e-book Nitrogen Metabolism in Plants in the Post-genomic Era

Free download. Book file PDF easily for everyone and every device. You can download and read online Nitrogen Metabolism in Plants in the Post-genomic Era file PDF Book only if you are registered here. And also you can download or read online all Book PDF file that related with Nitrogen Metabolism in Plants in the Post-genomic Era book. Happy reading Nitrogen Metabolism in Plants in the Post-genomic Era Bookeveryone. Download file Free Book PDF Nitrogen Metabolism in Plants in the Post-genomic Era at Complete PDF Library. This Book have some digital formats such us :paperbook, ebook, kindle, epub, fb2 and another formats. Here is The CompletePDF Book Library. It's free to register here to get Book file PDF Nitrogen Metabolism in Plants in the Post-genomic Era Pocket Guide.

View library. You are free to copy, distribute and use the database; to produce works from the database; to modify, transform and build upon the database. As long as you attribute the data sets to the source, publish your adapted database with ODbL license, and keep the dataset open don't use technical measures such as DRM to restrict access to the database.

The datasets are also available as weekly exports. NL EN.

Associated Content

More about Nitrogen Metabolism Nitrogen-fixing plants Metabolism. Plant Biotechnology and Bioinformatics Open print view. Mon 23 Sep closed deels verhuisd naar S5 ; mail naar webib ugent. Subject: Nitrogen Metabolism. Chichester: Wiley-Blackwell, APA: Foyer, C. Nitrogen metabolism in plants in the post-genomic era. These results suggest that higher temperature and light intensity in the mid-day promote carbon fixation, not protein synthesis. Additionally, a dramatic increase of free ammonium concentration and nitrate reductase activity were observed in the daytime, while the activities of glutamine synthetase, glutamate dehydrogenase, and glutamate synthase were slightly changed during the whole day.

These results also suggest that the protein synthesis is not significantly facilitated by the light and temperature, although high levels of the free ammonium and carbohydrates were exhibited in the day time. Transcriptome analysis in Arabidopsis demonstrated the circadian regulation of key transcripts involved in photosynthesis and starch metabolism, isoprenoid chlorophyll and carotene biosynthesis, phenylpropanoid flavonoid and anthocyanin biosynthesis, redox balance and the membrane transport associated with nitrogen, sulfur and sugar Dodd et al.

When compared to the middle-of-night time point , we obtained a large amount of differentially expressed genes at the times of , , , , and Later, we focused on the analysis of carbon and nitrogen metabolism- related differentially expressed genes, which were divided into eight groups: photosynthesis, TCA cycle, sugar transport, sugar metabolism, nitrogen transport, nitrogen reduction, amino acid metabolism, and nitrogen regulation.

Most of the down-regulated genes were involved in the sugar and amino acid metabolism, while most of the up-regulated genes were involved in the photosynthesis, sugar, and amino acid metabolism. Post-transcriptional regulation can result in rapid and durable responses to the environmental light and temperature. The first evidence showing the importance of post-transcriptional regulation in maintaining circadian rhythmicity was discovered in the single-celled green algae, Acetabularia , which could survive for several weeks after removing its nucleus, and continue to photosynthesize rhythmically in constant light Mergenhagen and Schweiger, ; Lakin-Thomas, Alternative pre-mRNA splicing and miRNA regulation are two processes that mediate most post-transcriptional regulation in response to environmental changes Bartok et al.

Recent studies demonstrated the importance of alternative splicing in mediating responses of circadian clock to temperature changes in Arabidopsis using a genome-wide approach Bieniawska et al. The results revealed the extensive changes in the splicing of many clock genes. It has also been reported that this alternative splicing regulation was present not only in Arabidopsis thaliana but also in Oryza sativa, Brachypodiumdistachyon and Populustrichocarpa , mono-, and di-cotyledonous species that diverged from a common ancestor — million years ago Lynch and Conery, ; Tuskan et al.

Additionally, there has been a growing awareness of the vital role played by miRNAs in regulating various aspects of circadian clock function. In our study, the miRNAs were analyzed in the samples of rice shoots harvested at the times of , , , , , and through small RNA sequencing. When compared to the mid-night time point , we obtained differentially expressed mature miRNAs at the times of , , , , and The expression level analysis showed that the four carbon and nitrogen metabolism-related miRNAs negatively regulated their target genes at most of the time points.

All authors read and approved the manuscript. The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest. Supplementary Figure S1. The diagram of rice germination, planting, and harvesting. Supplementary Figure S2. The reads mapped to individual chromosome at the time of , , , , , and Supplementary Figure S3. Heatmap of the mapped genes at the time of , , , , , and Supplementary Figure S4. Functional categories of the mapped genes at the time of , , , , , and Supplementary Figure S5.

The alternative splicing events at the time of , , , , , and Supplementary Figure S6. Supplementary Figure S7. The size distribution of unique sRNA sequences. Supplementary Figure S8. Heatmap of the mature miRNAs at the time of , , , , , and Supplementary Table S2. Reads of mRNA sequencing in rice shoots at different time points. Supplementary Table S3. Mapped events of mRNA sequencing in rice shoots at different time points. Supplementary Table S4. Reads of small RNA sequencing in rice shoots at different time points.

Supplementary Table S5. Number of mature miRNA in rice shoots at different time points. Supplementary Table S6. Bao, A. Overexpressing of OsAMT , a high affinity ammonium transporter gene, modifies rice growth and carbon-nitrogen metabolic status.

  1. Nitrogen metabolism in plants in the post-genomic era - Semantic Scholar.
  2. Aging and Chronic Disorders.
  3. Cerebral Autoregulation: Control of Blood Flow in the Brain!
  4. Nitrogen Metabolism in Plants in the Post-Genomic Era | NHBS Academic & Professional Books.
  5. Recently Viewed?
  6. Mais títulos a considerar;
  7. Nitrogen Assimilation and C/N Balance Sensing.

Accumulated expression level of cytosolic glutamine synthetase 1 gene OsGS1;1 or OsGS1;2 alter plant development and the carbon-nitrogen metabolic status in rice. The stable level of glutamine synthetase 2 plays an important role in rice growth and in carbon-nitrogen metabolic balance. Bartok, O. Adaptation of molecular circadian clockwork to environmental changes: a role for alternative splicing and miRNAs. Bieniawska, Z. Disruption of the Arabidopsis circadian clock is responsible for extensive variation in the cold-responsive transcriptome.

Plant Physiol. Bradford, M. A rapid and sensitive method for the quantitation of microgram quantities of protein utilizing the principle of protein binding. Alternative splicing: multiple control mechanisms and involvement inhuman disease. Trends Genet. Chow, B. Global approaches for telling time: omics and the Arabidopsis circadian clock. Cell Dev. Coruzzi, G. Plant Biol.

  • Logic as Grammar: An Approach to Meaning in Natural Language.
  • Libertarianism Today.
  • Magnificat in G Minor: No. 4, Fecit Potentiam.
  • Nitrogen metabolism in plants in the post-genomic era /.
  • Cheese: Chemistry, Physics and Microbiology, Volume 2: Major Cheese Groups (3rd Edition).
  • Plant Systems Biology Lab!
  • Covington, M. Global transcriptome analysis reveals circadian regulation of key pathways in plant growth and development. Genome Biol. Crawford, N.

    Guest posting: Let’s crowdfund a fern genome that will blow your mind

    Meyerowitz and C. CrossRef Full Text. Dodd, A. Plant circadian clocks increase photosynthesis, growth, survival, and competitive advantage. Science , — Edwards, C. The genetic architecture of ecophysiological and circadian traits in Brassica rapa. Genetics , — Espinoza, C.

    Account Options

    Interaction with diurnal and circadian regulation results in dynamic metabolic and transcriptional changes during cold acclimation in Arabidopsis. Filichkin, S. Genome wide mapping of alternative splicing in Arabidopsis thaliana. Genome Res. Frink, C. Nitrogen fertilizer: retrospect and prospect. Gibon, Y. Adjustment of diurnal starch turnover to short days: depletion of sugar during the night leads to a temporary inhibition of carbohydrate utilization, accumulation of sugars and post-translational activation of ADP-glucose pyrophosphorylase in the following light period.

    Plant J. Gould, P. The molecular basis of temperature compensation in the Arabidopsis circadian clock. Plant Cell 18, — Graf, A. Circadian control of carbohydrate availability for growth in Arabidopsis plants at night. Starch and the clock: the dark side of plant productivity. Trends Plant Sci. Green, R. Circadian rhythms confer a higher level of fitness to Arabidopsis plants. Systems approach identifies an organic nitrogen-responsive gene network that is regulated by the master clock control gene CCA1.

    Harmer, S. The circadian system in higher plants. Orchestrated transcription of key pathways in Arabidopsis by the circadian clock. Harrison, J. Does lowering glutamine synthetase activity in nodules modifying nitrogen metabolism and growth of Lotus japonicus?

    Join Kobo & start eReading today

    Hausler, R. Control of photosynthesis in barley leaves with reduced activities of glutamine synthetase and glutamate synthase: plant characteristics and changes in nitrate, ammonium and amino acids. Planta , — Hecht, U. Action of light, nitrate and ammonium on the levels of NADH- and ferredoxin-dependent glutamate synthases in the cotyledons of mustard seedlings. James, A. Alternative splicing mediates responses of the Arabidopsis circadian clock to temperature changes. Plant Cell 24, — Kanehisa, M. The KEGG resource for deciphering the genome. Nucleic Acids Res. Kates, J. Variation in alanine dehydrogenase and glutamate dehydrogenase during the synchronous development of Chlamydomonas.

    Acta 86, — Kerwin, R. Network quantitative trait loci mapping of circadian clock outputs identifies metabolic pathway-to-clock linkages in Arabidopsis. Plant Cell 23, — Krapp, A. Foyer and G. Noctor Dordrecht: Springer Netherlands , — Goyal, R. Tischner, A. Lai, A. Lakin-Thomas, P. Transcriptional feedback oscillators: maybe, maybe not. Lam, H. The molecular-genetics of nitrogen assimilation into amino acids in higher plants.

    Plant Mol. Lu, Y. Daylength and circadian effects on starch degradation and maltose metabolism. Lynch, M. The evolutionary fate and consequences of duplicate genes. Maness, N. Extraction and analysis of soluble carbohydrates. Methods Mol. Martin, T. Arabidopsis seedling growth, storage lipid mobilization and photosynthetic gene expression are regulated by carbon: nitrogen availability. Melo, P. Expression of the plastid-located glutamine synthetase of Medicago truncatula : accumulation of the precursor in root nodules reveals an in vivo control at the level of protein import into plastids.

    Mergenhagen, D. The effect of different inhibitors of transcription and translationon the expression and control of circadian rhythm in individual cells of Acetabularia. Cell Res. Michael, T. Network discovery pipeline elucidates conserved time-of-day-specific cis-regulatory modules. PLoS Genet. Migge, A. The expression of the tobacco genes encoding plastidic glutamine synthetase or ferredoxin-dependent glutamate synthase does not depend on the rate of nitrate reduction, and is unaffected by suppression of photorespiration.

    Morris, D. Quantitative determination of carbohydrates with Dreywood's anthrone reagent. Nakagawa, H. Spinach nitrate reductase. Purification, molecular weight, and subunit composition. Nunes, C. Nunes-Nesi, A. Metabolic and signaling aspects underpinning the regulation of plant carbon nitrogen interactions.

    Rodrigo A. Gutierrez Laboratory - P. Universidad Catolica de Chile

    Plant 3, — Paul, M. Upregulation of biosynthetic processes associated with growth by trehalose 6-phosphate. Plant Signal. Porra, R. Determination of accurate extinction coefficients and simultaneous equations for assaying chlorophylls a and b extracted with four different solvents: verification of the concentration of chlorophyll standards by atomic absorption spectroscopy.

    Acta , — Powell, S. Sato, Y. RiceXPro version 3.

    Seaton, D. Regulatory principles and experimental approaches to the circadian control of starch turnover. Interface 11, Smith, A. Coordination of carbon supply and plant growth. Plant Cell Environ. Staiger, D. RNA-based regulation in the plant circadian clock. Tabuchi, M. Assimilation of ammonium ions and reutilization of nitrogen in rice Oryza sativa L. Tatusov, R. The COG database: an updated version includes eukaryotes.

    Special order items

    BMC Bioinform. Turek, F. Obesity and metabolic syndrome in circadian clock mutant mice.