on the oil palm chromosomes, were presented. A total of 4,116, 4,210 and 4,081 proteins were found in commercial tenera and MPOB Nigerian tenera for Elaeis guineensis; and Elaeis oleifera, respectively. Principal component analysis showed two distinct clusters that corresponded to Elaeis guineensis and Elaeis oleifera. Collectively, genes that corresponded to the identified proteins were found to be located in all 16 oil palm chromosomes. A total of 59 proteins from Elaeis guineensis and Elaeis oleifera were down-regulated for >5-fold change during the peak of lipid biosynthesis compared to the onset. The same comparative analysis revealed that 66 proteins were up-regulated for >5-fold change. About 60.0% of the observed proteins were involved in catalytic activity while 28.5% were associated with redox reaction. Based on same datasets, the tricarboxylic acid cycle and 5-hydroxytryptamine degradation pathways were found to be enriched the most (>36-fold change). These data can be used to support the oil palm gene model validation and lipid metabolism research, particularly in the areas of oil yield and quality. The tabulated protein lists of identified proteins and their expression changes from these varieties were provided as supplementary files. Raw MSF and mzid files for all the oil palm species were deposited in the ProteomeXchange (PXD017436).
| S-EPMC7240217 | biostudies-literature
Project description:Total proteins were extracted from randomly selected mesocarp fruitlets and subjected to label-free liquid chromatography mass spectrometry.
Mass spectra were acquired using Thermo Xcalibur and deconvoluted with Proteome Discoverer 2.2 to create the mass list. Sequsest search engine was used to match the generated mass list against Elaeis guineensis and Phoenix datylifera protein sequences in NCBI. Standard protein search parameters were applied.
2020-06-01 | PXD017436 | JPOST Repository
Project description:Identification of differentially expressed genes from RNA-seq data of non-embryogenic and embryogenic ortets. Selected ortets were previously cloned, thereby somatic embryogenesis rates are known for these ortets. Ortets fitting the study criteria were supplied by two agencies, namely L1 and L2. Principal Component Analysis indicated that variance between agencies were higher than the variance between embryogenesis groups within the agency. Therefore, differential analysis was conducted separately for each agency. Differential expression analysis using DESeq2 package suggested the L2 transcriptomes of zero and low embryogenesis groups were more similar compared to the high embryogenesis group. The L1 transcriptomes consisting of zero and low embryogenesis groups similarly showed overlapping clusters. Differential expression analysis was conducted on the L1 samples (low vs. zero embryogenesis) using DESeq2 R package and the identified differentially expressed genes (DEGs) was used for clustering analysis of the L2 samples. The clustering profiles suggested that expression of these DEGs in L2 samples were able to differentiate high embryogenesis from zero-low embryogenesis L2 groups.
2021-02-21 | GSE167149 | GEO