Title of article
Morphological and RAPD Analysis of Fusarium Species Associated with Root and Stem Rot of Dendrobium Orchid in Northern Peninsula Malaysia
Author/Authors
ZAKARIA, LATIFFAH Universiti Sains Malaysia - School of Biological Sciences, Malaysia , ZAIN, NUR HAYATI M.D. Universiti Teknologi MARA - Faculty of Dentistry, Malaysia , SALLEH, BAHARUDDIN Universiti Sains Malaysia - School of Biological Sciences, Malaysia , ZAKARIA, MAZIAH Universiti Sains Malaysia - School of Biological Sciences, Malaysia
From page
64
To page
68
Abstract
A total of 29 Fusarium isolates were isolated from Dendrobium orchid showing symptoms of root and stem rots. Based on morphological characteristics, three species were identified namely, F. oxysporum, F. solani, and F. proliferatum which were recovered from root and stem rots of Dendrobium. Cluster analysis of RAPD bands clearly separated F. oxysporum, F. proliferatum, and F. solani into distinct clusters. The present studies showed that three Fusarium species were isolated from root and stem rot of Dendrobium and cluster analysis of RAPD bands was in agreement with morphological characterization of the Fusarium species from root and stem rot of Dendrobium.
Keywords
orchid , Fusarium , root rot , stem rot , RAPD
Journal title
HAYATI Journal of Biosciences
Journal title
HAYATI Journal of Biosciences
Record number
2557176
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