Karakterisasi Bakteri Bacillus thuringiensis asal Hutan Lindung Kampus Uncen Jayapura, serta Deteksi Toksisitasnya terhadap Larva Nyamuk Anopheles
Abstract: Study of isolate
characterization of Bacillus thuringiensis Berliner collected from soil was
done at UNCEN Campus. The aims of the study were to explore the local isolate
of B. thuringiensis and to study the toxicity of the isolates on larvae of
Anopheles as a vector of malaria and filariasis deseases in Papua. Data was
analized by Hadioetomo & Rusmana method (1977). The results showed that 383
colonies are relatively closed to B. thuringiensis whereas 290 of them are
indicated as local isolates of B. thuringiensis. Based on toxicity detection on
larvae of Anopheles found that 19 isolates have toxicities levels 50% or more.
Among the 19 isolates 3 of them has 80%, 85% and 90% toxicity levels
separately.
Penulis: Daniel Lantang, Dirk
Y. Runtuboi
Kode Jurnal: jpbiologidd120397
