Fusarium mangiferaeassociated with mango malformation in the tarai region of the Uttarakhand state of India

Autor: Joshi, Bhavna, Ansari, Mohammad Wahid, Bains, Gurdeep, Pant, Ramesh Chandra, Shukla, Alok, Tuteja, Narendra, Kumar, J
Zdroj: Plant Signaling & Behavior; April 2014, Vol. 9 Issue: 4
Abstrakt: Mango malformation is the most dangerous disease to mango worldwide. There are hints that Fusarium mangiferaemight be one of the probable casual agents of disease. Recently, we reported on Fusariumisolates obtained from the mango tarai region of Uttarakhand acquiring morphological features of F. mangiferae. Here, further confirmation of Fusariumisolates were made by PCR amplification using primers specific to the translation elongation factors 1α and β-tubulin gene of F. mangiferae. Further, SDS-PAGE and RAPD profiles showed genetic variability among isolates of F. mangiferae. This study provides further direct evidence of involvement of different strains of F. mangiferaein malformation diseases of mango in the tarai region of the Uttarakhand state.
Databáze: Supplemental Index