DETERMINATION OF QTLS ASSOCIATED WITH AGRONOMIC AND PHYSIOLOGICAL TRAITS UNDER NORMAL AND SALINITY CONDITIONS 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.

BARATI ALI; MOHAMMADI SEYED ABOLGHASEM; MOGHADDAM VAHED MOHAMMAD; SADEGHZADEH BEHZAD; GHAZVINI HABIBOLLAH

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:2016 | Volume:6 | Issue:1 Page(s): 65-80

Download Full-Text

Persian Verion

View:

605

Download:

174

Cites:

Information Journal Paper

Title

DETERMINATION OF QTLS ASSOCIATED WITH AGRONOMIC AND PHYSIOLOGICAL TRAITS UNDER NORMAL AND SALINITY CONDITIONS IN BARLEY

Author(s)

Keywords

AGRONOMIC TRAITSQ2

BARLEYQ2

QTLSQ1

SALINITYQ1

Abstract

Salinity is one of the major abiotic stresses that severely limit BARLEY production worldwide. In the current research, for mapping the QTLS of agronomic and physiological traits, 149 double haploid (DH) lines from a cross between an Australian cultivar, Clipper (salt susceptible), and an Algerian landrace, Sahara3771 (salt tolerant), were evaluated under natural saline (Yazd Station, ECsoil=10-12.8 ds/m and ECwater=9-10 ds/m) and normal (Karaj Station, ECsoil and ECwater ~2-2.5 ds/m) environments. There were remarkable differences between parents and among the lines for studied traits, including days to heading, relative water content, chlorophyll content, plant height, spike length, days to maturity, biomass, grain yield, harvest index, grain number per spike, 1000 grain weight, Na+ and K+ contents and K+/Na+ ratio. QTL analysis was performed using the genetic linkage map consisted of 517 molecular markers distributed evenly on all seven BARLEY chromosomes spanning 1502 cM of BARLEY genome based on composite interval mapping method. A total of 72 QTLS for the measured traits were determined, from which 40 QTLS were under normal and 32 QTLS were under SALINITY stress conditions. The phenotypic variation explained by individual QTLS ranged from 2.7 to 61.8%. A major QTL related to biomass, grain number per spike, grain yield, plant height and 1000 grain weight was identified on chromosome 2H in the vicinity of Vrs1 marker locus. In addition, for plant height, biomass, grain number per spike and 1000 grain weight, some stable QTL (s) under both SALINITY and normal conditions were identified on that locus which considered as SALINITY related QTLS. These QTLS can be useful in breeding programs for improving salt tolerance using marker-assisted selection.

Cites

No record.

References

No record.

Cite

APA: Copy

BARATI, ALI, MOHAMMADI, SEYED ABOLGHASEM, MOGHADDAM VAHED, MOHAMMAD, SADEGHZADEH, BEHZAD, & GHAZVINI, HABIBOLLAH. (2016). DETERMINATION OF QTLS ASSOCIATED WITH AGRONOMIC AND PHYSIOLOGICAL TRAITS UNDER NORMAL AND SALINITY CONDITIONS IN BARLEY. JOURNAL OF PLANT PHYSIOLOGY AND BREEDING, 6(1 ), 65-80. SID. https://sid.ir/paper/263133/en

Vancouver: Copy

BARATI ALI, MOHAMMADI SEYED ABOLGHASEM, MOGHADDAM VAHED MOHAMMAD, SADEGHZADEH BEHZAD, GHAZVINI HABIBOLLAH. DETERMINATION OF QTLS ASSOCIATED WITH AGRONOMIC AND PHYSIOLOGICAL TRAITS UNDER NORMAL AND SALINITY CONDITIONS IN BARLEY. JOURNAL OF PLANT PHYSIOLOGY AND BREEDING[Internet]. 2016;6(1 ):65-80. Available from: https://sid.ir/paper/263133/en

IEEE: Copy

ALI BARATI, SEYED ABOLGHASEM MOHAMMADI, MOHAMMAD MOGHADDAM VAHED, BEHZAD SADEGHZADEH, and HABIBOLLAH GHAZVINI, “DETERMINATION OF QTLS ASSOCIATED WITH AGRONOMIC AND PHYSIOLOGICAL TRAITS UNDER NORMAL AND SALINITY CONDITIONS IN BARLEY,” JOURNAL OF PLANT PHYSIOLOGY AND BREEDING, vol. 6, no. 1 , pp. 65–80, 2016, [Online]. Available: https://sid.ir/paper/263133/en

Related Journal Papers