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245704

Biological and ultrastructural studies of zucchini yellow mosaic virus in squash plants

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Last updated: 05 Jan 2025

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Abstract

            Zucchini yellow mosaic virus (ZYMV) was isolated from squash plants showing virus like symptoms collected from open fields of Sohag Governorate. The host range of the isolated virus was studied. Twenty six plant species and varieties belonging to nine families were mechanically inoculated with the studied zucchini yellow mosaic virus. Lupinus sp., Vigna unguiculata, Arachis hypogaea, Convolvulus arvensis, Gossypium sp < /em> were found to be infected systemically with the studied virus. Whereas necrotic local lesions were detected on leaves of Cheopodium album and Datura metale as a result of infection with the studied Zucchini yellow mosaic virus. Dilution end point, thermal inactivation point and longevity in vitro of the studied virus were found to be 10-3, 60 ºC and 24 hours, respectively. Ultrathin sections of squash leaves infected with ZYMV revealed various ultrastructure alterations. The chloroplast, mitochondria, and nucleus were clearly affected by viral infection.

DOI

10.21608/jsasj.2022.245704

Keywords

Zucchini, Mosaic virus, squash

Authors

First Name

Adel

Last Name

Hammad

MiddleName

M M

Affiliation

-

Email

amhammad2000@yahoo.com

City

-

Orcid

-

First Name

Mazhar

Last Name

Mohamed

MiddleName

Desouki Ali

Affiliation

-

Email

mazhareisawi@agr.sohag.edu.eg

City

-

Orcid

-

First Name

Tarek

Last Name

Elsharouny

MiddleName

H M

Affiliation

-

Email

-

City

-

Orcid

-

First Name

naglaa

Last Name

elshamndy

MiddleName

kamel

Affiliation

faculty of agriculture-sohag university- sohag

Email

naglaak282@gmail.com

City

-

Orcid

-

Volume

7

Article Issue

1

Related Issue

35200

Issue Date

2022-06-01

Receive Date

2022-04-26

Publish Date

2022-06-01

Page Start

73

Page End

79

Print ISSN

2357-0725

Online ISSN

2735-5578

Article File

JSASJ_Volume 7_Issue 1_Pages 73-79.pdf

PDF . 1.3MB

Link

https://jsasj.journals.ekb.eg/article_245704.html

Detail API

https://jsasj.journals.ekb.eg/service?article_code=245704

Order

8

Type

Research and Review Papers

Type Code

1,734

Publication Type

Journal

Publication Title

Journal of Sohag Agriscience (JSAS)

Publication Link

https://jsasj.journals.ekb.eg/

MainTitle

Biological and ultrastructural studies of zucchini yellow mosaic virus in squash plants

Details

Type

Article

Created At

23 Jan 2023