期刊文献

Abnormalities of hybrid grouper (Epinephelus fuscoguttatus x Epinephelus lanceolatus) in Situbondo 收藏

Situbondo杂交石斑鱼（Epinephelus fuscoguttatus x Epinephelus lanceolatus）的异常
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作者
J Triastuti[1]; K T Pursetyo[1]; A Monica[1]; L Lutfiyah[2]D S Budi[2]
作者单位
[1] Departement of Marine, Faculty of Fisheries and Marine Airlangga University, Jl. Airlangga 60115, Surabaya, East Java, Indonesia. [2] Departement of Fish Health Management and Aquaculture, Faculty of Fisheries and Marine, PSDKU Banyuwangi of Airlangga University, Jl. Airlangga 60115, Surabaya, East Java, Indonesia.
DOI
10.1088/1755-1315/137/1/012035
来源信息
IOP Conference Series: Earth and Environmental Science ISSN：1755-1307, 2018年, 137卷
摘要
Grouper is one of consumption fish which is demanded excessively by local consumers and foreign consumers. Hybridization of grouper has been performed considerably that produce the good genetic quality of hybrid variants. One of grouper fish which has good genetic in its growth is kertang grouper fish. Nowadays many hatcheries performing hybridization between kertang grouper fish and tiger grouper fish, however observation of the hybrid abnormality has not been performed yet. Abnormality is able to increase since genetic causes, so that observation of abnormality occurrence in cantang hybrid grouper fish in Situbondo, JawaTimur, Indonesia in May – July in 3 times grading of juvenile stadia was performed. Results showed abnormalities were observed on mouth and operculum, branched of neural arch, fusion of neural arch, fusion of posterior truncus vertebrae, fusion of caudal vertebrae, fusion of anterior truncus vertebrae.
摘要译文
石斑鱼是当地消费者和国外消费者过度要求的消费鱼类之一。杂交石斑的杂交已经显着地产生了杂种变体的良好遗传品质。一种具有良好遗传性的石斑鱼是一种石斑鱼。目前很多孵化场在孵化石斑鱼和虎斑石斑鱼之间进行杂交，但是杂交畸形的观察尚未完成。由于遗传原因导致异常增加，因此在印度尼西亚JawaTimur的Situbondo，5 - 7月对幼年期视网膜进行3次分级时，观察了当时杂种石斑鱼的畸形发生情况。结果显示口腔和鳃盖异常，神经弓分支，神经弓融合，后躯干椎体融合，尾椎融合，前肢椎体融合。
J Triastuti[1]; K T Pursetyo[1]; A Monica[1]; L Lutfiyah[2]D S Budi[2]. Abnormalities of hybrid grouper (Epinephelus fuscoguttatus x Epinephelus lanceolatus) in Situbondo[J]. IOP Conference Series: Earth and Environmental Science, 2018,137