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Title of Journal: Acta Physiol Plant

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Abbravation: Acta Physiologiae Plantarum

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Springer-Verlag

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DOI

10.1007/s11856-010-0083-0

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1861-1664

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Gene expression profiles in maize Emphasis Type=

Authors: Xiuping Wang Tianxue Liu Chaohai Li Zhenjie Zhao
Publish Date: 2011/11/24
Volume: 34, Issue: 3, Pages: 997-1006
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Abstract

Southern corn rust SCR epiphytotics have resulted in severe losses of maize yield Wholegenome gene expression profiles of a SCRresistant maize hybrid leaves after inoculation with Puccinia polysora Underw were analyzed using an Affymetrix GeneChip Of the 532 differentially expressed probe sets 341 were upregulated and 191 were downregulated after inoculation with P polysora Underw Many biotic stress responserelated genes were upregulated whereas abiotic stressrelated genes were downregulated Among 23 differentially expressed transcription factors TFs six WRKY TFs were all upregulated A number of genes that were defenserelated and reactive oxygen species ROS metabolismrelated genes were significantly induced by inoculation with P polysora Underw Thus WRKY TFs could participate in the SCR resistance reaction and the mechanism of maize resistance to P polysora Underw could principally involve the temporary induction of defense and ROS metabolismrelated genes

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Other Papers In This Journal:
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  2. Alleviation of salt stress by plant growth regulators and IAA producing bacteria in wheat
  3. Characterization of a maize ERF gene, ZmERF1, in hormone and stress responses
  4. Characterization of a maize ERF gene, ZmERF1, in hormone and stress responses
  5. Identification for soybean host factors interacting with P3N-PIPO protein of Soybean mosaic virus
  6. The effects of l -DOPA on root growth, lignification and enzyme activity in soybean seedlings
  7. Picrorhiza kurrooa : current status and tissue culture mediated biotechnological interventions
  8. Effect of UV-B radiation on the growth and antioxidant enzymes of Antarctic sea ice microalgae Chlamydomonas sp. ICE-L
  9. Molecular characterization of a cysteine proteinase inhibitor, PgCPI , from Panax ginseng C. A. Meyer
  10. Main centers of nitrate and nitrite reduction in young and nodulated yellow lupine ( Lupinus luteus )
  11. Iridoid and phenylethanoid glycoside production in multiple shoots and regenerated Rehmannia elata N.E. Brown ex Prain plants following micropropagation
  12. Exogenous 7,8-dihydro-8α-20-hydroxyecdysone application improves antioxidative enzyme system, photosynthesis, and yield in rice under high-temperature condition
  13. Differential responses of oat cultivars to phosphate deprivation: plant growth and acid phosphatase activities
  14. Principles of classification of medicinal plants as hyperaccumulators or excluders
  15. Synergistic roles of leaf boron and calcium during the growing season in affecting sugar and starch accumulation in ripening apple fruit
  16. Acclimation of clusterbean cotyledon to UV-B radiation in the presence of UV-A: partial restoration of photosynthetic energy balance and redox homeostasis
  17. Physiological and comparative proteomic analyses in response to nitrogen application in an Amaryllidaceae plant, Lycoris aurea
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  19. Responses to excess iron in sweet potato: impacts on growth, enzyme activities, mineral concentrations, and anatomy
  20. Physiological and molecular response of annual Medicago species to juglone
  21. Nitric oxide delays chlorophyll degradation and enhances antioxidant activity in banana fruits after cold storage
  22. Kinetic behaviour of soluble invertases may be connected with the differential heat sensitivity of two wheat genotypes
  23. Rapid plant regeneration and analysis of genetic fidelity in micropropagated plants of Vitex trifolia : an important medicinal plant
  24. Impact of osmotic stress on physiological and biochemical characteristics in drought-susceptible and drought-resistant wheat genotypes
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  27. Ultrastructural studies of plasmodesmatal and vascular translocation of tobacco rattle virus (TRV) in tobacco and potato
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  29. Effects of macro elements and nitrogen source on biomass accumulation and bacoside A production from adventitious shoot cultures of Bacopa monnieri (L.)
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