Encontrados 2 documentos, a visualizar página 1 de 1
Evaluating the Madeiran wheat germplasm for aluminum resistance using aluminium...
Santos, Teresa dos; Laski, Jan; Carvalho, Miguel Pinheiro de; Taylor, Gregory; Vieira, Maria ClementeAluminum (Al) resistance of 57 Madeiran wheat cultivars was evaluated using callose content in root tips and root elongation as markers. Al induced callose formation was a very sensitive indicator of Al damage detecting wide range of genotypic differences existing in the Madeiran wheat germplasm. A weak, yet positive correlation (R2=0.285, P<0.05) between callose content and root elongation was found. ; http...
Factors contributing to the development of aluminum resistance in the Madeiran ...
Carvalho, Miguel Â. A. Pinheiro de; Slaski, Jan J.; Abreu, Ivo; Ganança, Filipe T.; Santos, Teresa M. M. dos; Freitas, Lurdes; Vieira, Maria R. ClementeForty genotypes representing maize genetic diversity from the Island of Madeira were screened for resistance to aluminum (Al) in nutrient solution. Seeds of maize were obtained from local farmers from field plots spread around the island in a range of altitudes from 99 to 1000 m above sea level. The content of ionic aluminum and the pH of soils cultivated with maize were determined. The mean pH value of all exa...
| Financiadores do RCAAP | |||||||
|
|
|
|
|
|
||