Title:Nectarios septales, superficies nectaríferas, coléteres, y aspectos relacionados con la polinización en Canna lineata Ciciarelli (Cannaceae-Zingiberales) / Septal nectaries, nectariferous surfaces, colleters and aspects related to pollination in Canna lineata Ciciarelli (Cannaceae-Zingiberales)
Title:Canna lineata Ciciarelli (Cannaceae-Zingiberales), una especie nueva de los humedales de Buenos Aires, Argentina / Canna lineata Ciciarelli (Cannaceae-Zingiberales), a new species from the wetlands of Buenos Aires, Argentina
Title:Genes encoding conserved hypothetical proteins localized in the conjugative transfer region of plasmid pRet42a from Rhizobium etli CFN42 participate in modulating transfer and affect conjugation from different donors