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Wong, C., Kiew, R., Loh, J.P., Gan, L.H., Set, O., Lee, S. and Gan, Y.Y. (2001) Genetic Diversity of the Wild Banana Musa acuminata Colla in Malaysia as Evidenced by AFLP. Annals of Botany, 88, 1017-1025.
https://doi.org/10.1006/anbo.2001.1542

has been cited by the following article:

• TITLE: Molecular Diversity in Selected Banana Clones (Musa AAA “Cavendish”) Adapted to the Subtropical Environment of Formosa Province (Argentina)

  AUTHORS: José Luis Ermini, Gerardo Carlos Tenaglia, Guillermo Raúl Pratta

  KEYWORDS: Agronomy Biodiversity, Autotriploidy, Molecular Characterization, Multivariate Analysis, Plant Genetic Resources

  JOURNAL NAME: American Journal of Plant Sciences, Vol.9 No.12, November 30, 2018

  ABSTRACT: Banana production dates from the 1920s in Argentina. Rhizomes were introduced and dispersed by immigrants from bordering countries in the Northern provinces. There is scarce information on its genetic diversity to assist in crop breeding programs; hence studies of genetic structure between populations and individuals are fundamental for future use. Molecular markers assess the diversity of the crop. This study employed Amplified Fragment Length Polymorphism to investigate the genetic variation in local banana plants from farmer’s fields. Forty-four rhizomes (selected from a total of 860 plants for being stable for production) were used as plant material and 6 primer combinations selected in a previous report were used. Polymorphic fragments present in a given genotype were assigned 1 and those absent were assigned 0. The matrix generated was analyzed by univariate and multivariate analysis. A total 540 bands were scored, of which 100% were polymorphic. The number of the pattern duplicated bands was 23 and twenty-one amplicons were exclusive to banana plants collected in the same farmer’s field. Hierarchical clustering and principal coordinates analyses showed differences between genotypes. The cophenetic correlation of the cluster was 0.63 while the 18% of the total molecular variation was explained by the two principal coordinates. These analyses evidence genetic diversity of the crop according to farmer’s field. In agreement to this observation, analysis of molecular variance revealed that 8.9% of the variation was found among farmer populations and 91.1% within farmer populations. In conclusion, introduction of banana into the subtropical zone was associated with a broader genetic variation in order to increase the genetic homeostasis necessary for adapting the crop to the suboptimal environment of Northeastern Argentinean Formosa Province.