Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Soo-Yeol Chung"'
Publikováno v:
Journal of Life Science. 23:79-83
A biofertilizer, BIOACTIVE, was manufactured by N-acetyl-thioproline (ATCA) and mineral phosphate solubilizing bacteria. The growth promoting effect of the biofertilizer on lettuce was evaluated under three different pot conditions, and its stability
Autor:
Soo Yeol Chung, M. Subhosh Chandra, In Hye Park, Yong-Seok Lee, Shu Jun Fang, Jie Chang, Yong Lark Choi
Publikováno v:
Journal of Life Science. 20:1589-1594
Glutaraldehyde was used to cross-link chitosan beads to immobilize the crude enzyme β-glucosidase from Exiguobacterium sp. DAU5. The conditions for preparing cross-linking chitosan beads and immobilization such as concentration of glutaradehyde, cro
Publikováno v:
Biotechnology and Bioprocess Engineering. 15:246-253
In this study, a biosurfactant-producing bacterial strain was isolated from oil-contaminated soil on the basis of its ability to degrade crude oil and tributyrin (C4:0). LSC04 was identified as Bacillus amyloliquefaciens LSC04 via 16S rRNA gene analy
Publikováno v:
Journal of Life Science. 18:958-962
To get the nutritional data of hot water extract from imported kangaroo tails, research was done about contents of collagen, chondroitin sulfate, protein, fat, mineral ions, and conjugated linoleic acid (CLA) in tails. Collagen content of sulfuric ac
Autor:
Sun-Hee Kim, Soo-Yeol Chung, Seung-Jin Lee, Sang-Cheol Lee, Yong-Lark Choi, In-Hye Park, Yong-Seok Lee
Publikováno v:
Bioresource Technology. 99:2288-2292
To obtain predominant bacteria degrading crude oil, we isolated some bacteria from waste soybean oil. Isolated bacterial strain had a marked tributyrin (C4:0) degrading activity as developed clear zone around the colony after incubation for 24h at 37
Autor:
Sun-Hee Kim, Youn-Ju Jung, In-Hye Park, Masaaki Yasuda, Ju-Soon Yoo, Soo-Yeol Chung, Yong-Seok Lee, Yong-Lark Choi, Sang-Cheol Lee
Publikováno v:
Biotechnology and Bioprocess Engineering. 12:265-270
In this study, the extracellular enzyme activity ofBacillus sp. A8-8 was detected on LB agar plates containing 0.5% of the following substrates: carboxymethylcellulose (CMC), xylan, cellulose, and casein, respectively. The β-1,3-1,4 glucanase produc
Publikováno v:
Biochemical and Biophysical Research Communications. 348:345-350
CooA of Rhodospirillum rubrum is a CO-sensing, heme-containing transcriptional activator that regulates the expression of the genes responsible for CO oxidation. We randomized the codons for residues 75-77 of CooA which include two proximal heme liga
Publikováno v:
Applied Microbiology and Biotechnology. 73:113-121
A chitosanase-producing Bacillus sp. DAU101 was isolated from Korean traditional food. This strain was identified on the basis of phylogenetic analysis of the 16S rDNA sequence, gyrA gene, and phenotypic analysis. The gene encoding chitosanase (csn)
Autor:
Soo-Yeol Chung, Judith N. Burstyn, Robert L. Kerby, Mark F. Reynolds, Daniel Shelver, Ryan B. Parks, Marc V. Thorsteinsson, Gary P. Roberts
Publikováno v:
Biochemistry. 38:2669-2678
The CO-sensing mechanism of the transcription factor CooA from Rhodospirillum rubrum was studied through a systematic mutational analysis of potential heme ligands. Previous electron paramagnetic resonance (EPR) spectroscopic studies on wild-type Coo
Autor:
Yong-Lark Choi, Tohru Komano, Hajime Yoshisue, Soo-Yeol Chung, Makoto Kawamukai, Moo-Je Cho, Hiroshi Sakai
Publikováno v:
The Journal of General and Applied Microbiology. 41:257-262