Morphologic and genetic evidence for mixed infection with two Myxobolus species (Myxozoa: Myxobolidae) in gray mullets, Mugil cephalus, from Korean waters.

ABSTRACT: The present study was performed to trace the decisive evidence for mixed infection of 2 Myxobolus species, M. episquamalis and Myxobolus sp., in the gray mullet, Mugil cephalus, from Korean waters. Mullets with whitish cyst-like plasmodia on their scales were collected near a sewage plant in Yeosu, southern part of Korea, in 2009. The cysts were mainly located on scales and also found in the intestine. The spores from scales were oval in a frontal view, tapering anteriorly to a blunt apex, and measured 7.2 µm (5.8-8.0) in length and 5.3 µm (4.7-6.1) in width. Two polar capsules were pyriform and extended over the anterior half of the spore, measuring 3.5 µm (2.3-4.8) in length and 2.0 µm (1.5-2.2) in width. In contrast, the spores from the intestine were ellipsoidal, 10.4 µm (9.0-11.9) in

SUBMITTER: Kim WS 

PROVIDER: S-EPMC3712114 | biostudies-literature | 2013 Jun

REPOSITORIES: biostudies-literature