Variation and Non-formal Classification of Indonesian Eggplant (Solanum melongena L.) Accessions Based on Macro and Micro-morphological Characters

Uni Baroroh Husnudin, Suharyanto Suharyanto, Budi Setiadi Daryono, Purnomo Purnomo

Abstract


Indonesia has a variety of eggplant germplasms and is considered as one of the largest producing countries in the world. The study was conducted to assess the variation of 21 accessions and 2 commercial cultivars of eggplant from Indonesia based on 30 macromorphological and 8 leaves micromorphological characters. Cluster analysis was conducted by UPGMA (Unweighted Pair Group Methods with Arithmetic averages) to create a dendrogram and construct eggplants grouping. PCA (Principal Component Analysis) was also performed to define the role of each character in the group by using MVSP (Multivariate Statistical Program) v.3.1 software. Results showed that eggplant accessions have macromorphological variation in fruit curvature, fruit shape, fruit apex, and fruit color, as well as leaves micromorphological characters such as the epidermal wall, trichome shape, and stomata type. Dendrogram based on macromorphological characters divided the accessions into 2 groups: curved and non-curved fruit groups. The non-curved fruit group divided into more spiny and less spiny leaves sub groups. Dendrogram based on leaves micromorphological characters divided the accessions into 2 groups based on the epidermal wall, trichome shape, and stomata type. Eggplant grouping doesn’t occur based on the origin of collection areas indicating that its variability isn’t affected by the environment.

Keywords


Eggplant; Non-formal classification; Morphology; Variation

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References


Barchi, L., Pietrella, M., Venturini, L., Minio, A., Toppino, L., Acquadro, A., ... Rotino, G. L. (2019). A chromosome-anchored eggplant genome sequence reveals key events in Solanaceae evolution. Scientific Reports, 9, 11769. https://doi.org/10.1038/s41598-019-47985-w

Begum, F., Islam, A. K. M. A., Rasul, M. G., Mian, M. A. K., & Hossain, M. M. (2013). Morphological diversity of eggplant (Solanum melongena) in Bangladesh. Emirates Journal of Food and Agriculture, 25(1), 45–51. https://doi.org/10.9755/ejfa.v25i1.4937

Behera, T. K., Sharma, P., Singh, B. K., Kumar, G., Kumar, R., Mohapatra, T., & Singh, N. K. (2006). Assessment of genetic diversity and species relationships in eggplant (Solanum melongena L.) using STMS markers. Scientia Horticulturae, 107(4), 352–357. https://doi.org/10.1016/j.scienta.2005.11.004

Caguiat, X. G. I., & Hautea, D. M. (2014). Genetic diversity analysis of eggplant (Solanum melongena L.) and related wild species in the philippines using morphological and SSR markers. Sabrao Journal of Breeding and Genetics, 46(2), 183–201. Retrieved from https://pdfs.semanticscholar.org/2dde/50e6bb0915ecec88edbaf5e316f2f8b01b4e.pdf

Cakir, Z., Balkaya, A., Saribas, S., & Kandemir, D. (2017). The morphological diversity and fruit characterization of Turkish eggplant (Solanum melongena L.) populations. Ekin Journal of Crop Breeding and Genetics, 3(2), 34–44. Retrieved from http://www.ekinjournal.com/images/bisab/sixth/EJ6-2.pdf

Daunay, M.-C., & Janick, J. (2007). History and iconography of eggplant. Chronica Horticulture, 47(3), 16–22. Retrieved from https://hort.purdue.edu/newcrop/chronicaeggplant.pdf

Ditbenih. (2017). Database varietas terdaftar hortikultura. Direktorat Perbenihan Hortikultura Kementerian Pertanian Republik Indonesia. Retrieved from http://varitas.net/dbvarietas/

Engels, J. M. M. (1983). A systematic description of cacao clones. I. The discriminative value of quantitative characteristics. Euphytica, 32(2), 377–385. https://doi.org/10.1007/BF00021446

FAO. (2016). FAOSTAT crops data. Food and Agriculture Organization of the United Nations. Retrieved from http://www.fao.org/faostat/en/#data/QC

Hetterscheid, W. L., & Brandenburg, W. A. (1995). Culton versus taxon: Conceptual issues in cultivated plant systematics. Taxon, 44(2), 161–175. https://doi.org/10.2307/1222439

Kaushik, P., Prohens, J., Vilanova, S., Gramazio, P., & 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. https://doi.org/10.3389/fpls.2016.00677

KCS. (2007). MVSP 3.1 - A multivariate statistical package. Wales, UK: Kovach Computing Services. Retrieved from https://www.kovcomp.co.uk/mvsp/MVSP3ProdInfo1.pdf

Knapp, S., Vorontsova, M. S., & Prohens, J. (2013). Wild relatives of the eggplant (Solanum melongena L.: Solanaceae): New understanding of species names in a complex group. PLOS ONE, 8(2), e57039. https://doi.org/10.1371/journal.pone.0057039

Kumar, G., Meena, B. L., Kar, R., Tiwari, S. K., Gangopadhyay, K. K., Bisht, I. S., & Mahajan, R. K. (2008). Morphological diversity in brinjal (Solanum melongena L.) germplasm accessions. Plant Genetic Resources, 6(3), 232–236. https://doi.org/10.1017/S1479262108994211

Lester, R. N., & Niakan, L. (1988). Descriptors for eggplant. International Board for Plant Genetic Resources. Retrieved from https://books.google.co.id/books?id=l3mFQgAACAAJ

Liu, Y., Tikunov, Y., Schouten, R.E., Marcelis, L.F.M., Visser, R.G.F., and Bovy, A. 2018. Anthocyanin biosynthesis and degradation mechanisms in Solanaceous vegetables: A Review. (Review). Front. Chem, 6(52), 1-17

Meyer, R. S., Bamshad, M., Fuller, D. Q., & Litt, A. (2014). Comparing medicinal uses of eggplant and related Solanaceae in China, India, and the Philippines suggests the independent development of uses, cultural diffusion, and recent species substitutions. Economic Botany, 68(2), 137–152. https://doi.org/10.1007/s12231-014-9267-6

Meyer, R. S., Karol, K. G., Little, D. P., Nee, M. H., & Litt, A. (2012). Phylogeographic relationships among Asian eggplants and new perspectives on eggplant domestication. Molecular Phylogenetics and Evolution, 63(3), 685–701. https://doi.org/10.1016/j.ympev.2012.02.006

Nurit-Silva, K., & de Fátima Agra, M. (2011). Leaf epidermal characters of Solanum sect. polytrichum (Solanaceae) as taxonomic evidence. Microscopy Research and Technique, 74(12), 1186–1191. https://doi.org/10.1002/jemt.21013

Nurit-Silva, K., Costa-Silva, R., Basílio, I. J. L. D., & de Fátima Agra, M. (2012). Leaf epidermal characters of Brazilian species of Solanum section Torva as taxonomic evidence. Botany, 90(9), 806–814. https://doi.org/10.1139/b2012-046

Plazas, M., Andújar, I., Vilanova, S., Gramazio, P., Javier Herraiz, F., & Prohens, J. (2014). Conventional and phenomics characterization provides insight into the diversity and relationships of hypervariable scarlet (Solanum aethiopicum L.) and gboma (S. macrocarpon L.) eggplant complexes. Frontiers in Plant Science, 5, 318. https://doi.org/10.3389/fpls.2014.00318

Purnomo, Faizah, L. N., & Daryono, B. S. (2017). Variability and intraspesific classification of gembili (Dioscorea esculenta (Lour.) Burk.) based on morphological characters. Sabrao Journal of Breeding and Genetics, 49(1), 1–8. Retrieved from http://sabraojournal.org/wp-content/uploads/2017/12/SABRAO-J-Breed-Genet-49-1-1-8-Purnomo.pdf

Sampaio, V. S., Araújo, N. D., & Agra, M. F. (2014). Characters of leaf epidermis in Solanum (clade Brevantherum) species from Atlantic Forest of Northeastern Brazil. South African Journal of Botany, 94, 108–113. https://doi.org/10.1016/j.sajb.2014.06.004

Samuels, J. (2015). Biodiversity of food species of the Solanaceae family: A preliminary taxonomic inventory of subfamily Solanoideae. Resources, 4(2), 277–322. https://doi.org/10.3390/resources4020277

Sari, N., Suryadiantina, Daryono, B. S., & Purnomo. (2018). Variability and intraspecific classification of Indonesian edible canna (Canna indica l.) based on rapd marker analysis. Sabrao Journal of Breeding and Genetics, 50(2), 156–167. Retrieved from http://sabraojournal.org/wp-content/uploads/2018/06/SABRAO-J-Breed-Genet-50-2-156-167-SARI.pdf

Sari, N., Purnomo, Daryono, B. S., Suryadiantina, & Setyowati, M. (2016). Variation and intraspecies classification of edible canna (Canna indica L.) based on morphological characters. AIP Conference Proceedings, 1744, 020041. https://doi.org/10.1063/1.4953515

Scorsatto, M., Rosa, G., Luiz, R. R., da Rocha Pinheiro Mulder, A., Teodoro, A. J., & de Oliveira, G. M. M. (2019). Effect of eggplant flour (Solanum melongena L.) associated with hypoenergetic diet on antioxidant status in overweight women - a randomised clinical trial. International Journal of Food Science & Technology, 54(6), 2182-2189. https://doi.org/10.1111/ijfs.14125

Sękara, A., Cebula, S., & Kunicki, E. (2007). Cultivated eggplants – origin, breeding objectives and genetic resources, a review. Folia Horticulturae, 19(1), 97-114. http://ptno.ogr.ar.krakow.pl/Wydawn/FoliaHorticulturae/Spisy/FH2007/Abstract19012007/fh1901abstract09.htm

Singh, G. (2010). Plant systematics: An intergrated approach (3rd ed.). CRC Press.

Spooner, D. M., Hetterscheid, W. L. A., van den Berg, R. G., & Brandenburg, W. A. (2003). Plant nomenclature and taxonomy: An horticultural and agronomic perspective. Horticultural Reviews. John Wiley & Sons, Inc. Retrieved from https://pubag.nal.usda.gov/pubag/downloadPDF.xhtml?id=3433&content=PDF

Stace, C. A. (1991). Plant taxonomy and biosystematics (2nd ed.). Cambridge University Press.

War, A. R., Paulraj, M. G., Ahmad, T., Buhroo, A. A., Hussain, B., Ignacimuthu, S., & Sharma, H. C. (2012). Mechanisms of plant defense against insect herbivores. Plant Signaling and Behavior, 7(10), 1306–1320. https://doi.org/10.4161/psb.21663

Weese, T. L., & Bohs, L. (2010). Eggplant origins: Out of Africa, into the Orient. Taxon, 59(1), 49–56. https://doi.org/10.1002/tax.591006




DOI: http://doi.org/10.17503/agrivita.v41i3.2039

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