Article Per Year (5 Year)
p-Index From 2020 - 2025
0
P-Index
This Author published in this journals
All Journal Annales Bogorienses
KATSUHIKO ANDO
NITE Biological Resource Center, National Instituite of Technology and Evaluation, Kazusakamatari, Kisarazu-shi, Chiba, Japan

Published : 2 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 2 Documents
Search

 1 
Ecological Study of Rare-Actinomycetes in Soils and Leaf-Litters Lisdiyanti, Puspita; Ratnakomala, Shanti; Ridwan, Roni; Widyastuti, Yantyati; Otoguro, Misa; Ando, Katsuhiko
Annales Bogorienses Vol. 15 No. 2 (2011): Annales Bogorienses
Publisher : BRIN

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

A total of 268 strains of Actinomycetes were isolated from soil and leaf-litter samples collected in Jambi (Sumatera) and Cibinong (West Java) using three selective isolation methods. All the isolates were identified by morphological characteristic and by analysis of 16S rDNA sequence. On the basis of their morphology and 16S rDNA sequence, 164 isolates were belonged to the Streptomyces Group and 104 isolates were belonged to the Rare-Actinomycetes (Non-Streptomyces) Group. Furthermore, 40% of isolates in Streptomyces Group and 62% of isolates in Non-Streptomyces Group are supposed to be new taxa. It is indicated the richness of Actinomycetes in these two area. The genus Streptomyces is the most abundant in soil samples, occupying 60-75% of all isolates; while the genus Actinoplanes is mainly found in leaf-litter samples (70%). The use of selective isolation media is important to elucidate the microbial diversity.
Diversity of Actinomycetes from Soil Samples Collected from Lombok Island, Indonesia Lisdiyanti, Puspita; Tamura, Tomohiko; Ratnakomala, Shanti; Ridwan, Roni; Kartina, Gina; Lestari, Yulin; Ando, Katsuhiko; Widyastuti, Yantyati
Annales Bogorienses Vol. 16 No. 1 (2012): Annales Bogorienses
Publisher : BRIN

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

A total of 137 strains of Actinomycetes were isolated from 14 soil samples collected in 3 part of Lombok Island, Indonesia using SDS-YE (SY) and Rehydration and Centrifugation (RC) isolation methods and Humic Acid Vitamin (HV) agar as isolation media. All the isolates were identified by morphological characteristic and by analysis of 16S rRNA gene sequence. On the basis of their morphology and 16S rRNA gene sequence, 67% of isolates were belonged to the Streptomyces Group and 33% of isolates were belonged to the Rare-Actinomycetes (Non-Streptomyces) Group. Nine families and 15 genera were found from the samples. It is indicated the richness of actinomycetes in these area. The genus Streptomyces is the most abundant in all soil samples, occupying 67% of all isolates by using SY method; while the genus Actinoplanes is mainly found by using RC as isolation method. Two strains belong to the genus Virgisporangium and Catenulispora that showed taxonomic interest need further study for describing as ne species.
Co-Authors GINA KARTINA MISA OTOGURO PUSPITA LISDIYANTI RONI RIDWAN SHANTI RATNAKOMALA TOMOHIKO TAMURA Yantyati Widyastuti YULIN LESTARI