Studies on molecular mechanisms of agricultural or fisheries waste in a sequential sub-critical and microbial treatment for resources.

渔业和农业废物中含有各种有用的材料。然而，由于前者含有与重金属结合蛋白紧密结合的有毒重金属，或后者分别由无机盐引起的化学刚性结构组成，因此很难将其转化为资源化。在亚临界条件和微生物的连续处理过程中，渔业废物中的有毒金属以自由离子形式释放，农业废物中的刚性结构被破坏为可发酵的单糖。这些结果表明，通过连续处理，渔业和农业废弃物可以分别转化为牛饲料和乙醇等资源。

Various useful materials are contained in fisheries and agricultural waste. It has been, however, difficult to transform of the waste into resources, because the former one contain toxic heavy-metals bound tightly to heavy-metal-binding proteins or the latter one were constituted of chemically rigid structures caused by inorganic salts, respectively. During a sequential treatment of the waste with sub-critical conditions and microorganisms, toxic metals in fisheries one were released as free-ion forms and rigid structures in agricultural one were destroyed to fermentable mono-saccharides. These results suggested that fisheries and agricultural waste could transform to resources like feed for cattle and ethanol, respectively, by the sequential treatment.