Differential Nervous Necrosis Virus (NNV) Replication in Five Putative Susceptible Cell Lines
Abstract
:1. Introduction
2. Results
2.1. Differential Susceptibility in the Five Fish Cell Lines
2.2. Viral Kinetics
3. Discussion
4. Materials and Methods
4.1. Cell Lines and NNV Strains
4.2. Experimental Design for the Viral Replication Study
4.2.1. Differential Replication in Five Putative Susceptible Cell Lines
4.2.2. Kinetics of Viral Production
4.2.3. Genome Synthesis within Cells
4.3. Calculus and Statistical Analysis
5. Conclusions
Author Contributions
Funding
Institutional Review Board Statement
Informed Consent Statement
Data Availability Statement
Conflicts of Interest
Ethical Statement
Abbreviations
References
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Viral Inoculum (VI) | Attached Virus (AV) | Viral Progeny (VP) | |||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Cell Line | Strain | TCID50/mL | Log ± Sdev | TCID50/mL | Log ± Sdev | AE | TCID50/mL | Log ± Sdev | Prod Rate | RRP | RRPC |
E-11 | RGNNV | 2.81 × 104 | 4.45 ± 0.02 | 2.74 × 104 | 4.44 ± 0.00 | 97.43% | 1.34 × 108 | 8.01 ± 0.38 | 4.91 × 103 | 84,263.25 | 17.82 |
SJNNV | 1.73 × 104 | 4.24 ± 00 | 1.49 × 104 | 4.17 ± 0.04 | 85.73% | 4.1 × 106 | 6.60 ± 0.14 | 2.75 × 102 | 4728.57 | 1 | |
RG/SJ | 1.84 × 104 | 4.27 ± 0.02 | 1.65 × 104 | 4.22 ± 0.02 | 89.73% | 1.08 × 108 | 8.01 ± 0.14 | 6.51 × 103 | 111,689.61 | 23.62 | |
GF-1 | RGNNV | 2.81 × 104 | 4.45 ± 0.02 | 1.52 × 104 | 4.18 ± 0.28 | 54.04% | 3.48 × 107 | 7.43 ± 0.43 | 2.29 × 103 | 39,363.62 | 128.84 |
SJNNV | 1.73 × 104 | 4.24 ± 0.19 | 8.53 × 103 | 3.91 ± 0.18 | 49.16% | 1.52 × 105 | 5.18 ± 0.00 | 17.8 | 305.53 | 1 | |
RG/SJ | 1.84 × 104 | 4.27 ± 0.02 | 9.57 × 103 | 3.96 ± 0.17 | 51.98% | 1.52 × 107 | 7.18 ± 0.00 | 1.59 × 103 | 27,224.88 | 89.11 | |
SAF-1 | RGNNV | 2.81 × 104 | 4.45 ± 0.19 | 2.42 × 104 | 4.38 ± 0.00 | 86.0% | 1.47 × 105 | 5.10 ± 0.29 | 6.1 | 104.27 | 13 |
SJNNV | 2.88 × 104 | 4.46 ± 0.26 | 2.84 × 104 | 4.45 ± 0.00 | 98.63% | 1.3 × 104 | 4.10 ± 0.14 | 4.5 × 10−1 | 7.83 | 1 | |
RG/SJ | 1.84 × 104 | 4.27 ± 0.18 | 1.50 × 104 | 4.18 ± 0.03 | 81.66% | 8.8 × 104 | 4.85 ± 0.38 | 5.8 | 100.52 | 12.83 | |
DLB-1 | RGNNV | 1.24 × 104 | 4.09 ± 0.14 | 1.18 × 104 | 4.07 ± 0.00 | 95.16% | 2.31 × 103 | 3.35 ± 0.14 | 1.95 × 10−1 | 3.34 | 3.34 |
SJNNV | 2.88 × 104 | 5.46 ± 0.04 | 2.69 × 104 | 5.43 ± 0.01 | 93.32% | 1.57 × 103 | 3.1 ± 0.29 | 5.8 × 10−2 | 1.00 | 1 | |
RG/SJ | 1.97 × 104 | 5.81 ± 0.24 | 1.88 × 104 | 5.80 ± 0.01 | 95.43% | 1.91 × 103 | 3.26 ± 0.25 | 1 × 10−1 | 1.75 | 2 | |
SaB-1 | RGNNV | 1.58 × 104 | 4.20 ± 0.25 | 2.81 × 103 | 3.45 ± 0.049 | 17.71% | 3.52 × 102 | 2.5 ± 0.25 | 1.2 × 10−1 | 2.16 | 2 |
SJNNV | 2.81 × 104 | 4.45 ± 0.09 | 4.98 × 103 | 3.70 ± 0.01 | 17.71% | 3.52 × 102 | 2.5 ± 0.25 | 7.07 × 10−2 | 1.21 | 1 | |
RG/SJ | 2.81 × 104 | 4.45 ± 0.1 | 5.37 × 103 | 3.73 ± 0.00 | 19.11% | 8.54 × 102 | 2.92 ± 0.14 | 1.59 × 10−1 | 2.73 | 2.25 |
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Valero, Y.; López-Vázquez, C.; Souto, S.; Olveira, J.G.; Cuesta, A.; Bandín, I. Differential Nervous Necrosis Virus (NNV) Replication in Five Putative Susceptible Cell Lines. Pathogens 2021, 10, 1565. https://doi.org/10.3390/pathogens10121565
Valero Y, López-Vázquez C, Souto S, Olveira JG, Cuesta A, Bandín I. Differential Nervous Necrosis Virus (NNV) Replication in Five Putative Susceptible Cell Lines. Pathogens. 2021; 10(12):1565. https://doi.org/10.3390/pathogens10121565
Chicago/Turabian StyleValero, Yulema, Carmen López-Vázquez, Sandra Souto, José G. Olveira, Alberto Cuesta, and Isabel Bandín. 2021. "Differential Nervous Necrosis Virus (NNV) Replication in Five Putative Susceptible Cell Lines" Pathogens 10, no. 12: 1565. https://doi.org/10.3390/pathogens10121565
APA StyleValero, Y., López-Vázquez, C., Souto, S., Olveira, J. G., Cuesta, A., & Bandín, I. (2021). Differential Nervous Necrosis Virus (NNV) Replication in Five Putative Susceptible Cell Lines. Pathogens, 10(12), 1565. https://doi.org/10.3390/pathogens10121565