Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Walter, Callen"'
Autor:
Geoffrey P. Hazlewood, Giselle Tamayo, Shaun Healey, Eric J. Mathur, Jay M. Short, Dan E. Robertson, Ke Li, Walter Callen, Florence Goubet, Steve Wells, Yali Brennan, Nisha Palackal, Leif Christoffersen, Paul Dupree, Martin Keller, Ana Sittenfeld, Brian Steer, Myrian Hernández
Publikováno v:
Applied and Environmental Microbiology. 70:3609-3617
Recombinant DNA technologies enable the direct isolation and expression of novel genes from biotopes containing complex consortia of uncultured microorganisms. In this study, genomic libraries were constructed from microbial DNA isolated from insect
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dbe8bb0ebfda222039418584c1e46a02
https://doi.org/10.1128/aem.70.6.3609-3617.2004
https://doi.org/10.1128/aem.70.6.3609-3617.2004
Autor:
Toby Richardson, David Lam, Carl Miller, Jay M. Short, Dan E. Robertson, Mark Cabell, Gerhard Frey, Xuqiu Tan, Walter Callen, John L. Macomber
Publikováno v:
Journal of Biological Chemistry. 277:26501-26507
High throughput screening of microbial DNA libraries was used to identify α-amylases with phenotypic characteristics compatible with large scale corn wet milling process conditions. Single and multiorganism DNA libraries originating from various env
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ebc190d796d166644851b647e2f91731
https://doi.org/10.1074/jbc.m203183200
https://doi.org/10.1074/jbc.m203183200
Autor:
Gerhard Frey, Nisha Palackal, Vicky W. K. Wong, John Verruto, Florence Goubet, Keith A. Kretz, Xuqiu Tan, Walter Callen, Edd Lee, Eric J. Mathur, Dan E. Robertson, Paul Dupree, Young E. Kang, Geoffrey P. Hazlewood, Shaun Healey, Geoffery L. Tomlinson, Jay M. Short, Yali Brennan, Brian Steer
Directed evolution technologies were used to selectively improve the stability of an enzyme without compromising its catalytic activity. In particular, this article describes the tandem use of two evolution strategies to evolve a xylanase, rendering
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::132e76f4a470add06e609b535ab15b84
https://europepmc.org/articles/PMC2286715/
https://europepmc.org/articles/PMC2286715/
Autor:
Toby H, Richardson, Xuqiu, Tan, Gerhard, Frey, Walter, Callen, Mark, Cabell, David, Lam, John, Macomber, Jay M, Short, Dan E, Robertson, Carl, Miller
Publikováno v:
The Journal of biological chemistry. 277(29)
High throughput screening of microbial DNA libraries was used to identify alpha-amylases with phenotypic characteristics compatible with large scale corn wet milling process conditions. Single and multiorganism DNA libraries originating from various
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::d497f0ef31483fa4d8dfae64850d7559
https://pubmed.ncbi.nlm.nih.gov/11994309
https://pubmed.ncbi.nlm.nih.gov/11994309
Autor:
David Lam, Walter Callen, Eric J. Mathur, Guy D. Duffaud, Jay M. Short, Swapnil R. Chhabra, Robert M. Kelly, Marjory A. Snead, Kimberley N Parker
Publikováno v:
Biotechnology and bioengineering. 75(3)
The enzymatic hydrolysis of mannan-based hemicelluloses is technologically important for applications ranging from pulp and paper processing to food processing to gas and oil well stimulation. In many cases, thermostability and activity at elevated t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::de925c20c37bf038cb24057435c942c9
https://pubmed.ncbi.nlm.nih.gov/11590605
https://pubmed.ncbi.nlm.nih.gov/11590605
Autor:
Robert M. Kelly, Susan G Cady, Eric J. Mathur, Marjory A. Snead, Jay M. Short, Walter Callen, Michael W. Bauer
Publisher Summary Glycosylhydrolases have been isolated from a variety of heterotrophic hyperthermophiles and include glucanases, hemicellulases, and cellulases. Pyrococcus furiosus , a hyperthermophilic heterotroph isolated by Fiala and Stetter from
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::840a8e85fcbcfbd88cf385d1b1852a5c
https://doi.org/10.1016/s0076-6879(01)30387-7
https://doi.org/10.1016/s0076-6879(01)30387-7
Autor:
Marjory A. Snead, Wolfgang Liebl, Miller Es, Parker N, Eric J. Mathur, David Lam, Kimberley, Robert M. Kelly, Jay M. Short, Walter Callen
Publikováno v:
Methods in Enzymology ISBN: 9780121822316
Publisher Summary Based on similarities in primary structure and hydrophobic cluster analyses, αGals have been grouped into three well-conserved families in the general classification of glycosylhydrolases Those from bacteria have been grouped into
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d2e33b2b9fb5c36b6e79ca8fc1f939c0
https://doi.org/10.1016/s0076-6879(01)30380-4
https://doi.org/10.1016/s0076-6879(01)30380-4
Publisher Summary To date, relatively few investigations regarding the purification and characterization of thermostable (T opt > 60 °) esterases have been conducted. Thus far, esterases from Bacillus acidocaldarius, Pyrococcus furiosus , Bacillus s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e5285a0e555efc5bc711834dc1aed57d
https://doi.org/10.1016/s0076-6879(01)30398-1
https://doi.org/10.1016/s0076-6879(01)30398-1
Autor:
Marjory A. Snead, Robert M. Kelly, Walter Callen, Kimberley N Parker, Eric J. Mathur, Jay M. Short, David Lam, Swapnil R. Chhabra
Publisher Summary Thermostable mannanases have been identified from Thermotoga neapolitana , Rhodothermus marinus , Bacillus stearotherrnophilus , Thermo- anaerobacterium polysaccharolyticum , Caldocellosiruptor saccharolyticus ," and Dictyoglomus th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ca2fdbcc97fa7bb0498c374a2bd925e9
https://doi.org/10.1016/s0076-6879(01)30378-6
https://doi.org/10.1016/s0076-6879(01)30378-6
Autor:
Marjory A. Snead, Robert M. Kelly, Eric J. Mathur, Walter Callen, Michael W. Bauer, Lance E. Driskill
Publikováno v:
Journal of bacteriology. 181(1)
The eglA gene, encoding a thermostable endoglucanase from the hyperthermophilic archaeon Pyrococcus furiosus , was cloned and expressed in Escherichia coli . The nucleotide sequence of the gene predicts a 319-amino-acid protein with a calculated mole
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f5612840080ac79e244020a5a8c59c85
https://pubmed.ncbi.nlm.nih.gov/9864341
https://pubmed.ncbi.nlm.nih.gov/9864341