中华鲟是我国长江中的珍稀鱼类,近年来由于沿江工业的迅速发展,排放废水使局部水域污染严重,中华鲟受到一定影响。姜礼燔、曹萃禾等同志的研究结果表明,中华鲟幼鱼中已发现慢性疾病:体色加深,鳃部充血,肝脏肿大,有些个体已发生不同程度的肝组织癌变.他们撰写的“环境污染对中华鲟鳃、味蕾及肝脏的毒理组织学研究”论文发表后,受到国外学者的重视 Chinese sturgeon is a kind of rare fish in the Yangtze River in China. In recent years, due to the rapid development of industry along the Yangtze River, the discharge of waste water has seriously polluted the local water and the Chinese sturgeon has been affected to a certain extent. Jiang Li burnt, Cao Cui Wo and other comrades’ findings show that chronic diseases have been found in Juvenile Acipenser sinensis: body color deepening, gills congestion, liver enlargement, some individuals have had varying degrees of liver cancer .And they write “ Toxicological histology of gills, taste buds and liver in sturgeon of China by environmental pollution ”After the publication of the paper, it has received much attention from foreign scholars