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Now showing items 101-110 of 111
Study on the Cultivation Technique and the Effect of Surface Area of Growth Media to the Production of Cellulose by Indigenous Isolates
(IPB (Bogor Agricultural University), 2000)
RBP-52 and P15 isolates were Isolated from Indonesian fruits samples that contains glucose. RBP-52 Isolate was obtained from coconut water waste, collected from nata factory, and PDS Isolate was obtained from rotten coconut ...
Hydrolysis Methods of Starch for Culture Media of Bacillus sp. BMN14 Producing Biosurfactant Lipopeptide
(IPB (Bogor Agricultural University), 2000)
Ezymatic and acid hydrolysis of starch for culture media of Bacillus sp. BMN14 producing lipopeptide blosurfactant were studied using cassava, arrowroot and sago starch. These starch bydrolysates were used as glukose ...
The Selection of Xylanase-Producing Indegenous Bacteria
(IPB (Bogor Agricultural University), 2000)
The isolation and selection of xylanase producing bacteria have been done from soil and waste of starch Industry. Strains were cultivated in neutral and alkaline media with xilan as a substrate. Colonies which produced ...
Root Colonization and Symbiotic Effectiveness of Acid Tolerant and Acid Sensitive Strains of Bradyrhizobia in Acid Soils
(IPB (Bogor Agricultural University), 2000)
Acid soil is characterized by numerous growth limIting factors. Low pH may reduce the availability of element such as Ca, Mg, P and Mo, and increase the availability of Al and Mn, limiting plant growth and survival and ...
The Diversity Analysis of Moulds Contaminating Commercial Poultry Feed
(IPB (Bogor Agricultural University), 2000)
Samples of poultry feed were collected from several poultry shops around Jakarta, Bogor, and Bandung, which represented different location altitudes. Samples were inoculated onto Sahouraud's glucose agar then incubated at ...
Development of Rapid Agglutination Test to Detect Chicken Marek Antibody
(IPB (Bogor Agricultural University), 2009)
To our knowlege, there is no rapid agglutination test to detect antibodies to viruses which might be due to the small dimension of viral particles. Through complex formation of Staphylococcus aureus bearing protein A-rabbit ...
Perpustakaan Gen: Bagaimana Mengonstruksinya?
(IPB (Bogor Agricultural University), 2001)
Many methods can be used to construct genomic DNA library in the cosmid vector. In this system, large fragments of genomic DNA generated by randomly digestion are ligated to the cosmid vector to form concatemers that can ...
Cloning of Genomic DNA Fragment Involve in Acid-Aluminium Tolerance in Bradyrhizobium japonicum 38 Through Transposom Mutagenesis
(IPB (Bogor Agricultural University), 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 ...
Construction of Genomic Library of Magnetospirillnm magneticum AMB-I and Screening of Genes Involved in Magnetosome Synthesis
(IPB (Bogor Agricultural University), 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 ...
Prospective Use of 1-Aminocyclopropane-1-Carboxylate Deaminase-Producing Bacteria for Plant Growth Promotion and Defense against Biotic and Abiotic Stresses in Peat-Soil-Agriculture
(IPB (Bogor Agricultural University), 2008)
The 1-aminocyclopropane-1-carboxylate (ACC) deaminase (EC4.1.99.4) is an enzyme produced by some soil bacteria to degrade ACC (the immediate precursor of ethylene) to reduce ethylene biosynthesis in higher plants. Increased ...