GENETIC EVALUATION OF SWEETPOTATO ACCESSIONS INTRODUCED TO THE CENTRAL EUROPEAN AREA

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.

PIPAN B.; ZNIDARCIC D.; KUNSTELJ N.; MEGLIC V.

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

Journal Paper

Paper Information

Journal: JOURNAL OF AGRICULTURAL SCIENCE AND TECHNOLOGY (JAST) Year:2017 | Volume:19 | Issue:4 Page(s): 1139-1150

Download Full-Text

Persian Verion

View:

644

Download:

177

Cites:

Information Journal Paper

Title

GENETIC EVALUATION OF SWEETPOTATO ACCESSIONS INTRODUCED TO THE CENTRAL EUROPEAN AREA

Author(s)

PIPAN B. | ZNIDARCIC D. | KUNSTELJ N. | MEGLIC V. | Issue Writer Certificate

Keywords

GENETIC STRUCTUREQ3

GENOTYPESQ3

POLYMORPHISMQ3

SSR MARKERSQ3

SWEETPOTATOQ3

Abstract

The objectives of the study were to investigate the genetic relationships of SWEETPOTATO [Ipomoea batatas (L.) Lam] GENOTYPES, acquired from different origins and to evaluate the genetic relations among them, using eight SSR MARKERS. A high level of POLYMORPHISM was found, with an average of 7.5 alleles per SSR locus. High average values of Shannon’s information index (0.864) and expected heterozygosity (0.739) revealed high level of genetic diversity of the SWEETPOTATO GENOTYPES. Favorable applicability and informativity of selected set of SSR MARKERS was confirmed by high global polymorphic information content (0.690) and low probability of genotype identity (1.4×10-8). The overall fixation index was negative (-0.562), reflecting excess of heterozygosity, due to negative assortative selection as a consequence of vegetative propagation of SWEETPOTATO. Estimation of Rst based on AMOVA shows 23% of molecular variance; the first two coordinates of PCoA cumulatively explaining 62.33% of genetic variability. The assignment of individual GENOTYPES into three genetic groups is highly concordant with the PCoA and Bayesian approach in Structure analysis. Our results suggest that selection and breeding can also improve genetic potential and increase genetic uniformity in SWEETPOTATO. Evaluation of genetic background and relationships among and within GENOTYPES provided baseline data for introduction, management, production and conservation of SWEETPOTATO germplasm, regarding its favorable consumer acceptance in Central Europe.

Cites

No record.

References

Cite

APA: Copy

PIPAN, B., ZNIDARCIC, D., KUNSTELJ, N., & MEGLIC, V.. (2017). GENETIC EVALUATION OF SWEETPOTATO ACCESSIONS INTRODUCED TO THE CENTRAL EUROPEAN AREA. JOURNAL OF AGRICULTURAL SCIENCE AND TECHNOLOGY (JAST), 19(4), 1139-1150. SID. https://sid.ir/paper/62785/en

Vancouver: Copy

PIPAN B., ZNIDARCIC D., KUNSTELJ N., MEGLIC V.. GENETIC EVALUATION OF SWEETPOTATO ACCESSIONS INTRODUCED TO THE CENTRAL EUROPEAN AREA. JOURNAL OF AGRICULTURAL SCIENCE AND TECHNOLOGY (JAST)[Internet]. 2017;19(4):1139-1150. Available from: https://sid.ir/paper/62785/en

IEEE: Copy

B. PIPAN, D. ZNIDARCIC, N. KUNSTELJ, and V. MEGLIC, “GENETIC EVALUATION OF SWEETPOTATO ACCESSIONS INTRODUCED TO THE CENTRAL EUROPEAN AREA,” JOURNAL OF AGRICULTURAL SCIENCE AND TECHNOLOGY (JAST), vol. 19, no. 4, pp. 1139–1150, 2017, [Online]. Available: https://sid.ir/paper/62785/en

Related Journal Papers