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C.F. Verola

Publications of : C.F. Verola
Plant Genetics   Research Article

Chromosome variations and diversity of Epidendrum ibaguense Lindl. (Orchidaceae) on the Tepequ�©mâ��s Tepuy, Roraima, Brazil

Studies addressing chromosome variations have elucidated many points regarding the taxonomy of the Orchidaceae. Epidendrum L. besides being one the largest orchid genera, present remarkable morphological, and inter- and intraspecific chromosome variations. Thus, based on a previous report on flower color variation in individuals of E. ibaguense (magenta, pink, white.. Read More»

Genet. Mol. Res. 16(3): gmr16039754

DOI: 10.4238/gmr16039754

Plant Genetics   Research Article

Environmental variations drive polyploid evolution in neotropical Eugenia species (Myrtaceae)

    R.M. Silveira, R.M. Machado, E.R. Forni-Martins, C.F. Verola and I.R. Costa

Polyploidy is one of the most important mechanisms of speciation and diversification in plant evolution. Polyploidy results in genetic variation among individuals of the same species and even between populations, and may be responsible for differences in environmental tolerance between populations of the same species. This study determined chromosome numbers of Euge.. Read More»

Genet. Mol. Res. 15(4): gmr15048842

DOI: 10.4238/gmr15048842