Project description:Wheat (Triticum aestivum) was infiltrated with the Stagonospora nodorum effector protein SnTox3 to identify differentially regulated genes.
Project description:We used microarrays to detail the Triticum aestivum response to T34 in the presence of different CN concentrations as nitrogen source. Affymdetrix wheat genome array (platform GPL3802) was used.
Project description:Bread wheat (Triticum aestivum cv. Mace) mature and senescent flag leaves were collected over a 48 h time course in continuous conditions to investigate changes in circadian clock regulation that occur during leaf senescence.
Project description:One day cold (14 and 19 °C) and hydrogen peroxide (H2O2) treatment of wheat (Triticum aestivum ssp. aestivum L.) variety Chinese Spring and two chromosome 5A substitution lines of Chinese Spring, Chinese Spring(T. ae. ssp. aestivum L. Cheyenne 5A) and Chinese Spring(T. ae. ssp. spelta L. 5A).
Project description:The effect of light during the development of freezing tolerance was studied in winter wheat (Triticum aestivum L. var. Mv Emese) and spring wheat variety Nadro. Ten-day-old plants were cold hardened at 5°C for 12 days either under normal (250 mmol m-2 s-1) or low light (20 mmol m-2 s-1) conditions.
Project description:To study the transcriptional profiling of seedling roots under different solution pH stresses in winter wheat (Triticum aestivum L.). We identify genes that are differentially expressed in response to different solution pH (4.0 and 10.0) comparing with control pH 6.5 using microarray technology.
Project description:Wheat is one of the most significant crops in terms of human consumption in the world. In a climate change scenario, extreme weather event such as heatwaves will be more frequent especially during the grain-filling (GF) stage and could affect grain weight and quality of crops. Molecular mechanisms underlying the response to short heat stress (HS) have been widely reported for the hexaploid wheat (Triticum aestivum) but the regulatory heat stress mechanisms in tetraploid durum wheat (Triticum turgidum ssp. durum) remain partially understood. In this work, we performed a transcriptomic analysis of durum wheat grains to HS during early GF to identify key HS response genes and their predicted regulatory networks under glasshouse conditions.
Project description:MicroRNAs (miRNAs) are small non-coding RNAs that regulate target mRNAs by inducing degradation or preventing translation of their target mRNAs. Winter wheat, Triticum aestivum., is an important crop plant, yet there are only a few studies on the association of miRNAs and growth and development of winter wheat grown in the field. Here we carried out experimental analysis of miRNAs in wheat leaves by analyzing small RNA profiles at different growth stages.
