Oryza sativa
Ontology highlight
ABSTRACT:
PROVIDER: PRJNA362628 | ENA |
REPOSITORIES: ENA
Similar Datasets
Project description:Label Free MS quantitation of rice Oryza sativa (control vs drought)
2024-10-17 | PXD036637 | Pride
Project description:In order to identify new miRNAs, NAT-siRNAs and possibly abiotic-stress regulated small RNAs in rice, three small RNA libraries were constructed from control rice seedlings and seedlings exposed to drought or salt stress, and then subjected to pyrosequencing.
2008-12-08 | GSE12317 | GEO
Project description:Fairy rings are zones of stimulated grass growth by the interaction between the fungi and the plant. In the previous research, we reported the identification of the M-bM-^@M-^\fairyM-bM-^@M-^], 2-azahypoxanthine (AHX), produced by the fairy ring-forming fungus and the mechanism of its growth-promoting activity using DNA microarray. We discovered AOH, a common metabolite of AHX in plants. We investigate expression profiling of rice seedlings treated with AHX or AOH for the mechanism of their growth-promoting activity. Three-condition experiment, control vs. AHX-treated rice (50 and 200 mM) and AOH-treated rice (50 and 200 mM).
2014-01-01 | E-GEOD-38844 | biostudies-arrayexpress
Project description:To understand the dynamics and global gene reprogramming in the early response to mechanical wounding in rice, the transcriptional response to mechanical injury was analyzed. A time-course experiment revealed the highly dynamic nature of the wound response in rice. Mechanical wounding triggered extensive gene expression reprogramming in the locally wounded leaf, affecting various physiological processes, including defense mechanisms and potentially tissue repair and regeneration. The rice response to mechanical wounding displayed both differences and similarities compared to the response to jasmonate treatment. These results highlight the importance of early JA signaling in response to mechanical stress in rice. This analysis provides an overview of the global transcriptional response to mechanical stress in rice, offering valuable insights for future studies on rice's response to injury, insect attack, and abiotic stresses.
2024-10-21 | GSE279814 | GEO
Project description:5 leaves old rice plantlets were infected with Magnaporthe grisea spores and zero, two hours and twenty four houres after infection samples were collected
2014-01-31 | GSE50454 | GEO
Project description:Rice cultivar Lijiangxintuanheigu under cold stress: control vs. 8℃ treated
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Project description:Transcriptional profiling of MIT knockdown plants. MIT is a mitochondrial Fe transporter essential for rice growth and development. The goal was to determine the effects of MIT on global rice gene expression. Control condition experiment, root or shoot of WT vs. MIT knockdown plant. Two replicates each comparison, including a dye swap.
2011-04-07 | E-GEOD-28428 | biostudies-arrayexpress
Project description:We analyzed the transcriptome profiles for rice grain from heat-tolerant and -sensitive lines in response to high night temperatures at the early milky stage using the Illumina Sequencing method. On the 8th day after the labeled florets flowered, plants with the same label were transferred to chambers and maintained at a temperature of 38.0â±â0.5°C (treatment) or 25.0â±â0.5°C (control) for the dark period (10 h), and 26.0â±â0.5°C (both treatment and control) for the light period (14 h). Three biological replicates of the temperature treatments were grown under the same conditions. After 48 h of treatment, samples containing 45 grains with labels from the same region (middle to bottom part) of labelled ears were harvested, packed in aluminum foil, and flash-frozen in liquid nitrogen until further use. A total of 12 rice grain samples were harvested, i.e., controls (TC1, TC2 and TC3) and treatments (TT1, TT2 and TT3) of the three biological replicates of the heat-tolerant line, and controls (SC1, SC2 and SC3) and treatments (ST1, ST2 and ST3) of the three biological replicates of the heat-sensitive line.
2014-12-01 | E-MTAB-4348 | biostudies-arrayexpress
Project description:Artificial miRNA mediated knock-down ago18 transgenic lines [ago18(1), ago18(2)] showed developmentally compromised phenotype in both vegetative and reproductive tissues compared to wild-type control. We have performed small RNA seq to investigate underlying molecular mechanism and to reveal functional role of AGO18 in rice.
2018-01-15 | GSE107904 | GEO
Project description:affy_meloidogyne_rice2 - affy_meloidogyne_rice2 - Plant-parasitic nematodes cause heavy economic losses to global agriculture. The root knot nematode, Meloidogyne incognita, is an obligate parasite that causes significant damage to a broad range of host plants. M. incognita infection to dicotyledous plants is extensively studied but it is also important to study their interaction with monocotyledous plants, in particular with cereals. In our growing conditions, as of day 6, histological studies revealed a profound rice tissue reorganisation around nematodes, notably characterized by the plant feeding site formation. We are investigating the molecular plant response to M. incognita by carrying out a global analysis of gene expression during gall formation in rice, using giant cell-enriched root tissues at this early stage (6dpi) of gall development-Oryza sativa (var. Nipponbare) seedlings were grown on 6 cm3 SAP substrate completed with diluted Hoaglands solution (Reversat et al., 1999). Culture units were placed in a growth chamber illuminated with fluorescent tubes 9/24 h and maintained at 23°C for 6 days before being inoculated with a 300 J2-stage juveniles M. incognita. One day after inoculation (dai), the rice seedlings were immersed in de-ionised water to remove all J2s that had not penetrated the roots and allowing synchronization of the infection. Each seedling was transferred to a hydroponic mini chamber (Reversat et al., 2004). Sampling was performed at 6 dai and each of them contained galls from 45 infected plants, they were then hand-dissected, frozen in liquid-nitrogen and stored at -80°C. As reference samples, uninfected meristematic root fragments were dissected from seedlings grown under the same conditions. Each sample was replicated 3 times. Keywords: normal vs disease comparison
2011-09-25 | GSE21772 | GEO