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ABSTRACT:
PROVIDER: PRJNA844419 | ENA |
REPOSITORIES: ENA
Similar Datasets
Project description:The experiments were performed to understand the molecular basis of plant growth promotion in rice by Rhodotorula mucilaginosa JGTA-S1, an endophytic yeast from Typha angustifolia
2014-12-18 | GSE64321 | GEO
Project description:The experiments were performed to understand the molecular basis of plant growth promotion in rice by Rhodotorula mucilaginosa JGTA-S1, an endophytic yeast from Typha angustifolia.
2019-11-24 | GSE99075 | GEO
Project description:Seeds endophytic bacteria of Glycine max Raw sequence reads
| PRJNA1019790 | ENA
Project description:Rice is a major component of the human diet and feeds more than 50 million people across the globe. Therefore, efforts are being made to improve the nutritional quality of rice seeds in order to make a super-rice cultivar rich in antioxidants and vitamins. We previously developed two rice cultivars, Super-hongmi (red seeds) and Super-jami (black seeds), that were highly rich in antioxidants and exhibited high levels of radical scavenging activities. However, the molecular mechanism underlying the color development and accumulation of different antioxidants in these rice cultivars remains largely elusive. Here, we report the proteome profiles of mature Super-hongmi, and Super-jami seeds and compared with the Hopum (white seeds) using a label-free quantitative proteomics approach. This approach led to the identification of 5127 rice seed proteins of which 1628 showed significant changes (ANOVA, Benjamini-Hochberg FDR ≤ 0.01, fold change ≥ 1.5). Functional annotation of the differentially modulated proteins led to the identification of a phytoene desaturase (PDS3) that was highly enriched in the red seeds and was decreased in the black seeds as compared to the control white seeds. PDS3 is involved in the conversion of phytoene to ζ-carotene which may be responsible for the accumulation of red color in red seeds. Moreover, black seeds seem to accumulate higher levels of anthocyanins because of the higher abundance of dihydroflavonol 4-reductase. In addition, proteins associated with lignin and tocopherol biosynthesis were found to be highly increased in both red and black cultivars. Taken together, these data report the seed proteome of three different colored rice seeds and identify novel components associated with pigment accumulation.
2023-09-21 | PXD039588 | Pride
Project description:The experiments were performed to understand the molecular basis of plant growth promotion in rice by Rhodotorula mucilaginosa JGTA-S1, an endophytic yeast from Typha angustifolia Three week old rice plant grown in untreated condition were supplemented with Rhodototorula cell suspension. Shoots were harvested 0hr, 6hrs or 24hrs post treatment. Total RNA isolated from those shoot tissue & used for Microarray. 0 hr treated sample considered here as Control
2014-12-18 | E-GEOD-64321 | biostudies-arrayexpress
Project description:Comparative transcriptome was profiled of rice seedling shoots in responding to live S. meliloti1021(LS) and dead S. meliloti1021 (DS) inoculation. The shoots with LS and DS were collected at 1, 2, 5 and 8 DAI respectively for microarry analysis. A total of 2413 differentially expressed genes (DEGs) were detected (q ⤠0.05 and 1.5-fold change used as a cutoff), showing significantly differences between LS and DS. Enriched gene ontology terms and pathways analysis indicated that functions of these DEGs were observably involved in biotic stress, cellular regulation, plant hormone transduction, cell cycle and cell division. Among the classes of transcription factors, some key regulatory gene families such as WRKYs, NAC, bZIP, MYB and ZIM were involved in responding to defense. Others such as AUX, E2F/DP, BES1 and GASR were growth related. We used microarrays to profile the global view of gene expression underlying S. meliloti 1021 inoculation and identified regulated plant genes and pathway that likely key events in endophytic colonization and molecular promotion mechanism. Surface sterilized seeds were germinated in petri plates with distilled water in the dark for 3 days at 28°C. And then transferred aseptically into sterilized glass bottle, which containing 175 cm3 of sterile vermiculite and 100 mL of 1/4 Kimura B solution. After 2 days transferred to sterilized glass bottle, the seedling were inoculation with live S. meliloti1021 (LS) as treatment and dead S. meliloti1021 (DS) as control. Shoots from inoculated by live S. meliloti1021 (LS) and dead bacteria as control (DS) were collected at 1, 2, 5 and 8 DAI respectively. Every RNA sample was derived from 5 independent seedlings. In sum, four time points were selected and three biological replicates were performed, totally 24 rice genome arrays were used.
2016-09-01 | E-GEOD-53535 | biostudies-arrayexpress