Browsing Journal of Microbiology Indonesia by Title
Now showing items 15-34 of 153
-
Bacterial community profiles in the fluid of four pitcher plant species (Nepenthes spp.) grown in a nursery
(2009)Nepenthes is one of the Indonesian tropical carnivorous plants. The plant has a pitcher-like structure containing fluid for digesting insects. There are many microorganisms growing in the pitcher fluid. Different species ... -
Biodegradability ofAliphatic Polyester
(2000)The presence of microbes which can degrade commercial biodegradable plastics, i.e. poly-c-caprolactone PCL, poly-.hydroxy butyrate PUB, polybutylene succinate PBS and polylactic acid PLA, was e'aluated using colony counting ... -
Biodegradation of Epichiorohydrin Compound by Bacterial Isolate G3
(2000)Biodegradation of epichlorohydrin ECH by strain G3 temporarily identified as Pseudomonas ,zeruginosa was investigated both in suspended cultures and bloflim reactors. Experiment was performed to study biodegradation profile ... -
Bioenergetic Analysis of FLAG Tagged-Subunit 8 of Saccharomyces cerevisiae Mitochondrial ATP Synthase
(2010)The majority of cellular energy in the form of adenosine triphosphate (ATP) is synthesized by the F F -ATP synthase. The yeast mitochondrial F F -ATPsynthase is a multisubunit complex that contains at least 17 different ... -
Biosynthesis of Polyamide 4, a Biobased and Biodegradable Polymer
(2008)Polyamide 4, which is composed of repeating unit of g-aminobutyric acid (GABA), is a biobased and biodegradable polymer since it can be synthesized from renewable material instead of fossil-based material. GABA is produced ... -
The b’x Region of Yeast Protein Disulfide Isomerase is Not Essential for Saccharomyces cerevisiae Viability at 30 °C
(2009)Protein disulfide isomerase (PDI) catalyzes thiol oxidation, reduction and isomerization of disulphide bond of cell surface and secreted proteins. Yeast PDI1 consists of two catalytic domains (a and a’) which are separated ... -
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, ... -
Characteristics of Phosphate-Solubilizing Bacteria Isolated from Acid Soil of Cikopomayak, West Java, Indonesia
(2008)Phosphate-solubilizing bacteria were isolated from acid soil from Cikopomayak. Microbiological assay showed that the bacteria were Gram negative, rod-shaped, and lacked red pigment on Pikovskaya medium. Isolate A synthesized ... -
characteristics ofLactic Acid Bacteria Enterococcus sp. Isolated from the Gastrointestinal Tract ofAnimal
(1999)Characteristics of three isolates of Gram-positive and catalase.negative cocci in chains isolated from the faeces and rumen of cow and buffalo were studied. Characterization of the isolates was emphasized mainly on their ... -
Characterization of Acid-Aluminium Sensitive Mutants of Soybean Symbiont Bradyrhizobium japonicum Generated by Transposon Mutagenesis
(2007)Acid-aluminium sensitive mutants of symbiotic bacterium Bradyrhizobium japonicum BJ11 (designated as AAS11) and KDR15 (designated as AAS15) were constructed by mini-Tn5 transposon mutagenesis to study genes involved in ... -
Characterization of Bacillus sp. strains isolated from rhizosphere of soybean plants for their use as potential plant growth for promoting Rhizobacteria
(2011)Rhizobacteria of Bacillus species were isolated from the rhizosphere of soybean plant of Cirebon, Indonesia, and further examined for plant growth promoting activities. A total of 118 isolates identified as Bacillus sp., ... -
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 ) ... -
Chitinolytic Bacteria Isolated from Chili Rhizosphere: Chitinase Characterization and Application as Biocontrol for Aphis gossypii
(2010)Chitin, a common constituent of insect exoskeleton, could be hydrolyzed by chitinase. This research was conducted to select rhizobacteria isolated from the rhizosphere of chili pepper that produced chitinase and to examine ... -
Cloning and Overexpression of a Gene Encoding Protein Belong to Tetratricopeptide Involved in Magnetosome Synthesis in Magnetospirillum magneticum AMB-1
(2006)A genomic DNA fragment involved in magnetosome synthesis was isolated from Magnetospirillum magneticum AMB-I through mini-Tn5 transposon mutagenesis. The DNA fragment flanking transposon from the genomic DNA of a non-magnetic ... -
Cloning of Genomic DNA Fragment Involve in Acid-Aluminium Tolerance in Bradyrhizobium japonicum 38 Through Transposom Mutagenesis
(2006)An acid-aluminium sensitive mutant of Bradyrhizobium japonicum 38. designated as AAS38, was generated by mini-Tn5 transposon mutagenesis. The experiment was carried out to identify acid-aluminium tolerance gene (AAT) in ... -
A Comparison of Serological and Bacteriological Methods for Detection of Serological and Bacteriological Methods for detection of Mycloplasma gallisepticum in Experimentally-Infected Chickens
(2010)An indirect enzyme-linked immunosorbent assay (ELISA) was developed to detect antibodies to . Three antigens were used in this experiment. Antigen 1 was prepared from whole cell of , antigen 2 was a sodium dodecyl ... -
Construction of Genomic Library of Magnetospirillnm magneticum AMB-I and Screening of Genes Involved in Magnetosome Synthesis
(2005)Magnetospirillum magneticum AMB-1 is a fresh-water magnetic bacterium capable of synthesizing membrane- bound magnetic particle. called magnetosome, under microaerobic conditions. To screen and isolate genes involved in ... -
Construction protein disuiphide isomerase mutant on saccharomyces cerevisia
(1999)Protein disulphide isomerase PDI is an enzyme that catalyses disuiphide-bond fonnation in protein to maintain the native conformation, either through redox or isomertzation reactions. Few PDI's have been isolated From ... -
Cultivation of Thermophilic Bacteria Isolate of a-Amylase Production
(1999)Cultivation of thermophilic bacteria isolate TVII-6 for a.amylase production. Thermophilic bacteria TVIJ-6 was isolated and selected from the soil sample taken from Dieng vulcanic. The specific activity of ainylase produced ...