Encephalitozoon cuniculi (Microspora) genome: physical map and evidence for telomere-associated rDNA units on all chromosomes

Encephalitozoon cuniculi (Microspora) genome: physical map and evidence for telomere-associated rDNA units on all chromosomes.

A restriction map of the 2.8-Mb genome of the unicellular eukaryote Encephalitozoon cuniculi (phylum Microspora), a mammal-infecting intracellular parasite, has been constructed using two restriction enzymes with 6 bp recognition sites (Bss HII and Mlu I). The fragments resulting from either single digestions of the whole molecular karyotype or double digestions of 11 individual chromosomes hav...

Encephalitozoon cuniculi Infection in Rabbits

intracellular parasite in the phylum Microspora, which is defined by its resistant spore stage. Microsporidia receive little attention in veterinary medical curricula because they are considered important only as parasites of rabbits and fish. Microsporidia are important parasites of humans as well, with some species causing severe disease and death in immunocompromised individuals. Microsporid...

Altered immune responsiveness associated with Encephalitozoon cuniculi infection in rabbits.

The variation in immune response of two unrelated colonies of laboratory rabbits to high doses of heat-killed Brucella abortus strain 19 was investigated. One was a mixed-breed, multicolored colony in which a high prevalence of encephalitozoonosis had been recorded, whereas the other rabbits were derived from a colony of Dutch-marked specific-pathogen-free rabits. Although considerable variatio...

A new vesicular compartment in Encephalitozoon cuniculi.

The microsporidia are emerging human and veterinary pathogens known to infect every tissue type and organ system. Their infectious spore possesses a number of peculiar organelles, including the diagnostic polar tube. In a proteomics-driven effort to find novel components of this organelle in the human-pathogenic species Encephalitozoon cuniculi, we unexpectedly discovered a protein which locali...

Immune Response Against Encephalitozoon cuniculi Infection