71.泥鰍鰓肉眼外觀及顯微鏡檢如下圖所示,其病原下列何者最適當?

【終於.......】評論
題目的寄生蟲很像X型,又寄生在鰓,是台灣異形吸蟲(A)參考:https://www.researchgate.net/figure/Morphological-changes-of-Tetrahymena-thermophila-induced-by-climacostol-A-DIC_fig2_225140212(B)參考:https://www.researchgate.net/figure/Kudoa-sp-parasite-of-Lutjanus-analis-A-Plasmodia-on-the-wall-of-esophagus-B_fig1_308957482(C)參考:https://www.researchgate.net/figure/Fish-parasite-Myxobolus-cerebralis-a-Unstained-mature-M-cerebralis-myxospores_fig1_272366479參考:https://fishpathogens.net/pathogen/myxobolus-cerebralis59 鮭類迴旋病(wirling disease)的病原為何?