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首页> 外文期刊>Aquaculture Magazine >Wild Broodstock For The Prized Kumamoto Oyster Recently Found
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Wild Broodstock For The Prized Kumamoto Oyster Recently Found

机译：最近发现珍贵的熊本牡蛎的野生亲鱼

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摘要

Here is a bit of background for my readers. I began my teaching and research career in the early 1960s at the University of Washington, School of Fisheries (now renamed the School of Aquatic and Fishery Sciences). In those days, we referenced the scientific name of the small, deep-cupped Kumamoto oyster grown in the Ariake Sea area at the southern island of Kyushu, Japan as iCrassostrea gigas (variety Kumamoto). In the early half of the last century, C. gigas was used generally to describe varieties which show similar morphological/anatomical features, regardless of geographic location or size. With moving technologies of electrophoretic protein analysis and mitochondria DNA techniques coming into the picture the last two to three decades, differences were identified and new scientific names were given -- such as renaming the Kumamoto oyster as iCrassostrea sikamea (referred to as kumos in the rest of this column). This oyster is now the highly desired most expensive oyster on the west coast, with retail sales pricing generally around $13 per dozen, as compared to $7 per dozen of regular Pacific Oyster (iC. gigas). After talking to several growers, annual production of Kumos may be around 5 million now.
机译：这是我的读者的一些背景知识。我于1960年代初在华盛顿大学水产学院（现更名为水生与水产科学学院）开始了我的教学和研究生涯。当时，我们将在日本九州南部岛屿有明海地区生长的深层小熊本牡蛎的学名称为iCrassostrea gigas（品种为熊本）。在上个世纪上半叶，C。gigas通常用于描述具有相似形态/解剖特征的品种，而无论其地理位置或大小如何。在过去的两到三十年中，随着电泳蛋白质分析和线粒体DNA技术的发展，出现了许多差异，并确定了新的科学名称，例如将熊本牡蛎更名为iCrassostrea sikamea（其余称为kumos）。此列）。现在，这种牡蛎是西海岸最需要的最昂贵的牡蛎，零售价通常约为每打13美元，而普通太平洋牡蛎（iC。gigas）则为每打7美元。与几位种植者交谈后，Kumos的年产量现在可能约为500万。

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