Molecular cloning and characterisation of a cDNA encoding a putative alkaline alpha-galactosidase from grapevine (Vitis vinifera L.) that is differentially expressed under osmotic stress
1.Centre de Biotechnologie de Borj cédria,Laboratoire de Physiologie Moléculaire des Plantes,Hammam-Lif,Tunisia;2.RLP-Agroscience GmbH/Alplanta-Institute for Plant research,Neustadt and der Weinstra?e,Germany