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35615

F-AFLP GENOME SCAN AMONG FOURTEEN GENOTYPES OF SUNFLOWER (Helianthus annuus L.)

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Last updated: 24 Dec 2024

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Abstract

Sunflower (Helianthus annuus L.) belongs to the family Asteraceae. The current study used the fluorescent amplified fragment length polymorphism (F-AFLP) technique for evaluating the genetic diversity among 14 sunflower genotypes including eight agronomical traits. Highly significant difference between genotypes was observed for all studied traits (p≤ 0.01). The results of correlation between the studied traits (p≤ 0.05) revealed that positive correlations were observed between most of the traits. Six F-AFLP combination were succeeded in the development of 178 molecular markers within a total of 1007 polymorphic bands, with 97.42% polymorphic percentage. Concerning the molecular markers associated traits, 73 were observed related to morphological and yield component traits. These results may facilitate the simultaneous selection of several economic traits and can thus improve the efficacy of selection based on F-AFLP in the sunflower breeding programs.

DOI

10.21608/ajs.2018.35615

Keywords

Sunflower, F-AFLP, Marker trait associations

Authors

First Name

M.

Last Name

Rizk

MiddleName

S.

Affiliation

1- Genetics Dept., Fac. of Agric., Ain Shams Univ., P.O. Box 68, Hadayek Shobra 11241, Cairo, Egypt 2- Genetics Resource Dept., Desert Research Center, P.O. Box1, Mathaf El-Matariya St 11753 El-Matariya, Cairo, Egypt

Email

drmokhtarsaid@yahoo.com

City

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Orcid

-

First Name

F.

Last Name

Abd El-Twab

MiddleName

M.

Affiliation

Genetics Dept., Fac. of Agric., Ain Shams Univ., P.O. Box 68, Hadayek Shobra 11241, Cairo, Egypt

Email

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City

-

Orcid

-

First Name

A.

Last Name

Abo Doma

MiddleName

-

Affiliation

Genetics Dept., Fac. of Agric., Ain Shams Univ., P.O. Box 68, Hadayek Shobra 11241, Cairo, Egypt

Email

-

City

-

Orcid

-

First Name

M.

Last Name

Amar

MiddleName

H.

Affiliation

Genetics Resource Dept., Desert Research Center, P.O. Box1, Mathaf El-Matariya St 11753 El-Matariya, Cairo, Egypt

Email

-

City

-

Orcid

-

First Name

M.

Last Name

Magdy

MiddleName

-

Affiliation

Genetics Dept., Fac. of Agric., Ain Shams Univ., P.O. Box 68, Hadayek Shobra 11241, Cairo, Egypt

Email

-

City

-

Orcid

-

Volume

26

Article Issue

Special issue (2D)

Related Issue

5831

Issue Date

2018-02-01

Receive Date

2018-06-06

Publish Date

2018-02-01

Page Start

2,489

Page End

2,501

Print ISSN

1110-2675

Online ISSN

2636-3585

Link

https://ajs.journals.ekb.eg/article_35615.html

Detail API

https://ajs.journals.ekb.eg/service?article_code=35615

Order

33

Type

Original Article

Type Code

668

Publication Type

Journal

Publication Title

Arab Universities Journal of Agricultural Sciences

Publication Link

https://ajs.journals.ekb.eg/

MainTitle

F-AFLP GENOME SCAN AMONG FOURTEEN GENOTYPES OF SUNFLOWER (Helianthus annuus L.)

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Article

Created At

22 Jan 2023