Identification of genomic regions associated with net blotch resistance in barley

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.

Mazinani M.A.; NAVABPOUR S.; AGHNOUM R.; Zynalinezhad Kh.; DEHGHAN M.A.

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

Journal Paper

Paper Information

Journal: MODERN GENETICS JOURNAL (MGJ) Year:2020 | Volume:15 | Issue:3 Page(s): 235-247

Download Full-Text

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

Persian Verion

View:

291

Download:

Cites:

Information Journal Paper

Title

Identification of genomic regions associated with net blotch resistance in barley

Author(s)

Keywords

Association mappingQ1

Barley net blotchQ1

Seedling and adult plant resistanceQ1

Abstract

Barley net blotch caused by the fungus Pyrenophora teres is a major barley disease in Iran. Identification of genomic regions associated with net blotch resistance could accelerate the process of producing new resistance cultivars. For this study, a population of 142 two-row spring barley cultivars was used for Association mapping analysis using 407 SSR and AFLP markers. Phenotypic data were also obtained from disease evaluation in two seedlings and adult plant stages. Seedling (with an isolate of spot form net blotch) and adult plant stage evaluation respectively, under control conditions of Mashhad Agricultural Research Station (Toroq), and the field of Araqi Mahale Agricultural Research Station (Gorgan) during 2016-17 and 2017-18 cropping seasons. Results showed that respectively 83 and 80% of cultivars were semi-susceptible to susceptible in seedling and adult plant stage. Population structure analysis subdivided the studied cultivars into two subpopulations (K=2). The results of Association mapping analysis for seedling and adult plant stages revealed that six and 13 QTLs associated with disease resistance were identified, respectively, that accounting for 2. 9 (QRpts6H)-18% (QRpta4H) of the genetic variation. Four markers– – E38M50-119, E38M50-355, E38M50-390, E35M54-163– – were common in both growth stages. Detection of these markers could help in more detail understanding on the genetic architecture of resistance to net blotch and development of diagnostic molecular markers and be a prelude for more detail understanding of research into the candidate regions identified in the barley genome.

Cites

No record.

References

No record.

Cite

APA: Copy

Mazinani, M.A., NAVABPOUR, S., AGHNOUM, R., Zynalinezhad, Kh., & DEHGHAN, M.A.. (2020). Identification of genomic regions associated with net blotch resistance in barley. MODERN GENETICS JOURNAL (MGJ), 15(3 ), 235-247. SID. https://sid.ir/paper/362998/en

Vancouver: Copy

Mazinani M.A., NAVABPOUR S., AGHNOUM R., Zynalinezhad Kh., DEHGHAN M.A.. Identification of genomic regions associated with net blotch resistance in barley. MODERN GENETICS JOURNAL (MGJ)[Internet]. 2020;15(3 ):235-247. Available from: https://sid.ir/paper/362998/en

IEEE: Copy

M.A. Mazinani, S. NAVABPOUR, R. AGHNOUM, Kh. Zynalinezhad, and M.A. DEHGHAN, “Identification of genomic regions associated with net blotch resistance in barley,” MODERN GENETICS JOURNAL (MGJ), vol. 15, no. 3 , pp. 235–247, 2020, [Online]. Available: https://sid.ir/paper/362998/en

Related Journal Papers