Publikationen - Molekulare Signalverarbeitung
Aktive Filter
Journal / Buchreihe / Preprint-Server Nach Häufigkeit alphabetisch sortiert: Biol. Chem
Journal / Buchreihe / Preprint-Server Nach Häufigkeit alphabetisch sortiert: Bio Essays
Journal / Buchreihe / Preprint-Server Nach Häufigkeit alphabetisch sortiert: BMC Genomics
Journal / Buchreihe / Preprint-Server Nach Häufigkeit alphabetisch sortiert: Biotechnol Adv
Journal / Buchreihe / Preprint-Server Nach Häufigkeit alphabetisch sortiert: Genome
Journal / Buchreihe / Preprint-Server Nach Häufigkeit alphabetisch sortiert: J. Exp. Bot.
Alle Filter entfernen
Suchfilter
- Typ der Publikation
- Publikation (2)
- Erscheinungsjahr
- Journal / Buchreihe / Preprint-Server Nach Häufigkeit alphabetisch sortiert
- Plant Physiol. (30)
- Plant J. (28)
- 0 (27)
- Phytochemistry (21)
- Planta (13)
- FEBS Lett. (12)
- Plant Cell (12)
- bioRxiv (12)
- J. Exp. Bot. (11)
- PLOS ONE (10)
- New Phytol. (9)
- Proc. Natl. Acad. Sci. U.S.A. (9)
- Trends Plant Sci. (9)
- J. Biol. Chem. (8)
- Curr. Biol. (7)
- Front. Plant Sci. (7)
- J. Plant Physiol. (7)
- Plant Cell Physiol. (7)
- Curr. Opin. Plant Biol. (6)
- Methods Mol. Biol. (6)
- BMC Plant Biol. (5)
- Biol. Chem. (5)
- Nat. Plants (5)
- Plant Growth Regul. (5)
- Plant Signal Behav. (5)
- Theor. Appl. Genet. (5)
- J. Plant Growth Regul. (4)
- Nat. Commun. (4)
- Nucleic Acids Res. (4)
- Ann. Bot. (3)
- Bot. Acta (3)
- EMBO J. (3)
- Int. J. Mol. Sci. (3)
- Mol. Plant (3)
- Nat. Chem. Biol. (3)
- Physiol. Plant. (3)
- Plant Mol. Biol. (3)
- Virus Res. (3)
- eLife (3)
- ACS Chem. Biol. (2)
- Amino Acids (2)
- Anal. Biochem. (2)
- Annu. Rev. Plant Biol. (2)
- BMC Biol. (2)
- Bio Protoc. (2)
- Biochem. Soc. Trans. (2)
- Biologie in unserer Zeit (2)
- Chromatographia (2)
- Cold Spring Harb. Perspect. Biol. (2)
- Fett/Lipid (2)
- Gene (2)
- Genetika (2)
- J. Chromatogr. A (2)
- J. Gen. Virol. (2)
- Mol. Biol. Evol. (2)
- Nature (2)
- New Biotechnol. (2)
- PLOS Pathog. (2)
- Plant Biol. (2)
- Plant Cell Environ. (2)
- Plant Sci. (2)
- Plants (2)
- RNA Biol. (2)
- Sci. Rep. (2)
- Science (2)
- Seed Sci. Res. (2)
- Virology (2)
- Acta Biol. Szeged. (1)
- Acta Physiol. Plant. (1)
- Annu. Plant Rev. (1)
- Annu. Rev. Microbiol. (1)
- Annu. Rev. Phytopathol. (1)
- AoB PLANTS (1)
- Arch. Virol. (1)
- Autophagy (1)
- BBA-Mol. Cell Biol. Lipids (1)
- BIOspektrum (1)
- BMC Evol. Biol. (1)
- BMC Genomics (1)
- BioEssays (1)
- Biocell (1)
- Biochem. J. (1)
- Biochemistry (1)
- Biochimie (1)
- Biologia (1)
- Biology of Plant-Microbe Interactions (1)
- Biotechnol. Adv. (1)
- Biotechnol. Lett. (1)
- Braz. J. Plant Physiol. (1)
- Bull. Environ. Contam. Toxicol. (1)
- Cell (1)
- Cell Rep. (1)
- Cereal Res. Commun. (1)
- ChemBioChem (1)
- ChemRxiv (1)
- Curr. Opin. Biotech. (1)
- Cytoskeleton (1)
- Dev. Cell (1)
- Development (1)
- Drugs Exp. Clin. Res. (1)
- Autor Nach Häufigkeit alphabetisch sortiert
- Asquini, E. (1)
- De Nardi, B. (1)
- Del Terra, L. (1)
- Dreos, R. (1)
- Drost, H.-G. (1)
- Gabel, A. (1)
- Gasperini, D. (1)
- Graciet, E. (1)
- Graziosi, G. (1)
- Grosse, I. (1)
- Kwaśniewska, K. (1)
- Martellossi, C. (1)
- Pacchioni, B. (1)
- Pallavicini, A. (1)
- Quint, M. (1)
- Rathinavelu, R. (1)
- Ryan, P. T. (1)
- Tornincasa, P. (1)
- Wellmer, F. (1)
- Ó’Maoiléidigh, D. S. (1)
Zeige Ergebnisse 1 bis 2 von 2.
Ryan, P. T.; Ó’Maoiléidigh, D. S.; Drost, H.-G.; Kwaśniewska, K.; Gabel, A.; Grosse, I.; Graciet, E.; Quint, M.; Wellmer, F.; Patterns of gene expression during Arabidopsis flower development from the time of initiation to maturation BMC Genomics 16, 488, (2015) DOI: 10.1186/s12864-015-1699-6
BackgroundThe formation of flowers is one of the main model systems to elucidate the molecular mechanisms that control developmental processes in plants. Although several studies have explored gene expression during flower development in the model plant Arabidopsis thaliana on a genome-wide scale, a continuous series of expression data from the earliest floral stages until maturation has been lacking. Here, we used a floral induction system to close this information gap and to generate a reference dataset for stage-specific gene expression during flower formation.ResultsUsing a floral induction system, we collected floral buds at 14 different stages from the time of initiation until maturation. Using whole-genome microarray analysis, we identified 7,405 genes that exhibit rapid expression changes during flower development. These genes comprise many known floral regulators and we found that the expression profiles for these regulators match their known expression patterns, thus validating the dataset. We analyzed groups of co-expressed genes for over-represented cellular and developmental functions through Gene Ontology analysis and found that they could be assigned specific patterns of activities, which are in agreement with the progression of flower development. Furthermore, by mapping binding sites of floral organ identity factors onto our dataset, we were able to identify gene groups that are likely predominantly under control of these transcriptional regulators. We further found that the distribution of paralogs among groups of co-expressed genes varies considerably, with genes expressed predominantly at early and intermediate stages of flower development showing the highest proportion of such genes.ConclusionsOur results highlight and describe the dynamic expression changes undergone by a large number of genes during flower development. They further provide a comprehensive reference dataset for temporal gene expression during flower formation and we demonstrate that it can be used to integrate data from other genomics approaches such as genome-wide localization studies of transcription factor binding sites.
De Nardi, B.; Dreos, R.; Del Terra, L.; Martellossi, C.; Asquini, E.; Tornincasa, P.; Gasperini, D.; Pacchioni, B.; Rathinavelu, R.; Pallavicini, A.; Graziosi, G.; Differential responses of Coffea arabica L. leaves and roots to chemically induced systemic acquired resistance Genome 49, 1594-1605, (2006) DOI: 10.1139/g06-125
Coffea arabica is susceptible to several pests and diseases, some of which affect the leaves and roots. Systemic acquired resistance (SAR) is the main defence mechanism activated in plants in response to pathogen attack. Here, we report the effects of benzo(1,2,3)thiadiazole-7-carbothioic acid-s-methyl ester (BTH), a SAR chemical inducer, on the expression profile of C. arabica. Two cDNA libraries were constructed from the mRNA isolated from leaves and embryonic roots to create 1587 nonredundant expressed sequence tags (ESTs). We developed a cDNA microarray containing 1506 ESTs from the leaves and embryonic roots, and 48 NBS-LRR (nucleotide-binding site leucine-rich repeat) gene fragments derived from 2 specific genomic libraries. Competitive hybridization between untreated and BTH-treated leaves resulted in 55 genes that were significantly overexpressed and 16 genes that were significantly underexpressed. In the roots, 37 and 42 genes were over and underexpressed, respectively. A general shift in metabolism from housekeeping to defence occurred in the leaves and roots after BTH treatment. We observed a systemic increase in pathogenesis-related protein synthesis, in the oxidative burst, and in the cell wall strengthening processes. Moreover, responses in the roots and leaves varied significantly.