Elucidation of subcellular localization and function of Puccinia striiformis f. sp tritici effectors

Dagvadorj, B.
Bozkurt, T. O.
Ozketen, A. C.
Andac, A.
Akkaya, Mahinur


Elucidation of the role of GCN2 gene in response to powdery mildew infection
Öztürk, İbrahim Kutay; Akkaya, Mahinur S.; Ersoy, Figen; Department of Biotechnology (2012)
Plant immune system is entirely based on the immunities of the individual cells in which systemic signals originate from the infection sites. Powdery mildew disease is one of the agents causing these infection sites, resulting in significant yield losses, if disease develops. Understanding the molecular basis of plant-pathogen interactions is the new trend for fighting against plant pathogens, since classical methods used in selection of resistant plants are becoming less and less efficient nowadays. Thus, ...
Elucidating the role of adsorbed states of hydrogen, water and carbon dioxide over TiO2 and Pd/TiO2
Yılmaz, Begü; Üner, Deniz; Department of Chemical Engineering (2020)
Artificial photosynthesis studies aim to utilize solar energy for conversion of CO2 into valuable organics using H2O; however, developments in the area are far from realistic level applications due to the low production rates. In order to understand the mechanism, CO2 and H2O adsorption isotherms over TiO2 P25 were investigated by using a volumetric chemisorption technique with and without an illumination source. Adsorption isotherms revealed indirect evidences on local temperature rise on the surface indic...
Elucidating the Barriers on Direct Water Splitting: Key Role of Oxygen Vacancy Density and Coordination over PbTiO3 and TiO2
METE, ERSEN; Ellialtioglu, Sinasi; GÜLSEREN, Oğuz; Üner, Deniz (2021-01-01)
In this work, using the state-of-the-art first-principles calculations based on density functional theory, we found that the concentration and coordination of surface oxygen vacancies with respect to each other were critical for the direct water-splitting reaction on the (001) surfaces of PbTiO3 and TiO2. For the water-splitting reaction to happen on TiO2-terminated surfaces, it is necessary to have two neighboring O vacancies acting as active sites that host two adsorbing water molecules. However, eventual...
Elucidation of r gene mediated yellow rust disease resistance mechanism in wheat by dual bait yeast two-hybrid analysis
Yıldırım, Figen; Akkaya, Mahinur S.; Department of Biotechnology (2005)
Yellow rust, caused by Puccinia striiformis Westend. f. sp. tritici Eriksson is one of the most severe leaf diseases of wheat. Aim of this study is to illuminate the downstream signaling pathways upon incompetible infection of rust pathogen in wheat, thus to understand the genes involved in resistance mechanism. The strategy used is the dual bait yeast two-hybrid analysis which is the most powerful method for in vivo detection of protein-protein interactions. The bait proteins used are; the domains of Yr10 ...
Elucidation of viscosity reduction mechanism of nano alumina suspensions with fructose addition by DSC
Çınar, Simge; AKINC, MÜFİT (Wiley, 2013-04-01)
Control of the rheological properties of the nanoparticle suspensions is challenging. In this study influence of the solids content and the fructose addition on the viscosity of nano alumina suspensions have been investigated by low temperature differential scanning calorimetry (LT‐DSC), rheometry, and zeta potential measurements. Analysis of the water melting events in LT‐DSC revealed useful information for explaining the rheological behavior of the nanoparticle suspensions. It was shown that the bound wat...
Citation Formats
B. Dagvadorj, T. O. Bozkurt, A. C. Ozketen, A. Andac, and M. Akkaya, “Elucidation of subcellular localization and function of Puccinia striiformis f. sp tritici effectors,” 2016, vol. 283, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/53788.