Embryonic development in allis shad Alosa alosa: A baseline for stress studies

IF 0.7 4区农林科学 Q4 FISHERIES

Journal of Applied Ichthyology Pub Date : 2022-05-30 DOI:10.1111/jai.14336

Marion Blaya, Olivier Geffard, Philippe Jatteau, Maud Pierre, Eric Rochard

引用次数: 0

Abstract

From experimentations in optimal conditions, we identified the main features of embryogenesis of allis shad Alosa alosa. We propose to use this outcome as endpoints to evaluate the impact of stressors on A. alosa embryogenesis in future studies. Eggs are spherical in shape, transparent and non-adhesive. Mass hatching occurs between 120 and 144 hpf at an incubation temperature of 20°C. Abnormalities of larvae were minor (1.10% of hatched individuals).

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allis shahad Alosa Alosa的胚胎发育:应激研究的基线

通过在最佳条件下的实验，确定了阿洛萨(Alosa Alosa)胚胎发生的主要特征。我们建议在未来的研究中使用这一结果作为终点来评估应激源对阿胶胚发生的影响。鸡蛋呈球形，透明且不粘连。在20°C的孵育温度下，在120至144 hpf之间发生大量孵化。幼虫异常轻微(1.10%孵化个体)。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Journal of Applied Ichthyology 生物-海洋与淡水生物学

CiteScore

2.30

自引率

11.10%

发文量

审稿时长

3-8 weeks

期刊介绍： The Journal of Applied Ichthyology publishes articles of international repute on ichthyology, aquaculture, and marine fisheries; ichthyopathology and ichthyoimmunology; environmental toxicology using fishes as test organisms; basic research on fishery management; and aspects of integrated coastal zone management in relation to fisheries and aquaculture. Emphasis is placed on the application of scientific research findings, while special consideration is given to ichthyological problems occurring in developing countries. Article formats include original articles, review articles, short communications and technical reports.