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119145

SALT TOLERANCE (STO), A STRESS-RELATED PROTEIN IN ARABIDOPSIS HAS A MAJOR ROLE UNDER OTHER STRESS CONDITIONS

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Last updated: 22 Jan 2023

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Abstract

Recently, salt tolerance protein (STO) of Arabidopsis and rice were identified and confirmed by STO in yeast cell. Here, we present data of one STO family in Arabidopsis which protein was cloned, and the expression levels of the genes were analysed by Reverse transcriptase (RT)-PCR, using gene-specific primers. We examined the expression ofAtSTO mRNA under different stress conditions. The whole plants in age two weeks were treated by (1mM H2O2), NaCl 0, 100, 200, 400 mM of NaCl concentration and 20% for PEG and were incubated for different time. For Brefeldin A (BFA) treatments, were added to the Arabidopsis cells culture in three days growth at concentration of 10 mg/ml, and the samples were collected at different times from added BFA. we present data of one STO family in Arabidopsis which has Zinc-finger protein, and our result indicted that H2O2, BFA were inhibitor of the activity of AtSTO mRNA and H2O2 decrease the expression level of AtSTO mRNA. Generally the expression of STO in presence of different concentrations of NaCl and other stresses factors showed that STO protein play a major role to drought tolerance.

DOI

10.21608/jpp.2009.119145

Keywords

zinc, finger protein /gene structure/ gene expression/ Salt and tolerance/ Arabidopsis/Abbreviations: PEG (polyethylene glycol)

Authors

First Name

M.

Last Name

El – Shami

MiddleName

I.

Affiliation

Agronomy Department, Faculty of Agriculture, Al-Azhar University, Nasr city, Cairo, Egypt

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City

-

Orcid

-

First Name

M.

Last Name

El – Danasory

MiddleName

M.

Affiliation

Biochemistry Department Faculty of Agriculture, Al-Azhar University, Nasr city, Cairo, Egypt

Email

-

City

-

Orcid

-

First Name

E.

Last Name

El - Hashash

MiddleName

F.

Affiliation

Agronomy Department, Faculty of Agriculture, Al-Azhar University, Nasr city, Cairo, Egypt

Email

-

City

-

Orcid

-

First Name

E.

Last Name

Zaazaa

MiddleName

I.

Affiliation

Agronomy Department, Faculty of Agriculture, Al-Azhar University, Nasr city, Cairo, Egypt

Email

drezzeldin@azhar.edu.eg

City

-

Orcid

-

First Name

M.

Last Name

Hager

MiddleName

A.

Affiliation

Agronomy Department, Faculty of Agriculture, Al-Azhar University, Nasr city, Cairo, Egypt

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-

City

-

Orcid

-

First Name

S.

Last Name

El kafafi

MiddleName

-

Affiliation

Botany Department Faculty of Agriculture, Al-Azhar University, Nasr city, Cairo, Egypt

Email

-

City

-

Orcid

-

First Name

M.

Last Name

Elmalky

MiddleName

-

Affiliation

Agricultural Research Centre, Rice Research and Training Centre (RRTC), Sakha, Kafr El-Sheikh, Egypt

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-

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-

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Volume

34

Article Issue

10

Related Issue

17899

Issue Date

2009-10-01

Receive Date

2020-10-17

Publish Date

2009-10-01

Page Start

10,103

Page End

10,113

Print ISSN

2090-3669

Online ISSN

2090-374X

Article File

JPP_Volume 34_Issue 10_Pages 10103-10113.pdf

PDF . 740.6kB

Link

https://jpp.journals.ekb.eg/article_119145.html

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https://jpp.journals.ekb.eg/service?article_code=119145

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6

Type

Original Article

Type Code

887

Publication Type

Journal

Publication Title

Journal of Plant Production

Publication Link

https://jpp.journals.ekb.eg/

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Article

Created At

22 Jan 2023