BIOTROPIA - The Southeast Asian Journal of Tropical Biology
Vol. 23 No. 1 (2016): BIOTROPIA Vol. 23 No. 1 June 2016

Diversity of Actinomycetes From Eka Karya Botanical Garden, Bali

Ratnakomala, Shanti (Unknown)
Lisdiyanti, Puspita (Unknown)
Prayitno, Nita Rosalinda (Unknown)
Triana, Evi (Unknown)
Lestari, Yulin (Unknown)
Hastuti, Ratih Dwi (Unknown)
Widyastuti, Yantyati (Unknown)
Otoguro, Misa (Unknown)
Ando, Katsuhiko (Unknown)
Sukara, Endang (Unknown)



Article Info

Publish Date
03 Aug 2016

Abstract

A total of 29 actinomycetes strains were isolated and identified by full sequence analysis of the 16S rRNA gene. Samples were collected from Bali Island, Indonesia, including 18 soil and 20 leaf litter samples from Eka Karya Botanical Garden. Two isolation methods were used in this study: SDS-extract (SY) and Rehydration-Centrifugation (RC). Based on 16S rRNA gene analysis, the isolated actinomycetes were grouped into two genera. Molecular analysis of 16S rRNA gene similarities showed that the actinomycetes isolated from Eka Karya Botanical Garden were of diverse origin. Analysis of soil samples resulted in 144 isolates belonging to 24 genera and more than 87 species, with Streptomyces being the dominant genus. This was followed by Actinoplanes (25 isolates, 17%). From leaf litter samples, 85 isolates were obtained, belonging to 9 genera and more than 41 species. The most dominant genus was Catenuloplanes (42 isolates, 49%), followed by Actinoplanes (16 isolates, 19%).

Copyrights © 2016






Journal Info

Abbrev

biotropia

Publisher

Subject

Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Immunology & microbiology Veterinary

Description

BIOTROPIA, The Southeast Asian Journal of Tropical Biology, is a scientific publication of the Southeast Asian Ministers of Education Organization (SEAMEO) – Southeast Asian Regional Center for Tropical Biology (BIOTROP). It publishes articles in the broad areas of tropical ecosystems and ...