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中国农学通报 ›› 2019, Vol. 35 ›› Issue (11): 160-164.doi: 10.11924/j.issn.1000-6850.casb18060102

所属专题: 生物技术 水产渔业

• 水产 渔业 • 上一篇    

马氏珠母贝金黄壳色选育群体与养殖群体血清免疫酶活力比较

王哲1, 杨创业1, 李俊辉1,2, 邓岳文1   

  1. 1.广东海洋大学水产学院;2.广东省珍珠养殖与加工工程技术研究中心
  • 收稿日期:2018-06-25 修回日期:2019-03-23 接受日期:2018-08-24 出版日期:2019-04-15 发布日期:2019-04-15
  • 通讯作者: 邓岳文
  • 基金资助:
    国家贝类产业体系专项“海水珍珠贝养殖与育珠岗位专项经费”(CARS-049);广东省海洋与渔业局科技专项“马氏珠母贝育珠关键技术研 究与示范应用”(B201601-Z09)。

Comparison of Serum Immunase of the Yellow Colored Line and Cultured Stock of Pinctada fuctada martensii

  • Received:2018-06-25 Revised:2019-03-23 Accepted:2018-08-24 Online:2019-04-15 Published:2019-04-15

摘要: 为了给金黄壳色选育群体与性状评价提供参考,本研究从金黄壳色选育群体与对照养殖群体取样进行植核育珠,植核手术第7与30天,比较2个群体成活率与留核率差异,同时比较了植核手术后第7天2个群体血清免疫酶活力差异。结果表明,植核后第7与30天,金黄壳色选育群体的留核率与成活率显著大于养殖群体(P<0.05);植核前与植核后第7天,金黄壳色选育群体碱性磷酸酶、酸性磷酸酶、溶菌酶、亮氨酸氨基肽酶、超氧化物歧化酶、谷胱甘肽过氧化氢酶、酚氧化酶显著大于养殖群体(P<0.05);金黄壳色选育群体的过氧化氢酶活力大于养殖群体,但两个群体的差异不显著(P>0.05);金黄壳色选育群体的丙二醛的含量均小于养殖群体。因此休养期间金黄壳色选育群体的育珠性状优于大于对照养殖群体。

关键词: 烟草, 烟草, 生长特性, B型烟粉虱, 温室白粉虱, 诱导防御

Abstract: To provide references for yellow colored line selection and trait evaluation, the yellow colored line and the cultured stock were subjected for nucleation in this study. On the 7th day and 30th day after the nucleus insertion operation, the retention rate and survival rate of the two groups were compared. The differences of serum immunase activity between the two groups on the 7th day after nucleus insertion operation were also evaluated. The results showed that the retention rate and survival rate of yellow colored line were significantly greater than those of the cultured stock on the 7th day and 30th day after nucleation operation (P < 0.05). The yellow colored line had significantly higher alkaline phosphatase, acid phosphatase, lysozyme, leucine arylamidase, superoxide dismutase, and glutathione peroxidase and monophenol oxidase than the cultured stock before nucleus insertion operation and on the 7th day after nucleus insertion operation (P < 0.05). The yellow colored line had higher catalase activity than the cultured stock before nucleus insertion operation and on the 7th day after nucleus insertion operation. However, the differences between the stocks were not significant (P > 0.05). The yellow colored line had smaller malondialdehyde content than the cultured stock. The pearl production traits of the yellow colored line during the recuperation period after nucleus insertion operation are prior to those of the cultured stock.