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أ.د فهد بن حمد القريني

Professor

استاذ علم النبات و عميد شؤون الطلاب سابقا

كلية العلوم
أب 46 الدور الأرضي مبنى 5 قسم النبات و الأحياء الدقيقة كلية العلوم
publication
Journal Article
2009

Molecular diagnostics and phylogenetic analysis of ‘Candidatus phytoplasma asteris’ (16SrI- Aster yellow group) infecting banana (Musa spp.)

The presence of phytoplasma in diseased banana plants exhibiting acute stunting symptoms was detected by the polymerase chain reaction using a primer set specific for the 16SrRNA gene of phytoplasma. The amplified DNA fragments of 1500 bp were cloned in pGEMT-Easy plasmid cloning
vector and sequenced. The BLASTN and phylogenetic analyses revealed the infecting agents to be the closely related members of the ‘Candidatus phytoplasma asteris’ (16Sr I-Aster yellow) group.

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