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40805

Influence of Plant Growth Regulators on Micro-Propagation and Somaclonal Variation of Two Strawberry Cultivars.

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Last updated: 22 Jan 2023

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Abstract

This study was carried out to investigate the effect of some combinations of two plant growth regulators on the multiplication and stability of the two strawberry genotypes, Sweet Charlie (SC.) and Florida (FL.) cultivars. Shoot tips of the two cultivars were cultured on MS medium supplemented with combinations of BA at 3.0 mg/l with three levels of GA3at (0.2, 0.4, 0.6 mg/l). Data were collected after 8 weeks of cultured. The results showed that Sweet Charlie produced better multiplication than the Florida. DNA extracted from leaf tissue of in vitro derived plantletswere analyzed by RAPD-PCR to detect possible drift in genetic stability of micro-propagated plants.The results showed the different fingerprints of RAPD with concentrations of BA and GA3 turn for variation within replicates per concentration. The results showed the highest polymorphism appeared in Florida when was compared to Sweet Charlie, the results indicate that the Sweet Charlie is more stable and would be more suitable for in vitro micro-propagation.

DOI

10.21608/jacb.2016.40805

Keywords

strawberry, Plant growth regulators, micro-propagation, somaclonal variation

Authors

First Name

Rehab

Last Name

Habiba

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Affiliation

Department of Genetics, Faculty of Agriculture, Mansoura University, Egypt.

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First Name

Kawther

Last Name

kash

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Affiliation

Department of Genetics, Faculty of Agriculture, Mansoura University, Egypt.

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First Name

Noha

Last Name

Sukar

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Affiliation

Department of Biological and Environmental Sciences, Faculty of Home Economics, Azhar University, Egypt.

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First Name

Eman

Last Name

Abd EL- Moneim

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Affiliation

Department of Biological and Environmental Sciences, Faculty of Home Economics, Azhar University, Egypt.

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Volume

7

Article Issue

6

Related Issue

6466

Issue Date

2016-06-01

Receive Date

2016-06-05

Publish Date

2016-06-01

Page Start

169

Page End

173

Print ISSN

2090-3626

Online ISSN

2090-3707

Link

https://jacb.journals.ekb.eg/article_40805.html

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https://jacb.journals.ekb.eg/service?article_code=40805

Order

3

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Original Article

Type Code

883

Publication Type

Journal

Publication Title

Journal of Agricultural Chemistry and Biotechnology

Publication Link

https://jacb.journals.ekb.eg/

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Article

Created At

22 Jan 2023