Eggplant flour: a source of rare and interesting fungi with mycotoxigenic potential
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PROVIDER: PRJEB48300 | ENA |
REPOSITORIES: ENA
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Project description:Cultivated eggplant XN, a waterlogging-tolerant variety, were treated with waterlogging stress, and the root of XN eggplant were harvested at the time point of 0, 6, 12, and 24 h post treatment ,relatively. iTRAQ-based quantitative proteomics was performed to analyze protein dynamics in eggplant root.
2023-07-20 | PXD041747 | Pride
Project description:Transcriptome analysis of Eggplant cv. PPL during fruit development at 0, 5, 10, 20 and 50 dpa. Eggplant is third most important solanaceae crop species after potato and tomato. It is a versatile crop adapted to different agro-climatic regions and can be grown throughout the year. Unripe eggplant fruit is consumed as cooked vegetable in various ways. It is low in calories and fats, contains mostly water, some protein, fibre and carbohydrates. To decipher molecular mechanisms involved in fruit development eggplant fruit were collected at 0, 5, 10, 20 and 50 dpa and gene expression profiles were analyzed using Affymetrix tomato GeneChip Genome array.
2014-02-14 | GSE44182 | GEO
Project description:MiRNAs are a class of non-coding, small RNAs that play important roles in the regulation of gene expression. Although plant miRNAs have been extensively studied in model systems, less is known in other plants with limited genome sequence data, including eggplant (Solanum melongena L.). To identify miRNAs in eggplant and their response to Verticillium dahliae infection, a fungal pathogen for which effective cure methods and a clear understanding of its mechanisms are currently lacking, we deep-sequenced two small RNA (sRNA) libraries prepared from mocked and infected seedlings of eggplants. Specifically, 30,830,792 reads produced 7,716,328 unique small RNAs have been identified.
2016-04-23 | GSE46330 | GEO
Project description:Transcriptome analysis of Eggplant cv. PPL during fruit development at 0, 5, 10, 20 and 50 dpa. Eggplant is third most important solanaceae crop species after potato and tomato. It is a versatile crop adapted to different agro-climatic regions and can be grown throughout the year. Unripe eggplant fruit is consumed as cooked vegetable in various ways. It is low in calories and fats, contains mostly water, some protein, fibre and carbohydrates. To decipher molecular mechanisms involved in fruit development eggplant fruit were collected at 0, 5, 10, 20 and 50 dpa and gene expression profiles were analyzed using Affymetrix tomato GeneChip Genome array. Eggplant plants were was grown under controlled conditions in glasshouse. Flowers were hand-pollinated at anthesis and samples were collected at 0, 5, 10, 20 and 50 days post anthesis (dpa). Total RNA was isolated using SpectrumTM Plant Total RNA kit (Sigma, USA) according to the manufacturerM-bM-^@M-^Ys protocol. Affymetrix tomato GeneChip Genome array (Affymetrix, USA) having 10,000 probe sets was used for transcriptome analysis. Three biological replicates were maintained to test the reproducibility and quality of the chip hybridization. cDNA labeling, array hybridization, staining and washing procedures were carried out as described in the Affymetrix protocols. CEL files having estimated probe intensity values were analyzed with GeneSpring GX-11.5 software (Agilent Technologies, USA) to get differentially expressed transcripts. The Robust Multiarray Average (RMA) algorithm was used for the back ground correction, quantile normalization and median polished probe set summarization to generate single expression value for each probe set. Normalized expression values were log2-transformed and differential expression analysis was performed using unpaired t-test. The p-values were corrected by applying the false discovery rate (FDR) correction (Benjamini and Hochberg, 2000).
2014-02-14 | E-GEOD-44182 | biostudies-arrayexpress
Project description:This study investigated the ameliorative effects of plantain flour on the organs of diabetic rats, and explored the mechanism from the perspective of kidney transcription. Diabetes was induced in rats by streptozotocin (STZ) and a high-sugar and high-fat diet. The alleviation effects and molecular mechanism of diabetes by plantain flour at different doses (1g/kg·Bw, 2g/kg·Bw, and 4g /kg·Bw) were evaluated based on the analysis of biochemical indicators, histological observations, homeostasis model, and kidney transcriptome. The findings demonstrated that the intervention of plantain flour can reduce the level of alanine aminotransferase (ALT), aspartate aminotransferase (AST), and urea (UREA). The pathological study revealed that plantain flour can alleviate the pathological symptoms of fat accumulation in liver and kidney tissue. According to the homeostasis model, plantain flour was able to reduce insulin resistance in diabetic rats. Transcriptome analysis showed that plantain flour improved dyslipidemia by up-regulating Acsl1, down-regulating Fabp4 and Plin1, and reduced kidney injury by up-regulating Slco1a6, Hsd17b2, Cyp2c24, and Cyp2c11 genes. These results suggested that plantain flour could recover the organ damage caused by diabetes and has the potential to be developed into healthy food.
2023-09-30 | GSE242876 | GEO
Project description:BACKGROUND: Western flower thrips are considered the major insect pest of horticultural crops worldwide, causing economic and yield loss to Solanaceae crops. The eggplant (Solanum melongena L.) resistance against thrips remains largely unexplored. This work aims to identify thrips-resistant eggplants and dissect the molecular mechanisms underlying this resistance using the integrated metabolomic and transcriptomic analyses of thrips-resistant and -susceptible cultivars. RESULTS: We developed a micro-cage thrips bioassay to identify thrips-resistant eggplant cultivars, and highly resistant cultivars were identified from wild eggplant relatives. Metabolomic profiles of thrips-resistant and -susceptible eggplant were compared using the gas chromatography-mass spectrometry (GC-MS)-based approach, resulting in the identification of a higher amount of quinic acid in thrips-resistant eggplant compared to the thrips-susceptible plant. RNA-sequencing analysis identified differentially expressed genes (DEGs) by comparing genome-wide gene expression changes between thrips-resistant and -susceptible eggplants. Consistent with metabolomic analysis, Kyoto Encyclopedia of Genes and Genomes (KEGG) pathway enrichment analysis of DEGs revealed that the starch and sucrose metabolic pathway in which quinic acid is a metabolic by-product was highly enriched. External application of quinic acid enhances the resistance of susceptible eggplant to thrips. CONCLUSION: Our results showed that quinic acid plays a key role in the resistance to thrips. These findings highlight a potential application of quinic acid as a biocontrol agent to manage thrips and expand our knowledge to breed thrips-resistant eggplant.
2023-08-01 | GSE210166 | GEO
Project description:Eggplant is susceptible to fungal wilts caused by Fusarium oxysporum f. sp. melongenae and Verticillium dahliae. Wild relatives represent a good source of resistance and ILs have been obtained through introgression of the Rfo-sa1 locus conferring resistance to Fusarium oxysporum from the allied species S. aethiopicum into cultivated eggplant. In this work, a deep phenotypical characterization was performed according to the progression of symptoms along the stem and the disease severity in leaves. This analysis showed that the Fom -resistant ILs carrying introgression of the Rfo-sa1 locus displayed significantly improved tolerance to Verticillium attack after a preliminary inoculation with F. oxysporum. This positive effect was particularly evident when Verticillium inoculation was done simultaneously or after the Fusarium one. Transcript profiling carried out using a combination of SSH, microarray and qRT-PCR analyses from inoculated roots with a selected combinations of fungal pathogens enabled the identification of 164? differentially expressed genes at least in one condition. Overall, our results highlighted a number of candidate genes putatively involved in early defence responses or signalling pathways activated upon infection of eggplant either with Fom and Vd and thus leading to a broad Rfo-sa1 mediated tolerance against both these wilt pathogens.
2017-01-26 | GSE75958 | GEO
Project description:Genome-wide survey of transcriptional differences between males and females of Tribolium castaneum, the red flour beetle
2010-05-27 | GSE18087 | GEO
Project description:Solanum virginianum cultivar:eggplant Genome sequencing and assembly
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Project description:Solanum virginianum cultivar:eggplant Genome sequencing and assembly
| PRJNA550493 | ENA