Ontology highlight
ABSTRACT:
PROVIDER: PRJNA792847 | ENA |
REPOSITORIES: ENA
Similar Datasets
Project description:Transcriptome analysis was performed on the rhizome tissues of Atractylodes macrocephala under different treatments. The four treatments were: sterile water irrigation alone, FS root irrigation, FS and AM201 root irrigation, and FS combined with methyltobuzin (TM) root irrigation. And the differential genes between AM201 and FO groups were identified and compared, which helps to reveal the resistance mechanism of AM201 to Atractylodes macrocephala root rot disease
2024-01-30 | GSE254183 | GEO
Project description:Arundo donax L. is one of the most promising bioenergy crop due to its high biomass yield and low irrigation requirement. The resistance to biotic and abiotic stress causes the high invasiveness of this plant, which can grow with very low management input (e.g., pesticides, fertilization, irrigation) even in marginal lands or in fields irrigated with waste or salty water. We report the leaf transcriptome sequencing, de novo assembly and annotation of a giant reed G34 genotype under salt stress. This genotype shows a different transcriptomic response to salinity compared to other A. donax genotypes. This finding was unexpected considering that the genetic variability of this species is supposed to be low due to its vegetative reproductive process. This study aims to direct future efforts towards the A. donax genetic improvement.
2020-02-24 | GSE125104 | GEO
Project description:Arundo donax L. is one of the most promising bioenergy crop due to its high biomass yield and low irrigation requirement. The resistance to biotic and abiotic stress causes the high invasiveness of this plant which can grow with very low management input (e.g., pesticides, fertilization, irrigation) even in marginal lands or in fields irrigated with waste or salty water. Despite its economic importance, the A. donax genomic resources are still limited. In particular, no information on its transcriptional response to salt stress is available.We report the leaf transcriptome sequencing, de novo assembly and annotation of a giant reed genotype under two levels of salt stress. The study will be useful for providing insight into the molecular mechanism underlying its extreme adaptability also offering a platform for directing future efforts towards the genetic improvement of this species.
2019-02-01 | GSE121552 | GEO
Project description:Berry skin total protein from Cabernet Sauvignon, Merlot, Pinot Noir, Chardonnay and Semillon. Treatments were control (well-watered) versus restricted irrigation (water-deficit). Samples were taken from harvest-ripe whole berry clusters following a seasonal water deficit in treatment vines. A comparative analysis between the cultivars and treatments was performed. Associated dataset identifiers: GSE72421, PRJNA268857.
2017-12-11 | PXD001661 | Pride
Project description:NPI enriched more down-regulation genes involved in starch and sucrose metabolism, phenylpropanoid biosynthesis, amino sugar and nucleotide sugar metabolism, glycolysis/gluconeogenesis pathway, leading to restricted root growth. Three GO terms including channel activity, water transport, and water channel activity caused a high degree of gene enrichment. Thirteen genes related to water absorption and transport such as ZM00001D003006, ZM00001D014285 et al. were highly up-regulated, which might be the key genes for the significant increase in water use efficiency of maize under negative pressure irrigation.
2021-07-22 | GSE180352 | GEO
Project description:Grapevine (Vitis vinifera L.) is importantly cultivated worldwide for table grape and wine production. Its cultivation requires irrigation supply, especially in arid and semiarid areas. Water deficiency can affect berry and wine quality mostly depending on the extent of plant perceived stress, which is a cultivar-specific trait. We tested the physiological and molecular responses to water deficiency of two table grape cultivars, Italia and Autumn royal, and we highlighted their different adaptation. Microarray analyses revealed that Autumn royal reacts involving only 29 genes, related to plant stress response and ABA/hormone signal transduction, to modulate the response to water deficit. Instead, cultivar Italia orchestrates a very broad response (we found 1037 genes differentially expressed) that modifies the cell wall organization, carbohydrate metabolism, response to reactive oxygen species, hormones and osmotic stress. For the first time we integrated transcriptomic data with cultivar-specific genomics and found that ABA-perception and –signalling are key factors mediating the varietal-specific behaviour of the early response to drought. We were thus able to isolate candidate genes for the genotype-dependent response to drought. These insights will allow the identification of reliable plant stress indicators and the definition of sustainable cultivar-specific protocols for water management.
2019-02-20 | GSE126052 | GEO
Project description:Drought is one of the most serious abiotic stresses, under which the crop yield is significantly reduced. Elite winter wheat cultivar Henong 341 (Triticum aestivum L.) was grown in experimental fields of China Hebei province (116°37′23″E, 37°41′02″N) Two different treatment conditions were designed: rain-fed (no water irrigation) and well-watered (water irrigation) conditions at jointing and flowering stages. Each treatment included three biological replicates and each plot was 25m2. In this study, a comprehensive phosphoproteomic analysis of developing grains of 26th day after flowering (DAF) in Chinese bread wheat cultivar Henong 341 under well-watered and water-deficit conditions was performed by means of TiO2 enrichment, LC/MS/MS analysis, and Label-free peptide-intensity quantification. Under well-watered conditions, a total of 590 unique phosphopeptides corresponding to 603 nonredundant phosphorylation sites, representing 471 phosphoproteins, were identified. While under water deficit, 63 unique phosphopeptides, corresponding to 61 phosphoproteins, were found to be differently regulated in phosphorylation status compared to well-watered conditions (≥2 fold intensities).
2016-07-09 | PXD000806 | Pride
Project description:The purpose of this study is to analyze maize shoots growth under negative pressure to stabilize soil water content，Maize plants were subjected to two irrigation treatments. The first treatment was soil moisture dry-wet cycles, which was obtained using drip irrigation (control, DW). The second treatment was negative pressure to stabilize soil water content treatment (SW), which was obtained using the negative pressure irrigation (NPI) system.
2021-10-03 | ST001955 | MetabolomicsWorkbench
Project description:Ammonium nutrition was studied at short times (24 hours) in roots from one month-old seedlings of maritime pine. Control seedlings were irrigated with 80 mL of water (C) and the experimental seedlings with 80 mL of 3 mM NH4Cl. Root samples were collected at 24 hours post-irrigation and immediately frozen in liquid N. This experiment was carried out three independent times.
2023-03-11 | PXD025331 | Pride