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Elimination of Tomato Spotted Wilt Virus (<i>genus Tospovirus</i>) From Infected Tomato Plants by Meristem Tip Culture

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Last updated: 22 Jan 2023

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Abstract

TOMATO plant (Lycopersicon esculentum Mill) is an economically ……important crop in Egypt and rest of the world. Tomato Spotted Wilt Virus (TSWV, family Bunyaviridae, genus Tospovirus) is a common tomato-infective virus in Egypt. The elimination of TSWV by meristem tip culture without other treatment was studied. Virus-free plants were obtained when using meristem tips smaller than 0.5mm. Optimal tissue culture and propagation protocol were established. Elimination of TSWV was indexed and authenticated by Immuno Capture Reverse Transcriptase Polymerase Chain Reaction (IC/RT-PCR). The combination of an efficient protocol for virus elimination from infected plants and the establishment of a sensitive diagnostic test resulted in the production of tomato plants free from TSWV.

DOI

10.21608/ejbo.2015.229

Keywords

<i>IC/RT-PCR, TSWV, Meristem tip culture, Virus elimination</i>

Volume

55

Article Issue

1

Related Issue

73

Issue Date

2015-12-01

Receive Date

2014-09-17

Publish Date

2015-06-01

Page Start

149

Page End

159

Print ISSN

0375-9237

Online ISSN

2357-0350

Link

https://ejbo.journals.ekb.eg/article_229.html

Detail API

https://ejbo.journals.ekb.eg/service?article_code=229

Order

9

Type

Original Article

Type Code

111

Publication Type

Journal

Publication Title

Egyptian Journal of Botany

Publication Link

https://ejbo.journals.ekb.eg/

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Article

Created At

22 Jan 2023