Zobrazeno 1 - 10
of 30
pro vyhledávání: '"Kuo Joan Cheng"'
Publikováno v:
BioTechniques, Vol 33, Iss 4, Pp 798-806 (2002)
A method is described to screen fungal strains rapidly for overexpression of extracellular β-1,4-endoglucanase in the presence of high levels of sugar compounds. The semi-quantitative assay utilizes microplates in a 96-well format and an azurine dye
Externí odkaz:
https://doaj.org/article/1582201e3c294b5ea607f38f056f1a9d
Publikováno v:
ChemBioEng Reviews. 2:76-86
Phytase is one of the most important feed additive enzymes for monogastric animal, because it hydrolyzes the indigestible phytate in the cereal-based feedstock to release phosphate as an essential nutrient. To understand its molecular machinery, the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6ba95ca16fdaa6df321053996a7f6dea
https://doi.org/10.1002/cben.201400026
https://doi.org/10.1002/cben.201400026
Autor:
Rey-Ting Guo, Hui-Lin Lai, Ya-Shan Cheng, Yanhe Ma, Yi-Fang Zeng, Tzu-Hui Wu, Chun-Hsiang Huang, Chun-Chi Chen, Chii Shen Yang, Kuo-Joan Cheng, Tzu-Ping Ko, Je-Ruei Liu
Publikováno v:
Journal of Molecular Biology. 409:214-224
Alkaline phytases from Bacillus species, which hydrolyze phytate to less phosphorylated myo-inositols and inorganic phosphate, have great potential as additives to animal feed. The thermostability and neutral optimum pH of Bacillus phytase are attrib
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aa6e29a82335b0159cc28e20b2bb9a16
https://doi.org/10.1016/j.jmb.2011.03.063
https://doi.org/10.1016/j.jmb.2011.03.063
Publikováno v:
FEMS Microbiology Letters. 251:233-241
A relatively newly defined xylanase gene, xynR8, was obtained directly from a mixed DNA sample prepared from unpurified rumen fungal cultures by PCR amplification. The DNA sequence of xynR8 revealed that the gene was 884 bp in size and encoded amino
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1dcb93818b16abb3ac633524e532047c
https://doi.org/10.1016/j.femsle.2005.08.008
https://doi.org/10.1016/j.femsle.2005.08.008
Publikováno v:
Enzyme and Microbial Technology. 32:224-230
The production of β-glucanase in a mycoparasitic fungus, Coniothyrium minitans , was investigated using a wild type strain 2134. Through ultraviolet (UV) irradiation of strain 2134, four mutants, M11-3B2, A7-3D, A8-1 and A10-4, exhibiting enhanced
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::206d5b7710f7e14b63ff66db8e4ec49d
https://doi.org/10.1016/s0141-0229(02)00249-1
https://doi.org/10.1016/s0141-0229(02)00249-1
Publikováno v:
Canadian Journal of Microbiology. 47:1088-1094
The catalytic domain of a xylanase from the anaerobic fungus Neocallimastix patriciarum was made more alkalophilic through directed evolution using error-prone PCR. Transformants expressing the alkalophilic variant xylanases produced larger clear zon
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d064c88f9648ba7e178a62bbb8764614
https://doi.org/10.1139/w01-118
https://doi.org/10.1139/w01-118
Autor:
Zheng-Xiang Lu, Jennifer L Zantige, Latchezar S. Trifonov, André Laroche, Koichi Machida, Kuo Joan Cheng, William A. Ayer, Hung Chang Huang
Publikováno v:
Phytochemistry. 58:173-177
Two 3(2H)-benzofuranones and three chromanes were isolated from the mycoparasitic fungus Coniothyrium minitans. Their structures and absolute stereochemistry were determined by spectroscopic methods.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5b9245303a9d20b34cd8967da1ab2afb
https://doi.org/10.1016/s0031-9422(01)00129-7
https://doi.org/10.1016/s0031-9422(01)00129-7
Publikováno v:
Enzyme and Microbial Technology. 28:582-589
Analysis of a carboxymethyl-cellulase clone isolated from the cDNA library of the ruminal fungus, Piromyces rhizinflata 2301, revealed that the clone encoded a polypeptide containing a cellulase catalytic domain, designated CelAcd. CelAcd was flanked
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d7c683f9ac3e07c26deba3fa28b8a476
https://doi.org/10.1016/s0141-0229(00)00349-5
https://doi.org/10.1016/s0141-0229(00)00349-5
Publikováno v:
Canadian Journal of Microbiology. 47:1088-1094
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::20eb510db63cd63c5e7180457a86cfa5
https://doi.org/10.1139/cjm-47-12-1088
https://doi.org/10.1139/cjm-47-12-1088
Publikováno v:
The Journal of General and Applied Microbiology. 45:57-61
An endo-beta-1,4-glucanase gene (epi3) from the rumen ciliated protozoan Epidinium caudatum was cloned from a cDNA library constructed by using the lambda ZAP II vector. The enzymatic activity of the gene product was detected by the Congo red assay,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::204ff25eac1b38a8101cb30fde3610d6
https://doi.org/10.2323/jgam.45.57
https://doi.org/10.2323/jgam.45.57