From pathogen genomes to host plant processes: the power of plant parasitic oomycetes
نویسندگان
چکیده
منابع مشابه
Molecular Parasitic Plant–Host Interactions
Throughout evolution, a wide number of organisms specialized in parasitizing plants. Plants are not exceptions; certain plant species evolved as parasites of their own kind. Parasitic angiosperms evolved at least 12 times and show various lifestyles. For example, facultative parasitic plants can complete their life cycle and produce seeds without hosts, whereas obligate parasitic plants totally...
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The ability of plants to fulfill nutritional needs by parasitizing neighboring plants has originated several times in angiosperm evolution. Molecular tools are now being exploited to investigate the evolutionary origins of plant parasitism and to dissect the genetic mechanisms governing parasitic plant-host plant interactions. Investigating the nature of signal exchanges between parasitic plant...
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1 The Sainsbury Laboratory, Norwich Research Park, Norwich, United Kingdom, 2 Max Planck Institute for Developmental Biology, Tübingen, Germany, 3 Institute of Archaeological Sciences, University of Tübingen, Tübingen, Germany, 4 Biodiversity and Climate Research Centre (BiK-F), Frankfurt, Germany, 5 Institute of Ecology, Evolution and Diversity, Goethe University, Frankfurt, Germany, 6 Sencken...
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Phytophthora capsici is an aggressive plant pathogen that affects solanaceous and cucurbitaceous hosts. Necrosis-inducing Phytophthora proteins (NPPs) are a group of secreted toxins found particularly in oomycetes. Several NPPs from Phytophthora species trigger plant cell death and activate host defense gene expression. We isolated 18 P. capsici NPP genes, of which 12 were active during hypha g...
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Parasitic plants in the Scrophulariaceae invade the roots of neighboring plants in order to rob them of water and nutrients. A distinctive feature of these parasites is their ability to cue their development to small molecules released by host-plant roots. Evidence is continuing to emerge that parasite perception of host factors occurs via a redox-associated mechanism. Genes predicted to functi...
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ژورنال
عنوان ژورنال: Genome Biology
سال: 2013
ISSN: 1474-760X
DOI: 10.1186/gb-2013-14-6-211