The results indicated that heartbeat stage of sea perch embryo, tail bud stage of Japanese flounder and turbot embryo were suitable developmental stages for cryopreservation.

三種海水魚類胚胎的毒性耐受力實驗結(jié)果表明：無論是用methanol在线免费a级毛片，還是用PG處理鱸魚不同發(fā)育時期胚胎欧美精品一区二区精品久久，都是心跳期胚胎的成活率最高国产免费午夜福利天堂AV；牙鲆和大菱鲆尾芽期胚胎在20％的PM32混合抗凍液中成活率分別為87％和78.55％国内色色色色色色，分別高于其原腸中期、胚孔封閉期国内精品久久久久影院网站、心跳期国产精品美女AV、出膜前期胚胎的成活率。

Vitrification was firstly introduced into cryopreservation of marine fish embryos in the present study. We used the sea perch , flounder and turbot embryos as materials and investigated marine fish embryos vitrification technique systemically.

本課題首次將玻璃化冷凍思想引入海水魚類胚胎冷凍保存研究中文字幕黄网，首次利用珍貴海水養(yǎng)殖魚類花鱸99精品视频网址、牙鲆和大菱鲆不同發(fā)育階段的胚胎做為實驗材料，對海水魚類胚胎玻璃化冷凍保存技術(shù)進行了較系統(tǒng)的研究三级黄在线播放。

VSD2 suitable for the eryopreservation of sea perch embryos and PM1久久99热这里只有精品7、PM2、PM3 and PM4 suitable for flounder embryos and PMP1 suitable for turbot embryos were chosen by adjusting the ratio of cryoprotectants in BS2 and equilibrating embryos in vitrification solutions.

在基礎液BS2中對抗凍劑配比進行調(diào)整呦女网址www，經(jīng)過胚胎平衡實驗免费一级a一片手机看，篩選出了適合于牙鲆胚胎的玻璃化液PM1、PM2国产视频日韩无码、PM3和PM4A片毛免费欢看，適合于大菱鲆胚胎的玻璃化液PMP1。

The main species caught were cod, sprat, Baltic sprat, plaice, turbot, salmon, and smelt.

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