Inter-clutch egg differences and androgenesis in rainbow trout (Oncorhynchus mykiss , Walbaum 1792)
, , , , oraz
05 cze 2021
O artykule
Kategoria artykułu: Original research paper
Data publikacji: 05 cze 2021
Zakres stron: 160 - 168
Otrzymano: 14 wrz 2020
Przyjęty: 16 lis 2020
DOI: https://doi.org/10.2478/oandhs-2021-0015
Słowa kluczowe
© 2021 Marcin Polonis et al., published by Sciendo
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
Figure 1a-c
Figure 2
Survival rates (%, averages ± SD) of rainbow trout from control (C), androgenetic haploid (aH) and androgenetic diploid (aDH) groups
| Group | Eyed stage | Swim-up stage |
|---|---|---|
| C1 | 99.14 ± 0.56 | 96.24 ± 2.21 |
| C2 | 95.51 ± 0.49 | 93.29 ± 2.20 |
| C3 | 95.08 ± 3.57 | 93.83 ± 4.07 |
| C4 | 93.77 ± 1.01 | 93.14 ± 1.18 |
| aH1 | 46.67 | - |
| aH2 | 3,03 | - |
| aH3 | 69.14 | - |
| aH4 | 67.83 | - |
| aDH1 | 29,35 ± 2.38 | 7.60 ± 0.38 |
| aDH2 | 4,10 ± 1.01 | 1.39 ± 1.05 |
| aDH3 | 1,39 ± 0.50 | 0.24 ± 0.27 |
| aDH4 | 57,14 ± 1.80 | 27.50 ± 0.95 |
Comparison of diameters (mm, averages ± SD) of irradiated and non-irradiated eggs of rainbow trout_ An asterisk indicates lack of significant differences (p < 0_05) between non-irradiated eggs from females F1 and F2_
| Female | Groups | |
|---|---|---|
| non-irradiated | irradiated | |
| F1 | 4.73 ± 0.17 * | 4.71 ± 0.11 |
| F2 | 4.75 ± 0.17 * | 4.84 ± 0.12 |
| F3 | 5.02 ± 0.12 | 4.98 ± 0.16 |
| F4 | 4.01 ± 0.21 | 3.99 ± 0.18 |