Journal of Microbiology Indonesia: Recent submissions
Now showing items 81-100 of 153
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Characterization of Extracellular Chitinase from Bacterial Isolate 99 and Enterobacter sp. G-1 from Matsue City, Japan
(2008)One hundred and twenty isolates of chitosanase producing bacteria were screened from water and soil from localies around Matsue city, Japan. In previous experiments, four isolates (isolates 96, 97, 99, and 100 strain ) ... -
Cell Lysis Method Affects Assessment of Microbial Diversity Based on Ribotyping Analysis
(2008)The microbial community in Kawah Hujan, Kamojang, West Java, Indonesia, was analyzed using 16S-rRNA-gene-sequencing combining with denaturing-gradient-gel electrophoresis (DGGE) technique. Two different cell lysis methods, ... -
Isolation and Identification of Ice-Nucleating-Active Bacteria from Indonesian Edible Leafy Plant Poh-Pohan (Pilea glaberina)
(2008)Two ice-nucleating-active (INA) bacteria (isolates C and 6) were isolated from poh-pohan (Pilea glaberina), an Indonesian edible leafy plant (lalaban). The maximum nucleation temperature of aqueous suspensions of the two ... -
Growth Responses of External Hyphae of Arbuscular Mycorrhizal Fungi to Acidic Soil Conditions and their Effects on Cowpea Growth
(2008)The effectiveness of arbuscular mycorrhizal (AM) fungi has often been attributed to growth of their external hyphae, whilst the hyphae themselves may be subjected to the effects of severe soil conditions. The growth of ... -
Selection and Identification of Cellulase-Producing Bacteria Isolated from the Litter of Mountain and Swampy Forest
(2007)The isolation and selection of cellulase-producing bacteria was conducted to identify the species of cellulolytic Bacillus. The bacteria were isolated from the litter of swampy forest in Pesisir Selatan and mountain forest ... -
Isolation and Screening of Endophytic Microbes from Morinda citrifolia and their Ability to Produce Anti-Microbial Substances
(2007)Assaying for, and isolation and screening of endophytic microbes from the Morinda citrifolia plant and their ability to produce anti-microbial substances was carried out. Endophytic microbes are microorganisms that live ... -
Molecular Dynamics Analysis of Thermostable DNA Pol I ITB-1
(2007)One of the thermostable enzymes, which has been widely used in the biotechnological research, is DNA polymerase. The coding sequence of local DNA Pol I gene from a local thermophilic bacterium, namely DNA Pol I ITB-1, has ... -
Thermostable Chicken Feather Degrading Enzymes from L-23 Isolate from Indonesia
(2007)The thermostable chicken feather degrading protease enzymes used here was extracted and partially purified from thermophilic bacteria L-23 isolated from a coastal hot spring in North Sulawesi, Indonesia. The L-23 was grown ... -
Immunological Detection of Avian Influenza Virus in Infected Ducks by Monoclonal Antibodies Against AIV-H5N1
(2007)In order to establish a detection method for avian influenza virus (AIV) infection in ducks, monoclonal antibodies (MAbs) against the virus were produced. The virus used for the production of the monoclonal antibodies was ... -
Multiplex PCR for Rapid Detection of Rifampin and Isoniazid Resistance in Mycobacterium tuberculosis Isolated from Bandung, Indonesia
(2007)Mycobacterium tuberculosis resistant to rifampin and isoniazid, known as multidrug-resistant M. tuberculosis (MDR-TB) strains, is an emerging problem of great importance to public health, with higher mortality rates than ... -
In Vitro Recombination of Poliovirus with Coxsackie A Virus Serotype 18 at Downstream Nonstructural Protein-Coding Regions
(2007)Many genetic recombinations of poliovirus (PV) are to be found in excreted viruses, including viruses from vaccineassociated paralytic poliomyelitis (VAPP) as well as healthy vaccine recipients. Most recombinations were ... -
The Production of Tannin Acyl Hydrolase from Aspergillus niger
(2007)The aim of this research was to produce tannin acylhydrolase (tannase) from Aspergillus niger isolated from cacao pod. The first step of the study included determination of optimal pH, temperature, and incubation period ... -
The Effects of Xanthorrhizol on the Morphology of Candida Cells Examined by Scanning Electron Microscopy
(2007)The effects of xanthorrhizol, a natural anticandidal agent isolated from the rhizome of temulawak or java turmeric (Curcuma xanthorrhiza Roxb.) on the morphology of four human pathogenic Candida species, i.e., C. albicans, ... -
Products of Orange II Biodegradation by Enterococcus faecalis ID6017 and Chryseobacterium indologenes ID6016
(2007)Chryseobacterium indologenes and Enterococcus faecalis were isolated from activated sludge of textile wastewater treatment plant. These bacteria had the ability to decolorize several azo-dyes. Degradation of azo dyes was ... -
The Relatedness between Hepatitis B Virus from Non-Papuan Blood Donors in Jayapura and the Papuan Clusters
(2009)The genotypes (A-H) and subtypes (adw2, adw4, adrq-, adrq+, ayw1-4, ayr) of HBV show distinct geographical distributions, which have been associated with anthropological history. The novel finding of the HBV subgenotypes ... -
Antiphatogenic and Anti Food Spoilage Activities of Ethylacetate and Methanol Extract of Panax ginseng var. Notoginseng
(2007)Javanese ginseng is a traditional herb known to possess broad health benefits that have been clinically proven. The aim of this research was to analyze the antimicrobial activity of Javanese ginseng against pathogenic ... -
The Process of Xylanase Production from Bacillus pumilus RXAIII-5
(2007)The optimum conditions for the growth of Bacillus pumilus RXAIII-5 (a potential xylanase producer) were sought, these included temperature, pH, aeration, and agitation of the culture batch. Afterwards a mathematical model ... -
Formation and Pathogenicity Variation of Oospores of Phytophthora capsici Infecting Black Pepper
(2007)Phytophthora capsici Leonian is the causal agent of foot rot disease of black pepper (Piper nigrum L.). Foot rot disease is the most destructive disease which can cause significant economic losses of black pepper. Two ... -
Screening of Proteolytic Enzymes of Streptomyces sp. Local Strain and Their Characterization
(2007)Protease of two Streptomyces sp. strain were chosen for characterization because of the large clear zone surrounding the colony in nutrient agar media containing 1% (w/v) skim milk. Extracellular protease from the two ... -
The Dynamics of Bacterial Communities During Traditional Nata de Coco Fermentation
(2007)One of the important problems in traditional Nata de Coco (Nata) fermentation is production inconsistency due to strain or genetic variability reflecting mixed microbial communities involved in this process. This research ...
