Genetics and Genomics Commons^™

Comparative Genomics Of The Pathogenic Ciliate Ichthyophthirius Multifiliis, Its Free-Living Relatives And A Host Species Provide Insights Into Adoption Of A Parasitic Lifestyle And Prospects For Disease Control, Robert S. Coyne, Linda Hannick, Dhanasekaran Shanmugam, Jessica B. Hostetler, Daniel Brami, Vinita S. Joardar, Justin Johnson, Diana Radune, Irtisha Singh, Jonathan H. Badger, Ujjwal Kumar, Milton Saier, Yufeng Wang, Hong Cai, Jianying Gu, Michael W. Mather, Akhil B. Vaidya, David E. Wilkes, Vidyalakshmi Rajagopalan, David J. Asai, Chad G. Pearson, Robert C. Findly, Harry W. Dickerson, Martin Wu, Cindy Martens, Yves Van De Peer, David S. Roos, Donna M. Cassidy-Hanley, Theodore G. Clark

Publications and Research

Background

Ichthyophthirius multifiliis, commonly known as Ich, is a highly pathogenic ciliate responsible for 'white spot', a disease causing significant economic losses to the global aquaculture industry. Options for disease control are extremely limited, and Ich's obligate parasitic lifestyle makes experimental studies challenging. Unlike most well-studied protozoan parasites, Ich belongs to a phylum composed primarily of free-living members. Indeed, it is closely related to the model organism Tetrahymena thermophila. Genomic studies represent a promising strategy to reduce the impact of this disease and to understand the evolutionary transition to parasitism.

Results

We report the sequencing, assembly and annotation …