Efficient Elimination of Actinidia Chlorotic Ringspot-Associated Virus from Infected Kiwifruit Shoots Cultured In Vitro

Efficient Elimination of Actinidia Chlorotic Ringspot-Associated Virus from Infected Kiwifruit Shoots Cultured In Vitro

In this study, methods of Actinidia chlorotic ringspot-associated virus (AcCRaV) elimination by shoot tip culture, thermotherapy followed by shoot tip culture, and chemotherapy followed by shoot tip culture were explored. The results showed that the AcCRaV elimination rate was 23.3% when the seconda...

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Bibliographische Detailangaben
Veröffentlicht in:Plant disease. - 1997. - 107(2023), 1 vom: 04. Jan., Seite 34-37
1. Verfasser: Wang, Yicheng (VerfasserIn)
Weitere Verfasser: Sun, Jiaxiu, Wang, Jingke, Sujata, Shrestha, Huang, Qianru, Hou, Caiting, Wu, Yunfeng, Zhao, Lei
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2023
Zugriff auf das übergeordnete Werk:Plant disease
Schlagworte:Journal Article Actinidia chlorotic ringspot-associated virus Actinidia virus kiwifruit virus virus elimination Ribavirin 49717AWG6K
Beschreibung
Zusammenfassung:In this study, methods of Actinidia chlorotic ringspot-associated virus (AcCRaV) elimination by shoot tip culture, thermotherapy followed by shoot tip culture, and chemotherapy followed by shoot tip culture were explored. The results showed that the AcCRaV elimination rate was 23.3% when the secondary shoot tip culture method was used and when the shoot tip length was less than 0.5 mm. The AcCRaV elimination rate was 100% when thermotherapy (36°C [day] and 32°C [night]) was applied for 20 days followed by shoot tip culture (shoot tip length less than 1.0 mm). When shoot segments were treated with ribavirin at 15 µg/ml for 2 months followed by shoot tip culture, the elimination rate of AcCRaV was 100% (shoot tip length less than 1.0 mm). When shoot segments were treated with ribavirin at 25 µg/ml for 2 months followed by shoot tip culture, the elimination rate of AcCRaV was 100% (shoot tip length less than 1.5 mm). This is the first report on kiwifruit virus elimination methods
Beschreibung:Date Completed 03.02.2023
Date Revised 03.02.2023
published: Print-Electronic
Citation Status MEDLINE
ISSN:0191-2917
DOI:10.1094/PDIS-05-22-1101-SC