Page 71 - 《水产学报》2026年第01期
P. 71
1 期 李文升,等:豹纹鳃棘鲈工厂化室内繁育及早期生长发育特征 50 卷
500 μm 1 500 μm 2 500 μm 3 500 μm 4
500 μm 5 500 μm 6 500 μm 7 500 μm 8
500 μm 9 500 μm 10 500 μm 11 500 μm 12
500 μm 13 500 μm 14 500 μm 15 500 μm 16
500 μm 17 500 μm 18 500 μm 19 500 μm 20
500 μm 21 500 μm 22 500 μm 23 500 μm 24
500 μm 500 μm 500 μm
25 26 27
图版 Ⅰ 豹纹鳃棘鲈受精卵至孵化期阶段的发育情况
1. 受精卵,2. 胚盘形成,3. 2 细胞期,4. 4 细胞期,5. 8 细胞期,6. 16 细胞期,7. 32 细胞期,8. 64 细胞期,9. 128 细胞期,10. 多细胞期,
11. 桑椹胚期,12. 高囊胚期,13. 低囊胚期,14. 原肠胚早期,15. 原肠胚中期,16. 原肠胚末期,17. 胚体形成期,18. 神经胚期,19. 克氏
泡出现,20. 视囊形成期,21. 脑泡形成期,22. 心脏形成期,23. 肌肉效应期,24. 尾芽期,25. 心脏跳动期,26. 出膜前期,27. 孵化期。
Plate Ⅰ Photos of P. leopardus from fertilized eggs to hatching stage
1. zygote, 2. oil globule, 3. protuberant blastoderm, 4. 2-cell stage, 5. 4-cell stage, 6. 8-cell stage, 7. 16-cell stage, 8. 32-cell stage, 9. 128-cell stage, 10.
mult-icell stage, 11. morula stage, 12. high-blastula stage, 13. low-blastula stage, 14. early gastrula stage, 15. middle gastrula stage, 16. late gastrula
stage, 17. embryo body stage, 18. neural embryo stage, 19. Kupffer′s vesicles appeared, 20. optic capsule stage, 21. otocyst stage, 21. brain ves-
icle stage, 22. heart appeared, 23. embryo body twisting stage, 24. tail bud formed, 25. heart-beating stage, 26.pre-hatching stage,27. hatching
stage.
中国水产学会主办 sponsored by China Society of Fisheries https://www.china-fishery.cn
5

