Antiviral Agents/pharmacology; Drug Evaluation, Preclinical/methods; Hepacivirus/drug effects; Zebrafish/virology; Alkaloids/pharmacology; Animals; Blotting, Western; Disease Models, Animal; Fish Diseases/prevention & control; Fish Diseases/virology; Gene Amplification/drug effects; Gene Expression Regulation, Viral/drug effects; Genetic Vectors/administration & dosage; Genetic Vectors/genetics; Green Fluorescent Proteins/genetics; Green Fluorescent Proteins/metabolism; Hepacivirus/genetics; Hepacivirus/metabolism; Hepatitis C/genetics; Hepatitis C/metabolism; Hepatitis C/prevention & control; Hepatocytes/drug effects; Hepatocytes/metabolism; Hepatocytes/virology; Humans; In Situ Hybridization; Larva/genetics; Larva/metabolism; Larva/virology; Microinjections; Microscopy, Fluorescence; Quinolizines/pharmacology; Replicon/genetics; Reverse Transcriptase Polymerase Chain Reaction; Ribavirin/pharmacology; Untranslated Regions/genetics; Viral Nonstructural Proteins/genetics; Viral Nonstructural Proteins/metabolism; Zebrafish/genetics; Zebrafish/metabolism