Mapping QTLs with additive effects and additive × additive epistatic interactions for harvest index in wheat (Triticum aestivum L. )

Q: How can I download an article?

To download an article from SID, first log in to the site, search for the article title, and click on the 'Download Article' option.

Q: How can I download an ISI article?

To download an ISI article on SID, enter the keyword or article title in the search bar, view the relevant results, click on the desired article, and select the 'Download Article' option.

Q: How can I access the SID database?

To access the SID database, visit SID.ir, create an account, and log in to access scientific resources.

Q: Is downloading articles from SID free?

Some articles on SID are available for free, while others require payment. Details are specified on the article's page.

Hamza Hamza; ASGHARI ALI; MOHAMMADI SEYYED ABOLGHASEM; SOFALIAN OMID; Mohammadi Soleiman; NOURAEIN MOJTABA

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Journal Paper

Paper Information

Journal: JOURNAL OF PLANT PHYSIOLOGY AND BREEDING Year:2019 | Volume:9 | Issue:2 Page(s): 67-76

Download Full-Text

Persian Verion

View:

236

Download:

128

Cites:

Information Journal Paper

Title

Mapping QTLs with additive effects and additive × additive epistatic interactions for harvest index in wheat (Triticum aestivum L. )

Author(s)

Keywords

EpistasisQ1

Harvest indexQ1

Microsatellite markerQ2

QTLQ2

RetrotransposonQ1

WheatQ1

Abstract

To map quantitative trait loci (QTL) for Harvest index, 148 recombinant inbred lines and their parents, Yecora Rojo and an Iranian landrace line (No. 49), were evaluated under normal and terminal water deficit stress conditions in the research stations of Mahabad University and Miyandoab Agricultural Research Center, Iran, during 2014 and 2015. The experiment was carried out as design alpha lattice design with two replications. A linkage map of 51 Retrotransposon and 177 Microsatellite markers was used in this investigation. Quantitative trait loci (QTL) for additive effects and additive × additive interactions were determined by QTL Network 2. 0 software using CIM and mixed-linear methods. QTL analysis revealed that under normal condition, six QTLs (R 2 A= 0. 04 to 12. 0%), two QTL × environment (E) interactions (R 2 AE= 6. 28%), five additive × additive epistatic effects (R 2 AA= 0. 7 to 8. 68%) and 12 additive × additive × E (R 2 AAE= 3. 76 to 11. 4%) were significant. Under water deficit stress conditions, two QTLs (R 2 A= 5. 0 to 7. 0%), two additive × additive interactions (R 2 AA= 3. 72 to 5. 48%) and seven additive × additive × E interactions (R 2 AAE= 8. 04 to 9. 58) were identified. Among the eight QTLs identified, three QTLs were located on chromosome 2D, suggesting the importance of this chromosome in controlling Harvest index, which may be used for marker assisted selection in breeding programs.

Cites

No record.

References

No record.

Cite

APA: Copy

Hamza, Hamza, ASGHARI, ALI, MOHAMMADI, SEYYED ABOLGHASEM, SOFALIAN, OMID, Mohammadi, Soleiman, & NOURAEIN, MOJTABA. (2019). Mapping QTLs with additive effects and additive × additive epistatic interactions for harvest index in wheat (Triticum aestivum L. ). JOURNAL OF PLANT PHYSIOLOGY AND BREEDING, 9(2 ), 67-76. SID. https://sid.ir/paper/388683/en

Vancouver: Copy

Hamza Hamza, ASGHARI ALI, MOHAMMADI SEYYED ABOLGHASEM, SOFALIAN OMID, Mohammadi Soleiman, NOURAEIN MOJTABA. Mapping QTLs with additive effects and additive × additive epistatic interactions for harvest index in wheat (Triticum aestivum L. ). JOURNAL OF PLANT PHYSIOLOGY AND BREEDING[Internet]. 2019;9(2 ):67-76. Available from: https://sid.ir/paper/388683/en

IEEE: Copy

Hamza Hamza, ALI ASGHARI, SEYYED ABOLGHASEM MOHAMMADI, OMID SOFALIAN, Soleiman Mohammadi, and MOJTABA NOURAEIN, “Mapping QTLs with additive effects and additive × additive epistatic interactions for harvest index in wheat (Triticum aestivum L. ),” JOURNAL OF PLANT PHYSIOLOGY AND BREEDING, vol. 9, no. 2 , pp. 67–76, 2019, [Online]. Available: https://sid.ir/paper/388683/en

Related Journal Papers

No record.

Related Seminar Papers

No record.

Related Plans

No record.

Recommended Workshops