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Effects of hemB Antisense RNA on δ-Aminolevulinic Acid Production in Rhodobacter sphaeroides
(IPB (Bogor Agricultural University), 2002)
Genes for â and á polypeptides of the light harvesting II complexes in Rhodobacter sphaeroides 2.4.1 are encoded by the pucBA operon. Their expression is highly regulated by oxygen level and light intensity. ä-Aminolevulinic ...
Cloning of Genomic DNA Flanking Transposon in the Nonpathogenic Mutant of Xanthomonas axonopodis pv. glycines M715
(IPB (Bogor Agricultural University), 2005)
The objective of this work is to clone flanking DNA derived from Tn-5 mutagenesis of wild type strain Xanthomonas axonopodis pv. glycines as first step to clone and to identify the gene involved in pathogenicity mechanism. ...
Horizontal Gene Transfer and Population of Phyllosphere Bacteria on Transgenic and Nontransgenic Cotton
(IPB (Bogor Agricultural University), 2005)
The possibility of horizontal gene transfer of plant genomic DNA and bacteria in the soil, particularly as this relates to the possible transfer of genes encoding antibiotic resistance, has been seen as hazard associated ...
Isolasi, Karakterisasi, dan Kloning Gen Penyandi α-Amilase Bakteri Halofil Moderat asal Bledug Kuwu
(IPB (Bogor Agricultural University), 2002)
A moderately halophilic bacteria, BK-05, was isolated from Bledug Kuwu, a saline terrestrial area at Central Java. Based on partial sequence of 16S-rRNA gene, the isolate was closely related to Halobacillus litoralis. This ...
Isolasi dan Karakterisasi Bakteri Asal Laut Sulawesi untuk Biokontrol Penyakit Vibriosis pada Larva Udang Windu (Penaeus monodon Fab.)
(IPB (Bogor Agricultural University), 2003)
Six-hundred and three isolates of marine bacteria have been isolated from Sulawesi Sea and analysed for their inhibitory effects toward Vibrio harveyi both in vitro and in vivo experiments. Fifteen isolates demonstrated ...
Rapid Detection of Bacterial Pustule Disease on Soybean Employing PCR Technique with Specific Primers
(IPB (Bogor Agricultural University), 2007)
A rapid polymerase chain reaction (PCR)-based procedure was developed for detection of Xanthomonas axonopodis pv. glycines, the causal agent of bacterial pustule disease on soybean. A set of primers was designed from partial ...