Mineralization of the methoxyl carbon of isolated lignin by brown-rot fungi under solid substrate conditions

Autor: Darrel D. Nicholas, L. Jin, T. K. Kirk

Publikováno v: Wood Science and Technology. 24:263-276

The objectives of this work were to begin developing an experimental system for studying the demethylation of lignin by brown-rot fungi and to examine the influence of selected culture parameters. As substrate for demethylation, we used partially 3-O

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3a6a10c11d9bf84a0d0847aa40c9d806
https://doi.org/10.1007/bf01153559

Modes of action on cotton and bacterial cellulose of a homologous endoglucanase-exoglucanase pair from Trichoderma reesei

Autor: M Srisodsuk, Karen Kleman-Leyer, T K Kirk, Tuula T. Teeri, S Keränen

Publikováno v: Srisodsuk, M, Kleman-Leyer, K, Keränen, S, Kirk, T K & Teeri, T 1998, ' Modes of action on cotton and bacterial cellulose of a homologous endoglucanase-exoglucanase pair from Trichoderma reesei ', European Journal of Biochemistry, vol. 251, no. 3, pp. 885-892 . https://doi.org/10.1046/j.1432-1327.1998.2510885.x

The endoglucanase I (EGI) and the cellobiohydrolase I (CBHI) of the filamentous fungus Trichoderma reesei form a homologous pair of cellulolytic enzymes which nevertheless have different modes of action. We show here that the action of CBHI on bacter

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e6f12c56d2fa3777cb362f774e207556
https://pubmed.ncbi.nlm.nih.gov/9490064

Laccase component of the Ceriporiopsis subvermispora lignin-degrading system

Autor: T. K. Kirk, Y Fukushima

Laccase activity in the lignin-degrading fungus Ceriporiopsis subvermispora was associated with several proteins in the broth of cultures grown in a defined medium. Activity was not increased significantly by adding 2,5-xylidine or supplemental coppe

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::68b3d8ccee11aee1f64359ebe6252e05
https://europepmc.org/articles/PMC167352/

Limited bacterial mineralization of fungal degradation intermediates from synthetic lignin

Autor: T K Kirk, Rafael Vicuña, C Rüttimann, M. D. Mozuch

The ability of selected bacterial strains and consortia to mineralize degradation intermediates produced by Phanerochaete chrysosporium from 14C-labeled synthetic lignins was studied. Three different molecular weight fractions of the intermediates we

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f3941340c051a2752ca7cd38f83fc7d0
https://europepmc.org/articles/PMC184029/

Microbial Decomposition of Synthetic 14 C-Labeled Lignins in Nature: Lignin Biodegradation in a Variety of Natural Materials

Autor: William J. Connors, W. F. Hackett, T. K. Kirk, J. G. Zeikus

Publikováno v: Applied and Environmental Microbiology. 33:43-51

Lignin biodegradation in a variety of natural materials was examined using specifically labeled synthetic 14 C-lignins. Natural materials included soils, sediments, silage, steer bedding, and rumen contents. Both aerobic and anaerobic incubations wer

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::adaa9a00fd492267366fbe676303f1e1
https://doi.org/10.1128/aem.33.1.43-51.1977