Ontology highlight
ABSTRACT:
PROVIDER: PRJNA654435 | ENA |
REPOSITORIES: ENA
Dataset's files
| Action | DRS | |||
|---|---|---|---|---|
| SRR12400577_1.fastq.gz | Fastqsanger.gz | |||
| SRR12400577_2.fastq.gz | Fastqsanger.gz | |||
| SRR12400578_1.fastq.gz | Fastqsanger.gz | |||
| SRR12400578_2.fastq.gz | Fastqsanger.gz | |||
| SRR12400579_1.fastq.gz | Fastqsanger.gz |
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Project description:MicroRNAs (miRNAs) are a class of endogenous non-coding small RNAs that regulate targeted mRNAs by degrading or repressing translation, considered as post-transcrption regulators. So far, a large number of miRNAs have been discovered in model plants, but little information is available on miRNAs in banana. In this study, by sequencing the small RNA (sRNA) transcriptomes of Fusarium wilt resistant and susceptible banana varieties, 139 members in 38 miRNA families were discovered, and six out of eight new miRNAs were confirmed by RT-PCR. According to the analysis of sRNA transcriptome data and qRT-PCR verification, some miRNAs were differentially expressed between Fusarium wilt resistant and susceptible banana varieties. Two hundred and ninety-nine and 31 target genes were predicted based on the draft maps of banana B genome and Fusarium oxysporum (FOC1, FOC4) genomes respectively. Specifically, two important pathogenic genes in Fusarium oxysporum genomes, feruloyl esterase gene and proline iminopeptidase gene, were targeted by banana miRNAs. These novel findings may provide a new strategy for the prevention and control of Fusarium wilt in banana.
2016-10-14 | GSE74005 | GEO
Project description:We report the first data of RNA sequencing of banana Musa acuminata cv. Pisang ambon kuning (AAA group) inoculated by two different endophyte bacteria named Stenothropomonas nitritireducens (BR-49) and Kocuria rhizophila (SL-08), respectively, prior to Fusarium oxysprorum f.sp. cubense tropical race 4 (Foc TR4).
2020-01-04 | GSE143006 | GEO
Project description:The soil-borne fungal pathogen Fusarium oxysporum f.sp. is responsible for Fusarium wilt. cubense tropical race 4, is one of the most devastating diseases in bananas, regarded as a major yield-reducing factor in the banana industry worldwide. Understanding the molecular interactions in banana defense responses is an important tool to reveal the unexplained processes that underlie banana resistance to Fusarium oxysporum f. sp. cubense tropical race 4. The seedlings of moderately resistant variety Guijiao No. 9 and a susceptible cultivar Guijiao No. 6 were cultured in tissue culture, and the characterize protein profile expression changes responses to after inoculation the Fusarium oxysporum f. sp. of cubense tropical race 4 were detected by isobaric labeling based on MS2 quantification at the 2nd, 4th, 6th and 8th day. Interestingly, new genes in the resistance of banana to Foc37-GFP were identified, including several other serine/threonine-protein kinase, AvrRpt-cleavage domain-containing protein, peptidylprolyl isomerase and some Jacalin-type lectin domain, the resistance-related pathways “ribosome”, “microbial metabolism in diverse environments”,“carbon metabolism”,“biosynthesis of amino acids”and “biosynthesis of antibiotics” pathways were significantly enriched, the resistant banana cultivar Guijiao 9 shows formation of different constitutive cell barriers to restrict spreading of Fusarium oxysporum f. sp. cubense tropical race 4. In this study, the dynamic change root proteomic of moderately resistant cultivar Guijiao 9 and a susceptible cultivar Guijiao 6 were characterized and provided a differentially expressed proteins comparative analysis of the compatible and incompatible interaction between Fusarium oxysporum f. sp. cubense tropical race 4 and banana. These findings provide a substantial contribution to existing sequence resources for banana, and a strong basis for future proteomic research. The proteins that displayed two-fold changes in intensity are related to biochemical processes that may be differentially altered at various times after Fusarium oxysporum f. sp. cubense tropical race 4 infection. These findings will accelerate research on resistance in banana to Fusarium oxysporum f. sp. cubense tropical race 4 and contribute to a better understanding of the banana defense mechanism to plant pathogens, hopefully.
2024-08-29 | PXD055439 |
Project description:We performed RNA-seq analysis of the root transcriptional response to Fusarium oxysporum f.sp. vasinfectum (FOV) race 4 (FOV4) infection in Gossypium barbadense, also known as Pima cotton. Susceptible Gossypium barbadense inbred lines Pima S-7 (PI 560140) and Pima 3-79 susceptible to Fusarium wilt [Fusarium oxysporum f.sp. vasinfectum (FOV)] race 4 (FOV4), and Pima S-6 (PI 608346) which is resistant to FOV4 infection, were used for the preparation of cDNA libraries and further RNA-seq analyses. An isolate of FOV4 (FOV CA-14) from a naturally infested field in Fresno County in the San Joaquin Valley, California was used in this study.
2023-11-30 | GSE233711 | GEO
Project description:Fusarium oxysporum causes Fusarium wilt syndrome in more than 120 different plant hosts, including globally important crops such as tomato, cotton, banana, melon, etc. F. oxysporum shows high host specificity in over 150 formae speciales and have been ranked in the top 10 plant fungal pathogens. Although three PMTs encoded by the pmt1, pmt2, and pmt4 are annotated in the genome of F. oxysporum, their functions have not been reported. As O-mannosylation is not found in plants, a comprehensive understanding of PMTs in F. oxysporum becomes attractive for the development of new strategy against Fusarium wilt. In order to understand the molecular mechanism of the differential functions of three PMTs, a comparative O-glycoproteome analysis of the pmt mutants were carried out.
2019-10-28 | PXD012530 | Pride
Project description:Deep sequencing of mRNA from Fusarium oxysporum f. sp. Cubense 1 and 4 after infecting Musa acuminata 0h and 48h.
2014-08-27 | GSE40581 | GEO
Project description:Watermelon (Citrullus lanatus) is one of the most important vegetable crops in the world and accounts for 20% of the world’s total area devoted to vegetable production. Fusarium wilt of watermelon is one of the most destructive diseases in watermelon worldwide. Transcriptome profiling of watermelon during its incompatible interactions with Fusarium oxysporum f.sp. niveum (FON) was generated using an Agilent custom microarray which contains 15,000 probes representing approximately 8,200 watermelon genes. A total of 24, 275, 596, 598, and 592 genes that are differentially expressed genes between FON- and mock-inoculated watermelon roots at 0.5, 1, 3, 5 and 8 days post inoculation (dpi), respectively, were identified. Bioinformatics analysis of these differentially expressed genes revealed that during the incompatible interaction between watermelon and FON, the expression of a number of pathogenesis-related (PR) genes, transcription factors, signaling/regulatory genes, and cell wall modification genes, was significantly induced. A number of genes for transporter proteins such as aquaporins were down-regulated, indicating that transporter proteins might contribute to the development of wilt symptoms after FON infection. In the incompatible interaction, most genes involved in biosynthesis of jasmonic acid (JA) showed expressed stronger and more sustained than those in compatible interaction in FON-infected tissues. Similarly, genes associated with shikimate-phenylpropanoid-lignin biosynthesis were also induced in incompatible interaction, but expression of these genes were not changed or repressed in the compatible interaction. Fusarium oxysporum f.sp. niveum induced gene expression in watermelon root was measured at 0.5,1d, 3d, 5d and 8d after inoculation. Sample inoculated with water were used as the mock controls. Three independent experiments were performed.
2011-06-09 | E-GEOD-29804 | biostudies-arrayexpress
Project description:Deep sequencing of mRNA from Fusarium oxysporum f. sp. Cubense 1 and 4 after infecting Musa acuminata 0h and 48h. Analysis of ploy(A)+ RNA of different hours after infecting of Musa acuminata
2014-08-27 | E-GEOD-40581 | biostudies-arrayexpress
Project description:Soilborne fungal pathogens cause devastating yield losses, are highly persistent and difficult to control. To culminate infection, these organisms must cope with limited availability of iron. Here we show that the bZIP protein HapX functions as a key regulator of iron homeostasis and virulence in the vascular wilt fungus Fusarium oxysporum. Deletion of hapX does not affect iron uptake, but causes derepression of genes involved in iron-consuming pathways, leading to impaired growth under iron-depleted conditions. F. oxysporum strains lacking HapX are reduced in their capacity to invade and kill tomato plants and immunodepressed mice. The virulence defect of M-NM-^ThapX on tomato plants is exacerbated by coinoculation of roots with a biocontrol strain of Pseudomonas putida, but not with a siderophore-deficient mutant, indicating that HapX contributes to iron competition of F. oxysporum in the tomato rhizosphere. These results establish a conserved role for HapX-mediated iron homeostasis in fungal infection of plants and mammals. Iron dependent gene expression in Fusarium oxysporum wt and M-NM-^ThapX mutant was measured 1 hour after shifting the mycelia to minimal medium with or without 50 M-NM-<M Fe2(SO4)3. Three independent experiments were performed.
2012-07-13 | E-GEOD-39325 | biostudies-arrayexpress