Investigating the cell biology of plant infection by the rice blast fungus Magnaporthe oryzae.
Rice blast disease is a major constraint on worldwide rice production and understanding the biology of plant infection is a priority for development of new disease control strategies. Recent advances in live cell imaging, coupled with tractability of both host and pathogen to molecular genetics and genomics, has made the rice blast pathosystem an important model for understanding plant disease. Here we review recent advances in understanding the cell biology of plant infection and, in particular, the remarkable ability of the rice blast fungus to invade plant tissue and manipulate the host plant using a battery of secreted effector proteins. These fungal effectors suppress plant immunity, alter cellular organisation, and facilitate rapid fungal growth.
School of Biosciences, College of Life and Environmental Sciences, University of Exeter, Geoffrey Pope Building, Stocker Road, Exeter EX4 4QD, United Kingdom.
Xia
X
Yan
School of Biosciences, College of Life and Environmental Sciences, University of Exeter, Geoffrey Pope Building, Stocker Road, Exeter EX4 4QD, United Kingdom.
Nicholas J
NJ
Talbot
D005656:Fungal Proteins / Q000378:metabolism; D023281:Genomics; D054884:Host-Pathogen Interactions; D020082:Magnaporthe / Q000166:cytology / Q000254:growth & development / Q000472:pathogenicity / Q000502:physiology*; D012275:Oryza / Q000382:microbiology*; D010935:Plant Diseases / Q000382:microbiology* / Q000517:prevention & control; D057865:Plant Immunity
D005656:Fungal Proteins