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101010

APPLICATION OF SIMPLE SEQUENCE REPEAT (SSR) MARKER TO DIFFERENTIATE AMONG EIGHT BARLEY VARIETIES

Article

Last updated: 04 Jan 2025

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Abstract

The present investigation was carried out to identity eight barley varieties using DNA fingerprinting detected by (SSR)-PCR molecular markers and SDS- PAGA protein electrophoresis. Twelve anchored SSR primers were used for fingerprinting of the eight barley varieties and 76 bands were detected, from which 56 bands (74%) were polymorphic. Giza 125 variety produced the largest number of markers. It produced 14 band markers in seven primers (SSR 1, SSR 4, SSR 5, SSR 6, SSR 7, SSR 11 and SSR 12). Giza 123 variety produced five bands in three primers (SSR 5, SSR 8 and SSR 12). Giza 127 produced four bands in three primers (SSR 5, SSR 8 and SSR 9). Giza 124 produced two bands in two primers (SSR 2 and SSR 8). Also Giza 132 variety produced two bands in two primers (SSR 9 and SSR 11). Giza 129 variety has one band marker in primer SSR 8. On the other hand, the results of protein electrophoresis revealed that, total number of bands was 13, out of which 7 bands (54%) were polymorphic. Protein electrophoresis produced four marker bands, three of them were found in variety Giza 124 and one in variety Giza 129. Existing genetic differences between varieties are of great importance from the point of view of the breeder to take advantage in barley improvement programs.

DOI

10.21608/zjar.2016.101010

Keywords

Barley, Hordeum vulgare, L. polyacrylamide gel electrophoresiss (SDS-PAGE), simple sequence repeat (DNA-SSR)

Authors

First Name

Rasha

Last Name

Abd El-Khalek

MiddleName

Y.S.

Affiliation

Seed Tech. Res. Dept., Field Crops Res. Inst., ARC., Giza, Egypt

Email

yabdelkhalek@gmail.com

City

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Orcid

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Volume

43

Article Issue

3

Related Issue

15328

Issue Date

2016-05-01

Receive Date

2016-03-09

Publish Date

2016-05-30

Page Start

745

Page End

754

Print ISSN

1110-0338

Link

https://zjar.journals.ekb.eg/article_101010.html

Detail API

https://zjar.journals.ekb.eg/service?article_code=101010

Order

3

Type

Original Article

Type Code

842

Publication Type

Journal

Publication Title

Zagazig Journal of Agricultural Research

Publication Link

https://zjar.journals.ekb.eg/

MainTitle

APPLICATION OF SIMPLE SEQUENCE REPEAT (SSR) MARKER TO DIFFERENTIATE AMONG EIGHT BARLEY VARIETIES

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Type

Article

Created At

22 Jan 2023