Browsing Journal of Microbiology Indonesia by Title
Now showing items 45-64 of 153
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Ecological and Taxonomical Prespective of Yeast in Indonesia
(2010)In the course of ecological and taxonomical study of yeast in Indonesia, a total of 2147 yeast isolates from 315 sample in year 2003, 2005, 2006, and 2008 had been obtained from eight locations e.g. Liwa (Sumatera), Cibinong ... -
Ecological Approach to Unravel Streptomycete Diversity as an Unsurpassed Sources of Natural Bioactive Products
(2008)Search and discovery for natural bioactive products have been so important to control the emergence of antibiotic resistant microbial pathogens. Therefore, novel microorganisms that produce such metabolites is extremely ... -
Ecological Role of A Softcoral-Associated Bacterium Arthrobacter sp. on Marine Biofilm-Forming Bacteria
(2008)A marine bacterium species associated with softcoral Sinularia sp. collected from vicinity of Peucang island, Ujung Kulon, West Java, was successfully screened for estimating its ecological role through inhibiting marine ... -
The Effect of Cotton Waste Composting Duration on Straw Mushroom Production
(2001)In Indonesia straw compost is used as a common medium for straw mushroom cultivation, because its high cellulose and hemiceilulose contents. Nevertheless, cotton waste derived from textile industry and dried banana leaves ... -
The Effect of Mutation at Thr 295 of Saccharomyces cerevisiae eRF1 on Suppression of Nonsense Codons and eRF1 Structur
(2008)The termination of translation in Saccharomyces cerevisiae is controlled by two interacting polypeptide chain release factors, eRF1, and eRF3. Two regions in eRF1, at position 281-305 and 411-415, were proposed to be ... -
Effect of Oxygenated Water and Probiotic Administration on Fecal Microbiata of Rats
(2010)Oxygenated water is water with increased concentration of physically dissolved oxygen, and can perform all the same functions as the oxygen absorbed through the lungs. Several structures of human organs participate in the ... -
Effect of pH and NaCl Concentration on Benzoate Utilization of Anoxygenic Photosynthetic Bacteria
(2002)l'otal geno~nic analysis of three anorygenic photosynthetic bacteria. 1)s-I, 1)s-4 and Cas-13, was done using hlaero-l~estrictiao Fragment 1,ength Polymorphism technique employing pulsecl-field gel electrophoresis. 'L'lie ... -
Effect of pH, Temperature and Medium Composition on Xylanase Production by Bacillus sp. AQ-1 and Partial Characterization of the Crude Enzyme
(2009)Bacillus sp. AQ-1 was isolated from household aquarium sediment. The isolate produced extracellular xylanolytic enzymes on xylan containing agar medium. Based on morphological, and physiological analysis, the isolate was ... -
Effects of Temperature on Denitrifying Growth and Nitrate Reduction End Products of Comamonas testosteroni Isolated from Estuarine Sediment
(2007)Predictions of seasonal changes in N2O emission that occur in natural estuaries are important to anticipate the future implications of global warming. This study showed the effect of temperature on denitrifying growth and ... -
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, ... -
Establishment of Mycorrhizas of Four Different Species of Arbuscular Mycorrhizal Fungi Observed Using a Petri-Dish Microcosm
(2010)The Petri-dish microcosm is a simple system to study the development of arbuscular mycorrhizal fungi (AMF) and has been shown to be suitable to observe the establishment of Acaulospora tuberculata BEG41, Gigaspora rosea ... -
Evidence for a Link Between Pathogenicity and the Role of Imp Bacterial Transport Effector Proteins in Soybean Infection by Xanthomonas axonopodis pv. glycines
(2007)Xanthomonas axonopodis pv. glycines (Xag) is the causal agent of bacterial pustule disease of soybeans. A nonpathogenic mutant of Xag (M715) was constructed employing transposon mutagenesis which showed similar epiphytic ... -
Evidence for a Link Between Pathogenicity and the Role of Imp Bacterial Transport Effector Proteins in Soybean Infection by Xanthomonas axonopodis pv. glycines Vol 1, No 2, 2007
(2007)Xanthomonas axonopodis pv. glycines (Xag) is the causal agent at bacterial pustule disease of soybeans. A non-¬pathogenic mutant of Xag (M715) was constructed employing transposon mutagenesis which showed similar epiphytic ... -
Exploration of Bacillus thuringiensis ä-Endotoxin Derived from Bacterial Isolates in Jabodetabek Region
(2009)Bacillus thuringiensis is a well-known species of bacteria producing parasporal crystalline proteins that are toxic to many insect pests, it also has strong cytocidal activity against human cancer cells. In this work we ... -
Expression of Simian Retrovirus Type D Serotype 2 Envelope in Insect Cell Using Baculovirus Expression Vector System
(2009)Simian retrovirus type-D (SRV) is a causative agent of simian acquired immunodeficiency syndrome in Asian macaques, and can serve as a viral model in understanding of retrovirus infection because of some similarities to ... -
Fed-Batch Fermentation Processes to Produce dextranase fro of Streptococcus sp.B7
(1999)The research aimed to develop fermentation technique on dextranase production from the bacterial isolate of Streptococcus sp. B7 using fed-batch Fermentation system. The production was done in two litre Fermentor with flow ... -
Fermentation Process of Leucaena Seed with Rhizopus oryzae
(1999)Fermentation process of leucaena seeds with Rhizopus oryzae was developed to study biochemical during fermentation process with the emphasis on iron evailability in vitro. Fermentation significantly increased the solubilities ... -
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 ... -
Fragnance Formation in Aquilaria spp. Shoot Culture Induced by Acremonium sp.
(2010)In this research, fragnance formation in the shoot culture of three clones of Aquilaria malaccensis (Amal, Ama7 and Ama13) and four clones of A. microcarpa (Ami5, Ami8, Ami16 and P6) as a response towards infection of four ... -
Free-Living Ice-Nucleating Active Bacteria from High Mountain Lake Habitats
(2008)We collected the culturable heterotrophic bacteria from oligotrophic high mountain lake habitats and tested their capability to induce ice formation. Direct plating was carried out using low-nutrient medium at a temperature ...