GENETIC AND MOLECULAR DISSECTION OF BLAST RESISTANCE IN RICE USING RFLP, SIMPLE SEQUENCE REPEATS AND DEFENSE-RELATED CANDIDATE GENE MARKERS

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.

MOUMENI A.; LEUNG H.

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

Journal Paper

Paper Information

Journal: Iranian Journal of Biotechnology Year:2003 | Volume:1 | Issue:1 Page(s): 47-58

Download Full-Text

View:

360

Download:

133

Cites:

Information Journal Paper

Title

GENETIC AND MOLECULAR DISSECTION OF BLAST RESISTANCE IN RICE USING RFLP, SIMPLE SEQUENCE REPEATS AND DEFENSE-RELATED CANDIDATE GENE MARKERS

Author(s)

MOUMENI A. | LEUNG H. | Issue Writer Certificate

Keywords

BLAST RESISTANCE

RILS

RFLP

SSR

DEFENSE RELATED CANDIDATE GENE

RICE

Abstract

Blast, Pyricularia grisea (Cooke) Sacc., is one of the most destructive diseases of RICE worldwide and can result in significant reductions in yield. The use of resistant cultivars is the most economical and effective way of controlling RICE blast. A variety of DNA markers, including plant defense-related candidate gene markers are available for genetic characterization and molecular analysis of RICE. A set of 161 recombinant inbred lines, RILS, from a cross between Nemat, an improved and high yielding cultivar, and Anbarboo, a traditional and aromatic RICE, was used to identify defense-related candidate gene, RFLP and SSR markers linked to components of resistance to blast, i.e. infection type, lesion density, the percent of diseased leaf area, and lesion size in RICE. The RILS were tested using two single blast isolates in greenhouse, and field population of blast in blast nursery in International RICE Research Institute, Philippines, in 2000–2001. Of the 86 defense-related candidate gene, 153 RFLP, and SSR markers 26 defense-related candidate gene, 66 RFLP, and 85 SSR markers were polymorphic in two parental lines. Results showed that a defense gene, b8, a NBS-LRR originated from barley, closely linked to different components of resistance to blast. The defense genes of r5, r7, PrP2, and ERS from RICE, maize, and Arabidopsis, respectively, have had minor effects on different components of resistance to blast. The RFLP markers, i.e. RZ536, RG351, RZ76, RZ397 on chromosomes 7, 11 and 12, and the SSR markers including RM224, RM179, and RM277 on chromosomes 11 and 12 were tightly linked to components of resistance to blast. The linked markers can now be used for resistance gene pyramiding and markerassisted selection in the breeding population. The results suggested the presence of race-specific resistance genes exhibiting strong differential pathogenhost interaction. We need to incorporate new sources of gene pool to make the genetic base broaden.

Cites

No record.

References

No record.

Cite

APA: Copy

MOUMENI, A., & LEUNG, H.. (2003). GENETIC AND MOLECULAR DISSECTION OF BLAST RESISTANCE IN RICE USING RFLP, SIMPLE SEQUENCE REPEATS AND DEFENSE-RELATED CANDIDATE GENE MARKERS. IRANIAN JOURNAL OF BIOTECHNOLOGY, 1(1), 47-58. SID. https://sid.ir/paper/530984/en

Vancouver: Copy

MOUMENI A., LEUNG H.. GENETIC AND MOLECULAR DISSECTION OF BLAST RESISTANCE IN RICE USING RFLP, SIMPLE SEQUENCE REPEATS AND DEFENSE-RELATED CANDIDATE GENE MARKERS. IRANIAN JOURNAL OF BIOTECHNOLOGY[Internet]. 2003;1(1):47-58. Available from: https://sid.ir/paper/530984/en

IEEE: Copy

A. MOUMENI, and H. LEUNG, “GENETIC AND MOLECULAR DISSECTION OF BLAST RESISTANCE IN RICE USING RFLP, SIMPLE SEQUENCE REPEATS AND DEFENSE-RELATED CANDIDATE GENE MARKERS,” IRANIAN JOURNAL OF BIOTECHNOLOGY, vol. 1, no. 1, pp. 47–58, 2003, [Online]. Available: https://sid.ir/paper/530984/en

Related Journal Papers

No record.

Related Seminar Papers

No record.

Related Plans

No record.

Recommended Workshops