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327377

Impact of some Plant Growth Promoting Bacteria (PGPB) on Potato Plants under Salt Stress

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Last updated: 03 Jan 2025

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Abstract

Potato (Solanum tuberosum) is globally considered the fourth most important crop for human food consumption. Therefore, increasing potato production is demanded, however, the high salinity in different areas limits reaching this aim. Hence, plant growth-promoting bacteria (PGPBs) may be the suitable solution for this situation as it might improve the growth and production of potatoes under salt stress. In this study eight bacterial isolates (Bacillus tropicus (WHS48), Metabacillus iocasae (WHS98), Bacillus velezensis (WHS114), Bacillus haynesii (WHW37), Bacillus thuringiensis (WHS259), Bacillus paramycoides (WHS267), Halomonas salifodinae (WHS325), and Bacillus licheniformis (WHS343) were isolated, from the soil and water of Wadi El-Natrun, Egypt; characterized and identified as PGPBs. The impact of these isolates on potato tuber production was studied. Generally, the tested bacterial isolates have improved tuber production, catalase and peroxidase activity.

DOI

10.21608/eajbsg.2023.327377

Keywords

Potato (Solanum tuberosum), plant growth promoting Bacteria (PGPB), salinity

Authors

First Name

Manal

Last Name

Abdelall

MiddleName

F.

Affiliation

Department of Microbial Molecular Biology, Agricultural Genetic Engineering Research Institute (AGERI), Agricultural Research Center (ARC), 9 Gamaa Street, 12619, Giza, Egypt.

Email

manalfm@gmail.com

City

Egypt

Orcid

-

First Name

Shimaa

Last Name

El-Gamal

MiddleName

-

Affiliation

Department of Microbial Molecular Biology, Agricultural Genetic Engineering Research Institute (AGERI), Agricultural Research Center (ARC), 9 Gamaa Street, 12619, Giza, Egypt.

Email

-

City

Egypt

Orcid

-

First Name

Habiba

Last Name

Atef

MiddleName

-

Affiliation

Department of Microbial Molecular Biology, Agricultural Genetic Engineering Research Institute (AGERI), Agricultural Research Center (ARC), 9 Gamaa Street, 12619, Giza, Egypt.

Email

-

City

Egypt

Orcid

-

First Name

Mohamed

Last Name

Tawfik

MiddleName

S.

Affiliation

The Laboratory of Oil Crops Biotechnology, Agricultural Genetic Engineering Research Institute (AGERI), Agricultural Research Center (ARC), 9 Gamaa Street, 12619, Giza, Egypt.

Email

-

City

Egypt

Orcid

-

Volume

15

Article Issue

2

Related Issue

42714

Issue Date

2023-12-01

Receive Date

2023-09-07

Publish Date

2023-11-04

Page Start

119

Page End

132

Print ISSN

2090-0872

Online ISSN

2090-0880

Article File

EAJBSG_Volume 15_Issue 2_Pages 119-132.pdf

PDF . 586.2kB

Link

https://eajbsg.journals.ekb.eg/article_327377.html

Detail API

https://eajbsg.journals.ekb.eg/service?article_code=327377

Order

327,377

Type

Original Article

Type Code

689

Publication Type

Journal

Publication Title

Egyptian Academic Journal of Biological Sciences, G. Microbiology

Publication Link

https://eajbsg.journals.ekb.eg/

MainTitle

Impact of some Plant Growth Promoting Bacteria (PGPB) on Potato Plants under Salt Stress

Details

Type

Article

Created At

24 Dec 2024