نتایج جستجو برای: melampsora

تعداد نتایج: 211  

2013
Jonathan La Mantia Jaroslav Klápště Yousry A. El-Kassaby Shofiul Azam Robert D. Guy Carl J. Douglas Shawn D. Mansfield Richard Hamelin

Populus species are currently being domesticated through intensive time- and resource-dependent programs for utilization in phytoremediation, wood and paper products, and conversion to biofuels. Poplar leaf rust disease can greatly reduce wood volume. Genetic resistance is effective in reducing economic losses but major resistance loci have been race-specific and can be readily defeated by the ...

2007
Manoela Miranda Steven G. Ralph Robin Mellway Rick White Michele C. Heath Jörg Bohlmann

Manoela Miranda,1 Steven G. Ralph,2 Robin Mellway,1 Rick White,3 Michele C. Heath,1 Jörg Bohlmann,2,4 and C. Peter Constabel1 Centre for Forest Biology and Department of Biology, University of Victoria, Victoria, BC, Canada; Michael Smith Laboratories, University of British Columbia, Vancouver, BC, Canada; Department of Statistics, University of British Columbia, Vancouver, BC, Canada; Departme...

Journal: رستنیها 2014
Farzaneh Adel, Jamshid Boujari Mehrdad Abbasi, Saeed Rezaei

During the study on rust mycobiota of Central Alborz, several rust infected specimens belonging to Salicaceae family including Populus and Salix species were investigated. Populus nigra, P. euphratica, Saix alba and S. excelsa were infected by various Melampsora species. Uredinial (II) and telial (III) stages of rust were present on infected plants. According to morphological characters, five f...

Journal: :Proceedings of the Royal Society B: Biological Sciences 2009

Journal: :Forests 2022

R2R3-MYB protein is the most abundant class of MYB transcription factor family in plants. The transcript profiles two E4 races Melampsora larici-populina-tolerant poplars and an intolerant poplar were investigated to characterise role genes poplar–E4 interaction. In this study, 217 R2R3-MYBs identified, 83 assigned 22 different coexpression modules by weighted gene network analysis. Most unchan...

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