Karakterisasi Mikrobia Rizosfer asal Tanaman Ginseng Jawa (Talinum triangulare) berdasarkan Gen Ribosomal 16S rRNA dan 18S rRNA
Abstract: The rhizosphere is a
biologically active zone of the soil around plant roots that contains
soil-borne microbes including bacteria and fungi. The microbes were isolated from rhizosphere
soil roots of Java ginseng. The population of microbes was estimated by plate
count method. The isolates were identified based on a great variety of
morphological, and cultural characteristics. The total of rhizosphere soil
microbe population were 20.91(106 cfu.g−1soils) and showed that 12 isolates of
bacteria, 15 isolates of actinomycetes, and 10 isolates of fungi which were
found in all of soil samples. The molecular analysis of the ribosomal genes
showed that the bacterial isolate, actinomycetes and fungi were closely related
to of Staphylococcus sp. DGM (JF923460),
Streptomyces avidinii (EU593640) and fungi Aspergillus niger (HQ379853),
respectively.
Penulis: Alimuddin Ali,
Herlina Rante
Kode Jurnal: jpbiologidd110096
