Oryza sativa
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ABSTRACT:
PROVIDER: PRJNA362478 | ENA |
REPOSITORIES: ENA
Similar Datasets
Project description:Microarray using WT (Dongjin rice) and OsBUL1KO Lamina joint samples
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Project description:Rice anthers at anthesis stage from the wild type and gori mutant anther (Dongjin cultivar) We collected the sample from our field and immediately froze the samples with liquid nitrogen.
2020-11-03 | E-MTAB-9726 | biostudies-arrayexpress
Project description:Three rice major tissues, namely flag leaf, shoot and panicle, were involved in this study. Each tissue had two kinds stress treatment, drought and high salinity, in 3 different time courses. For drought treated samples, an additional water recovery was applied. Each experiment had three replicates. Keywords: Comparison of gene expression in three tissues with stress treatment and without treatment To globally elucidate potential genes involved in drought and high-salinity stresses responses in rice, an oligomer microarray covering 37,132 genes including cDNA or EST supported and putative genes was applied to study the expression profiling of shoot, flag leaf, and panicle under drought or high-salinity treatment. Three rice major tissues, namely flag leaf, shoot and panicle, were involved in this study. Each tissue had two kinds stress treatment, drought and high salinity, in 3 different time courses. For drought treated samples, an additional water recovery was applied. Each experiment had three replicates.
2010-06-05 | E-GEOD-6533 | biostudies-arrayexpress
Project description:Three rice major tissues, namely flag leaf, shoot and panicle, were involved in this study. Each tissue had two kinds stress treatment, drought and high salinity, in 3 different time courses. For drought treated samples, an additional water recovery was applied. Each experiment had three replicates. Keywords: Comparison of gene expression in three tissues with stress treatment and without treatment
2006-12-19 | GSE6533 | GEO
Project description:Rice anthers at the anthesis stage were collected from the wild type (Dongjin cultivar) and far1-1 mutant grown in the paddy field located in the KyungHee University. The collected samples were immediately frozen with liquid nitrogen. RNA from these samples was extracted with RNeasy plant mini kit according to the manufacture's documentation.
2022-12-31 | E-MTAB-10106 | biostudies-arrayexpress
Project description:A biological phenomenon in which hybrids exhibit superior phenotypes from its parental inbred lines known as heterosis, has been widely exploited in plant breeding and extensively used in crop improvement. Hybrid rice has immense potential to increase yield over other rice varieties and hence is crucial in meeting increasing demand of rice globally. Moreover, the molecular basis of heterosis is still not fully understood and hence it becomes imperative to unravel its genetic and molecular basis. In this context, RNA sequencing technology (RNA-Seq) was employed to sequence transcriptomes of two rice hybrids, Ajay and Rajalaxmi, their parental lines, CRMS31A (sterile line, based on WA-CMS) and CRMS32A (sterile line based on Kalinga-CMS) respectively along with the common restorer line of both hybrids, IR-42266-29-3R at two critical rice developmental stages viz., panicle initiation (PI) and grain filling (GF). Identification of differentially expressed genes (DEGs) at PI and GF stages will further pave the way for understanding heterosis. In addition, such kind of study would help in better understanding of heterosis mechanism and genes up-regulated and down-regulated during the critical stages of rice development for higher yield.
2015-08-02 | E-MTAB-4291 | biostudies-arrayexpress
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:Bacterial panicle blight caused by the bacterium Burkholderia glumae is an emerging disease of rice in the United States. Not much is known about this disease, the disease cycle or any source of disease resistance. To understand the interaction between rice and Burkholderia glumae, we used transcriptomics via next-generation sequencing (RNA-Seq) and bioinformatics to identify differentially expressed transcripts between resistant and susceptible interactions and formulate a model for rice resistance to the disease. There was a total of 36 tissue samples that included 2 rice genotypes (CL 151 and CL 161) à 2 treatment groups (water control and bacterium inoculated) à 3 time points à 3 biological replicates. Note: Samples in SRA were assigned the same sample accession. This is incorrect as there are different samples, hence âSource Nameâ was replaced with new values. Comment[ENA_SAMPLE] contains the original SRA sample accessions.
2012-09-18 | E-MTAB-4406 | biostudies-arrayexpress
Project description:The resveratrol-producing rice (Oryza sativa L.) inbred line, Iksan 526 (I.526), developed by the expression of the groundnut (Arachis hypogaea) resveratrol synthase 3 (AhRS3) gene in the japonica rice cultivar Dongjin, accumulated both resveratrol and its glucoside, piceid, in leaves and seeds. Especially, ultra-performance liquid chromatography (UPLC) analysis revealed that the biosynthesis of piceid reached peak levels at 20 days after heading (DAH) seeds. To investigate endogenous piceid biosynthesis genes (UGTs), total RNA samples of 20 DAH seeds was used for RNA-seq.
2020-12-20 | E-MTAB-9695 | biostudies-arrayexpress
Project description:In the current study, we characterized an miRNA, OsmiR397, which was found to be associated with increased grain size, more rice panicle branching and higher grain productivity. We also elucidated the molecular mechanisms by which OsmiR397 increased grain yield. This miRNA downregulated the expression of its target gene, OsLAC, which then affected the sensitivity of plants to brassinosteroids. These results should be useful for breeding high-yield crops through genetic engineering. We performed RNA-seq on the young panicles of the wild-type, OXmiR397b and OXLAC plants and found that lots of brassinosteroid-related genes were differentially expressed between the three samples
2013-07-17 | E-MTAB-4429 | biostudies-arrayexpress