Tomato Leaf Curl New Delhi Virus Associated with Yellow Mosaic Disease of Cucumber (Cucumis sativus) in Bengkulu, Indonesia

DOI

10.2991/absr.k.220406.001How to use a DOI?

Keywords

Begomovirus; Cucumber; Homology; Yellow mosaic

Abstract

Cucumber mosaic virus, Papaya ringspot virus, Squash mosaic virus, Cucurbit aphid-borne yellows virus, Cucurbit aphid-borne yellows virus Tobacco mosaic virus, Tomato yellow leaf curl New Delhi virus and Zucchini yellow mosaic virus were among the viruses that infected cucumbers in Java, according to a serology test. A virus from the Begomovirus group and the widely occurring viruses causes severe illnesses in cucumbers. The yellow mosaic disease is caused by Begomovirus, which affects Solanaceae, Cucurbitaceae, Leguminosae, and various weeds. Begomovirus has been found in several horticultural crops in Indonesia’s diverse areas. Tomato yellow leaf curl New Delhi virus, Squash leaf curl Philippines virus, Squash leaf curl Philippines virus, and Pepper yellow leaf curl Indonesia virus are three Cucurbit-infecting begomoviruses that have been reported in Java Island. Begomovirus infection in cucumbers, on the other hand, has never been reported in Bengkulu. A survey of cucumber farming sites in Bengkulu observed some plants with yellow mosaic and vein banding symptoms. This study aims to use polymerase chain reaction (PCR) to identify Begomovirus-infected cucumber in Bengkulu utilizing SPG1/SPG2 as universal primers for Begomovirus. Cucumber leaf samples with the yellow mosaic and vein banding symptoms confirmed as Begomovirus infection. Begomovirus infecting cucumber plants in Bengkulu shows the highest homology (96.04 percent) with Tomato leaf curl New Delhi Virus (ToLCNDV) isolate from Cucumis sativus in Northern Sumatera (Indonesia) with accession number LC511775, according to nucleotide sequencing. Tomato leaf curls New Delhi Virus infection on cucumber was first reported in Bengkulu. The information on virus identification is critical and can be used as a foundation for controlling yellow mosaic disease on cucumbers.

Copyright

© 2022 The Authors. Published by Atlantis Press International B.V.

Open Access

This is an open access article distributed under the CC BY-NC 4.0 license.

Download article (PDF)

TY  - CONF
AU  - Mimi Sutrawati
AU  - Sipriyadi Sipriyadi
AU  - Yuni Kristina Serlyani Sihotang
AU  - Cindy Margareth Hutasoit
AU  - Parwito Parwito
AU  - Ewa Aulia
PY  - 2022
DA  - 2022/05/02
TI  - Tomato Leaf Curl New Delhi Virus Associated with Yellow Mosaic Disease of Cucumber (Cucumis sativus) in Bengkulu, Indonesia
BT  - Proceedings of the 7th International Conference on Biological Science (ICBS 2021)
PB  - Atlantis Press
SP  - 1
EP  - 4
SN  - 2468-5747
UR  - https://doi.org/10.2991/absr.k.220406.001
DO  - 10.2991/absr.k.220406.001
ID  - Sutrawati2022
ER  -