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5872

Isolation and Antifungal Activity of Plant Lectins against some Plant Pathogenic Fungi

Article

Last updated: 01 Jan 2025

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-

Tags

Plant diseases

Abstract

Two lectins from seeds of white kidney bean (Phaseoulus vulgaries) andSoybean (Glycine max) were isolated and purified from saline crude extracts of seeds using ammonium sulfate precipitation. The two pure lectins were tested in vitro against two plant pathogenic fungi, Fusarium oxysporumand Rhizoctonia solani. Mycelial growth inhibition technique was performed in accordance with standard protocols to evaluate antifungal activity. Mycelial of both tested fungi were inhibited by the lectins extracts. Results revealed that, the lectin from Phaseoulus vulgaries (LP lectin) had a higher antifungal activity against F. oxysporum (EC50 = 5058, 4872 and 3617mg/L, after 48, 72 and 120 h, respectively). Inaddition, the antifungal activity of LP lectin against R. solani was higher than lectin from Glycine max (LG lectin) with EC50 values 6786, 6646 and 5465 mg/L after 48, 72 and 120 h, respectively.

DOI

10.21608/asejaiqjsae.2018.5872

Keywords

Lectin, Phaseolus vulgaris, Glycine max, antifungal activity, Fusarium oxysporum, Rhizoctonia solani

Authors

First Name

Soad F. E.

Last Name

Mohsen

MiddleName

-

Affiliation

Plant Protection Research Institute, Agricultural Research Center, Sabahia, Alexandria, Egypt

Email

-

City

-

Orcid

-

First Name

Moustafa A.

Last Name

Abbassy

MiddleName

-

Affiliation

Department of Plant Protection, Faculty of Agriculture, Damanhour University, Damanhour, Egypt

Email

-

City

-

Orcid

-

First Name

Entsar I.

Last Name

Rabea

MiddleName

-

Affiliation

Department of Plant Protection, Faculty of Agriculture, Damanhour University, Damanhour, Egypt

Email

-

City

-

Orcid

-

First Name

Hamdy K.

Last Name

Abou-Taleb

MiddleName

-

Affiliation

Plant Protection Research Institute, Agricultural Research Center, Sabahia, Alexandria, Egypt

Email

-

City

-

Orcid

-

Volume

39

Article Issue

January-March

Related Issue

902

Issue Date

2018-01-01

Receive Date

2018-03-03

Publish Date

2018-03-30

Page Start

161

Page End

167

Print ISSN

1110-0176

Online ISSN

2536-9784

Article File

ASEJAIQJSAE_Volume 39_Issue January-March_Pages 161-167.pdf

PDF . 304.0kB

Link

https://asejaiqjsae.journals.ekb.eg/article_5872.html

Detail API

https://asejaiqjsae.journals.ekb.eg/service?article_code=5872

Order

14

Type

Original Article

Type Code

53

Publication Type

Journal

Publication Title

Alexandria Science Exchange Journal

Publication Link

https://asejaiqjsae.journals.ekb.eg/

MainTitle

Isolation and Antifungal Activity of Plant Lectins against some Plant Pathogenic Fungi

Details

Type

Article

Created At

22 Jan 2023