[Home ] [Archive]   [ فارسی ]  
:: About :: Main :: Current Issue :: Archive :: Search :: Submit :: Contact ::
Main Menu
Home::
Journal Information::
Articles archive::
For Authors::
For Reviewers::
Registration::
Contact us::
Site Facilities::
::
Search in website

Advanced Search
..
Receive site information
Enter your Email in the following box to receive the site news and information.
..



 
..
:: Volume 10, Issue 1 (2023) ::
pgr 2023, 10(1): 79-94 Back to browse issues page
Evaluating the Genetic Diversity of Iranian Endemic Eggplant Accessions for Some Morphological Traits
Mostafa Khodadadi * , Behzad Sorkhilalehloo , Seyed Mohammad Mahdi Mortazavian , Jahangir Abbasi Kohpalekani , Mahmoud Bagheri , Milad Karbasi
Seed and Plant Improvement Institute, Agricultural Research Education and Extension Organization (AREEO), Karaj, Iran , mkhodadadi@spii.ir
Abstract:   (2791 Views)

Eggplant is a highly nutritious vegetable that is widely consumed. The aim of this study was to evaluate the genetic diversity between eggplant accessions from the National Plant Gene-Bank of Iran. In the first year, a preliminary evaluation was conducted using 168 accessions. Based on preliminary evaluation results, 40 accessions were selected for complementary evaluation in the second year. The evaluation was based on 23 quantitative and qualitative traits. The results of the preliminary evaluation showed statistically significant (P<0.01) differences between accessions for all traits. Fruit shape frequencies were rounded (35.89 percent), elongated (32.18 percent), oval (13.67 percent), Semi-elongated (13.15 percent), and mace-shaped (5.11 percent). In the complementary evaluation, there were significant differences between accessions for all traits. Qualitative traits such as flower color (1.56) and fruit shape (1.53) exhibited the highest genetic variation, while fruit color (0.5) showed the lowest. Cluster analysis analysis results revealed four groups for accessions and the highest (22.34) and least (0.12) genetic distances between 1 and 2 and between 7 and 21accessions, respectively. Factor analysis showed that the first three factors explained 68.06 percent of total variation in data. The first and second factors were related to yield and yield components, respectively. Also, fruit yield traits showed high heritability and there was significant genetic correlation between these traits. Therefore, high heritable and high-scoring traits in these factors should be considered when selecting progenies in segregating populations for improvement in terms of fruit yield and shape.

Keywords: Eggplant, Genetic variation, Heritability, Genotypic correlation
Full-Text [PDF 806 kb]   (1222 Downloads)    
Type of Study: Research | Subject: Plant improvement
References
1. Bagheri, M. and Keshavars, S. (2011). Selection inbred lines from five eggplant accessions (Solanum melongena) of Iran. Iranian Journal of Horticulture Science and Technology, 12: 77-84.
2. Bernousi, I., Emami, A., Tajbakhsh, M., Darvishzadeh, R. and Henareh, M. (2011). Studies on genetic variability and correlation among the different traits in Solanum lycopersicum L. Notulae Botanicae Horti Agrobotanici Cluj-Napoca, 39: 152-158. [DOI:10.15835/nbha3915859]
3. Deepika, K., Lavuri, K., Rathod, S., Yeshala, C., Jukanti, A., Narender Reddy, S. and Badri, J. (2021). Multivariate analysis of geographically diverse rice germplasm for genetic improvement of yield, dormancy and shattering-related traits. Plant Genetic Resources, 19(2): 144-152. [DOI:10.1017/S1479262121000186]
4. Demir, K., Bakır, M., Sarıkamış, G. and Acunalp, S. (2010). Genetic diversity of eggplant (Solanum melongena) germplasm from Turkey assessed by SSR and RAPD markers. Genetics and Molecular Research, 9: 1568-1576. [DOI:10.4238/vol9-3gmr878]
5. Doganlar, S., Frary, A., Daunay, M.C., Lester, R.N. and Tanksley, S.D. (2002). A comparative genetic linkage map of eggplant (Solanum melongena) and its implications for genome evolution in the Solanaceae. Genetics, 161: 1697-1711. [DOI:10.1093/genetics/161.4.1697]
6. Fallahi, F., Abdossi, V., Bagheri, M., Ghanbari Jahromi, M. and Mozafari, H. (2022). Genetic diversity analysis of Eggplant Germplasm from Iran: assessments by morphological and SSR markers. Molecular Biology Reports, 49: 11705-11714. [DOI:10.1007/s11033-022-07768-5]
7. Holland, J.B. (2003). Estimating and interpreting heritability for plant breeding: An update, Plant Breeding Reviews, 22: 9-112. [DOI:10.1002/9780470650202.ch2]
8. Holland, J.B. (2006). Estimating genotypic correlations and their standard errors using multivariate restricted maximum likelihood estimation with SAS Proc Mixed. Crop Science, 46: 642-654. [DOI:10.2135/cropsci2005.0191]
9. Hurtado, M., Vilanova, S., Plazas, M., Gramazio, P., Fonseka, H.H., Fonseka, R. and Prohens, J. (2012). Diversity and relationships of eggplants from three geographically distant secondary centers of diversity, PLoS One. 7: 41748. [DOI:10.1371/journal.pone.0041748]
10. Kashyap, V., Kumar, S.V., Collonnier, C., Fusari, F., Haicour, R., Rotino, G.L., Sihachakr, D. and Rajam, M.V. (2003). Biotechnology of eggplant, Scientia Horticulturae, 97(1): 1-25. [DOI:10.1016/S0304-4238(02)00140-1]
11. Kaur, S., Sidhu, M.K. and Dhatt, A.S. (2021). Genetic diversity analysis through cluster constellation in brinjal (Solanum melongena L.). Genetika, 53: 629-640. [DOI:10.2298/GENSR2102629K]
12. Kaushik, P., Prohens, J., Vilanova, S., Gramazio, P. and Plazas, M. (2016). Phenotyping of eggplant wild relatives and interspecific hybrids with conventional and phenomics descriptors provides insight for their potential utilization in breeding. Frontiers in Plant Science, 7: 677. [DOI:10.3389/fpls.2016.00677]
13. Khaleghi, S., Mobli, M., Baninasab, B. and Majidi, M.M. (2019). Study of Variation of Yield and Morphological Traits of Some Local Varieties of Iran's Eggplant (Solanum melongena L.). Journal of Crop Production and Processing, 9: 15-32 (In Persian). [DOI:10.29252/jcpp.9.1.15]
14. Kiani, D., Ghodrati, G. and Mansouri, S. (2022). Evaluation of genetic diversity for phonological and grain yield-related traits of sesame (Sesamum indicum L.) in the dashtestan region with multivariate statistical methods. Plant Genetic Researches, 9: 99-116 (In Persian). [DOI:10.52547/pgr.9.1.8]
15. Kumar, S.R., Arumugam, T. and Ulaganathan, V. (2016). Genetic diversity in eggplant germplasm by principal component analysis. SABRAO Journal of Breeding and Genetics, 48: 162-171.
16. Lester, R.N. and Hasan, S.M.Z. (1991). Origin and Domestication of the Eggplant, Solanum melongena, from Solanum incanum, in Africa and Asia. In: Hawkes, J.G., Lester, R.N., Nee, M., Estrada, N. Eds., Solanaceae III: Taxonomy-Chemistry-Evolution. pp. 369-387. Royal Botanical Gardens Kew, London, UK.
17. Mat Sulaiman, N.N., Rafii, M.Y., Duangjit, J., Ramlee, S.I., Phumichai, C., Oladosu, Y., Datta, D.R. and Musa, I. (2020). Genetic variability of eggplant germplasm evaluated under open field and glasshouse cropping conditions. Agronomy, 10:436. [DOI:10.3390/agronomy10030436]
18. Mungai, G.W., Giovanonni, J.J., Nyende, A.B., Ambuko, J. and Owino, W. (2016). Phenotypic characterization of selected African eggplant accessions collected from a number of African countries. International Journal of Agricultural Sciences, 6: 1048-1058.
19. Moradpour, J., Ahmadi, H., Bagheri, M. and Goudarzi, D. (2022). Evaluation of stability and adaptability in the selected lines of some Iranian eggplant (Solanum melongena L.) by AMMI and GGE Biplot methods. Plant Genetic Researches, 9: 135-146 (In Persian). [DOI:10.52547/pgr.9.1.10]
20. Oladosu, Y., Rafii, M.Y., Arolu, F., Chukwu, S.C., Salisu, M.A., Olaniyan, B.A., Fagbohun, I.K. and Muftaudeen, T.K. (2021). Genetic diversity and utilization of cultivated eggplant germplasm in varietal improvement. Plants, 10: 1714. [DOI:10.3390/plants10081714]
21. Portis, E., Lanteri, S., Barchi, L., Portis, F., Valente, L., Toppino, L., Rotino, G.L. and Acquadro, A. (2018). Comprehensive characterization of simple sequence repeats in eggplant (Solanum melongena L.) genome and construction of a web resource. Frontiers in Plant Science, 9: 401. [DOI:10.3389/fpls.2018.00401]
22. Shannon, C. (1948). A mathematical theory of communication. Bell System Technical Journal, 27: 379-423. [DOI:10.1002/j.1538-7305.1948.tb01338.x]
23. Taher, D., Solberg, S., Prohens, J., Chou, Y., Rakha, M. and Wu, T. (2017). World vegetable center eggplant collection: origin, composition, seed dissemination and utilization in breeding. Frontiers in Plant Science, 8: 1484. [DOI:10.3389/fpls.2017.01484]
24. Vavilov, N.I. (1951). The origin, variation, immunity and breeding of cultivated plants. Chronica Botanica, 13: 1-364.
Send email to the article author



XML   Persian Abstract   Print


Download citation:
BibTeX | RIS | EndNote | Medlars | ProCite | Reference Manager | RefWorks
Send citation to:

Khodadadi M, Sorkhilalehloo B, Mortazavian S M M, Abbasi Kohpalekani J, Bagheri M, Karbasi M. Evaluating the Genetic Diversity of Iranian Endemic Eggplant Accessions for Some Morphological Traits. pgr 2023; 10 (1) :79-94
URL: http://pgr.lu.ac.ir/article-1-283-en.html


Rights and permissions
Creative Commons License This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.
Volume 10, Issue 1 (2023) Back to browse issues page
پژوهش های ژنتیک گیاهی Plant Genetic Researches
Persian site map - English site map - Created in 0.06 seconds with 38 queries by YEKTAWEB 4657