产漂流性卵和黏性卵翘嘴鲌的遗传多样性研究

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1、分类号：密级：HUAZHONGAGRICULTURALUNIVERSITY硕士学位论文MASTER’SDEGREEDISSERTATION产漂流性卵和黏性卵翘嘴鲌的遗传多样性研究GENETICDIVERSITYOFTOPMOUTHCULTER（Culteralburnus）AMONGPELAGICANDADHERSIVESPAWNERS研究生:孙宁CANDIDATE：SUNNING学号:2016308120051STUDENTNO.：专业:农业硕士MAJOR：MASTEROFAGRICULTURE导师:李清正高职高级工程师祝东梅博士SUPER

2、VISOR：PROF.ENGINEERINGLIQINGDOCTORZHUDONGMEI中国武汉WUHAN，CHINA二○一八年六月JUNE，2018华中农业大学硕士学位论文产漂流性卵和黏性卵翘嘴鲌的遗传多样性研究Geneticdiversityoftopmouthculter(Culteralburnus)amongpelagicandadhesivespawners研究生:孙宁学号:2016308120051指导教师:李清祝东梅学位类型:农业硕士领域：渔业华中农业大学水产学院中国·武汉CollegeofFisheries,Huazhong

3、AgruiculturalUniversityWuhan,China产漂流性卵和黏性卵翘嘴鲌的遗传多样性研究目录摘要.............................................................................................................................iAbstract..................................................................................

4、.......................................iii第一章文献综述及研究目的与意义..........................................................................11鱼类受精卵的形成..............................................................................................12鱼类受精卵的类型及其特性.........................

5、.....................................................13翘嘴鲌的研究现状..............................................................................................23.1翘嘴鲌的形态特征....................................................................................33.2翘嘴鲌的生活习性.........

6、...........................................................................33.3翘嘴鲌的食性特征....................................................................................43.4翘嘴鲌的营养特性....................................................................................43.5翘嘴鲌

7、的生长特性....................................................................................43.6翘嘴鲌的繁殖特性和胚胎发育................................................................53.7翘嘴鲌的人工繁殖和养殖........................................................................53.8翘嘴鲌的遗传多样性研究..

8、......................................................................64翘嘴鲌受精卵的研究.