Plasma 11-deoxycorticosterone (DOC) and mineralocorticoid receptor testicular expression during rainbow trout Oncorhynchus mykiss spermiation: implication with 17alpha, 20beta-dihydroxyprogesterone on the milt fluidity?

虹鳟鱼（Oncorhynchus mykiss）精子释放过程中血浆 11-脱氧皮质酮 (DOC) 和盐皮质激素受体睾丸表达：与 17α, 20β-二羟孕酮对精液流动性的影响？