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Response of Various Tomato Genotypes to Begomovirus Infection and Its Improved Diagnostic
(IPB (Bogor Agricultural University), 2007)
Begomovirus infection was identified from tomato growing areas in West Java (Bogor), Central Java (Boyolali), and D.I. Yogyakarta (Kaliurang). Efforts to reduce the infection among others are planting resistance varieties. ...
Diversity of Pollinator Insect in Relation to Seed Set of Mustard (Brassica rapa L. Cruciferae)
(IPB (Bogor Agricultural University), 2007)
Pollinators provide key services to both natural and agricultural ecosystems. Agricultural productivity depends, in part, on pollinator populations from adjacent seminatural habitats. Here we analysed the diversity of ...
Accelerating of pink pigment excretion from cyanobacterium oscillatoria by co-cultivation with Anabaena
(IPB (Bogor Agricultural University), 2007)
The freshwater cyanobacterium Oscillatoria BTCC/A 0004 excretes pink pigment containing lipoproteins with molecular weights of about 10 kDa. This pigment has surfactant properties with strong emulsification activity toward ...
Antibiotic Resistance and Integron of Vibrio cholerae Detection from School Street Foods in Jakarta
(IPB (Bogor Agricultural University), 2007)
Street foods represent foods and beverages prepared by vendors in streets or other public places, i.e. schools. Food safety issues perceive street foods as a potential major public risk. Street foods contaminated with ...
Biotransformation of (-)-Epigallocatechin-3-O-gallete into (-)-2R, 3S-Dihydromyricetin by the Endophytic Fungus Diaporthe sp. E Isolate Obtained from a Tea Plant
(IPB (Bogor Agricultural University), 2007)
Endophytic fungi have been reported possess an interesting ability to mimic their host plant metabolites. Several fungi also show their specific capability to biotransform the chemical constituents of the host plant. The ...
Direct Cloning of a Xylanase Gene from Pawan-Riau Hot Spring
(IPB (Bogor Agricultural University), 2007)
A functional gene containing an Open Reading Frame (ORF) encoding a β-1, 4-endoxylanase glycosyl hydrolase family 11 was cloned directly using metagenomic PCR-cloning method from Pawan Hot Spring sample in Riau. The gene ...
Pretreatment Stress Enhances Embryogenic Callus Production in Anther Culture of Sturt's Desert Pea (Swainsona formosa)
(IPB (Bogor Agricultural University), 2007)
The aims of the experiment were to investigate the effect of pretreatment stress on the proliferation of anther-derived embryogenic callus, and its subsequent embryo regeneration in Swainsona formosa. Anthers were pretreated ...
Potential of Endophytic Bacterial to Control Lesion Nematode (Pratylenchus brachyurus) on Pathouli
(IPB (Bogor Agricultural University), 2007)
Root lesion nematode (Pratylenchus brachyurus) is one of the most important pathogens of patchouli that caused significant losses. Studies on the potential of endophytic bacterial to control P. brachyurus on patchouli had ...
In Vitro Selection of Abaca for Resistance to Fusarium oxysporum f.sp. cubense
(IPB (Bogor Agricultural University), 2007)
Abaca (Musa textilis Nee) is an important industrial crop. However, the cultivation of this crop in Indonesia is hampered by Fusarium wilt (Panama disease) as a result of Fusarium oxysporum f.sp. cubense (Foc) infection. ...
Natural antioxidants dietary and lipid oxidation analysis in zebrafish (Brachydanio rerio) tissue
(IPB (Bogor Agricultural University), 2007)
Autoxidation of lipids is related to flesh deterioration and discoloration, as well as unpleasant flavors produced during processing and storage. This becomes a major factor determining fresh and frozen seafood products ...