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Year Number of Results
1946 1
1948 1
1950 1
1951 6
1952 9
1953 7
1954 3
1955 4
1956 8
1957 5
1958 4
1959 12
1960 13
1961 26
1962 27
1963 38
1964 50
1965 48
1966 46
1967 55
1968 68
1969 80
1970 72
1971 51
1972 39
1973 87
1974 92
1975 165
1976 188
1977 229
1978 314
1979 290
1980 311
1981 340
1982 338
1983 377
1984 454
1985 494
1986 508
1987 540
1988 581
1989 655
1990 794
1991 960
1992 928
1993 945
1994 1060
1995 1058
1996 1161
1997 1212
1998 1149
1999 1159
2000 1250
2001 1220
2002 1146
2003 1128
2004 1097
2005 1125
2006 955
2007 964
2008 898
2009 820
2010 853
2011 861
2012 921
2013 826
2014 826
2015 755
2016 711
2017 755
2018 745
2019 752
2020 795
2021 804
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2023 720
2024 298

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36,936 results

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Page 1
beta-Galactosidase.
Uchil PD, Nagarajan A, Kumar P. Uchil PD, et al. Cold Spring Harb Protoc. 2017 Oct 3;2017(10):pdb.top096198. doi: 10.1101/pdb.top096198. Cold Spring Harb Protoc. 2017. PMID: 28974659
beta-galactosidase is used as a reporter for the quantitative analysis of gene expression. ...This introduction briefly reviews the enzymatic reactions catalyzed by beta-galactosidase and methods for assaying beta-galactosidase activity.. …
beta-galactosidase is used as a reporter for the quantitative analysis of gene expression. ...This introduction briefly review …
LacZ beta-galactosidase: structure and function of an enzyme of historical and molecular biological importance.
Juers DH, Matthews BW, Huber RE. Juers DH, et al. Protein Sci. 2012 Dec;21(12):1792-807. doi: 10.1002/pro.2165. Epub 2012 Nov 13. Protein Sci. 2012. PMID: 23011886 Free PMC article. Review.
This review provides an overview of the structure, function, and catalytic mechanism of lacZ beta-galactosidase. The protein played a central role in Jacob and Monod's development of the operon model for the regulation of gene expression. ...That this reaction takes …
This review provides an overview of the structure, function, and catalytic mechanism of lacZ beta-galactosidase. The protein p …
His-tag beta-galactosidase supramolecular performance.
Flores SS, Clop PD, Barra JL, Argaraña CE, Perillo MA, Nolan V, Sánchez JM. Flores SS, et al. Biophys Chem. 2022 Feb;281:106739. doi: 10.1016/j.bpc.2021.106739. Epub 2021 Dec 10. Biophys Chem. 2022. PMID: 34923392
beta-Galactosidase is an important biotechnological enzyme used in the dairy industry, pharmacology and in molecular biology. In our laboratory we have overexpressed a recombinant beta-galactosidase in Escherichia coli (E. coli). This enzyme differs fr …
beta-Galactosidase is an important biotechnological enzyme used in the dairy industry, pharmacology and in molecular biology. …
beta-Galactosidase from Kluyveromyces lactis: Characterization, production, immobilization and applications - A review.
de Albuquerque TL, de Sousa M, Gomes E Silva NC, Girão Neto CAC, Gonçalves LRB, Fernandez-Lafuente R, Rocha MVP. de Albuquerque TL, et al. Int J Biol Macromol. 2021 Nov 30;191:881-898. doi: 10.1016/j.ijbiomac.2021.09.133. Epub 2021 Sep 25. Int J Biol Macromol. 2021. PMID: 34571129 Free article. Review.
A review on the enzyme beta-galactosidase from Kluyveromyces lactis is presented, from the perspective of its structure and mechanisms of action, the main catalyzed reactions, the key factors influencing its activity, and selectivity, as well as the main techniques …
A review on the enzyme beta-galactosidase from Kluyveromyces lactis is presented, from the perspective of its structure and me …
beta-Galactosidase from Exiguobacterium acetylicum: Cloning, expression, purification and characterization.
Aburto C, Castillo C, Cornejo F, Arenas-Salinas M, Vásquez C, Guerrero C, Arenas F, Illanes A, Vera C. Aburto C, et al. Bioresour Technol. 2019 Apr;277:211-215. doi: 10.1016/j.biortech.2019.01.005. Epub 2019 Jan 3. Bioresour Technol. 2019. PMID: 30639092
The main goal of this work was to evaluate the performance of beta-galactosidase from Exiguobacterium acetylicum MF03 in both hydrolysis and transgalactosylation reactions from different substrates. ...This is because costly steps to eliminate glucose (resulting fro …
The main goal of this work was to evaluate the performance of beta-galactosidase from Exiguobacterium acetylicum MF03 in both …
Beta galactosidase complementation: a cell-based luminescent assay platform for drug discovery.
Olson KR, Eglen RM. Olson KR, et al. Assay Drug Dev Technol. 2007 Feb;5(1):137-44. doi: 10.1089/adt.2006.052. Assay Drug Dev Technol. 2007. PMID: 17355206 Review.
Protein complementation, particularly of enzymes, provides an alternative approach for cell pathway analysis, with a principal advantage that is amenable to high throughput screening using microtiter plate protocols. Notably, alpha complementation of the enzyme beta-gal …
Protein complementation, particularly of enzymes, provides an alternative approach for cell pathway analysis, with a principal advantage tha …
Site-directed mutation of beta-galactosidase from Streptococcus thermophilus for galactooligosaccharide-enriched yogurt making.
Zhao JC, Mu YL, Gu XY, Xu XN, Guo TT, Kong J. Zhao JC, et al. J Dairy Sci. 2022 Feb;105(2):940-949. doi: 10.3168/jds.2021-20905. Epub 2021 Dec 23. J Dairy Sci. 2022. PMID: 34955252 Free article.
beta-Galactosidase is one of the most important enzymes used in dairy processing. ...Here, a site-directed mutation strategy was attempted, to genetically modify beta-galactosidase from Streptococcus thermophilus. Out of 28 Strep. thermophilus strains, …
beta-Galactosidase is one of the most important enzymes used in dairy processing. ...Here, a site-directed mutation strategy w …
The beta-galactosidase assay in perspective: Critical thoughts for biosensor development.
Hosseini A, Mas J. Hosseini A, et al. Anal Biochem. 2021 Dec 15;635:114446. doi: 10.1016/j.ab.2021.114446. Epub 2021 Nov 6. Anal Biochem. 2021. PMID: 34752779
Recently, the beta-galactosidase assay has become a key component in the development of assays and biosensors for the detection of enterobacteria and E. coli in water quality monitoring. ...
Recently, the beta-galactosidase assay has become a key component in the development of assays and biosensors for the detectio …
Development of photoswitchable inhibitors for beta-galactosidase.
Rustler K, Mickert MJ, Nazet J, Merkl R, Gorris HH, König B. Rustler K, et al. Org Biomol Chem. 2018 Oct 17;16(40):7430-7437. doi: 10.1039/c8ob02122h. Org Biomol Chem. 2018. PMID: 30264846
Despite their wide-spread use, there is no reported photochromic inhibitor of the well-investigated enzyme beta-galactosidase, which plays an important role for biochemistry and single molecule studies. Herein, we report the synthesis of photochromic competitive …
Despite their wide-spread use, there is no reported photochromic inhibitor of the well-investigated enzyme beta-galactosidase, …
Identification, Characterization, and Expression of a beta-Galactosidase from Arion Species (Mollusca).
Thoma J, Stenitzer D, Grabherr R, Staudacher E. Thoma J, et al. Biomolecules. 2022 Oct 27;12(11):1578. doi: 10.3390/biom12111578. Biomolecules. 2022. PMID: 36358928 Free PMC article.
beta-Galactosidases (beta-Gal, EC 3.2.1.23) catalyze the cleavage of terminal non-reducing beta-D-galactose residues or transglycosylation reactions yielding galacto-oligosaccharides. In this study, we present the isolation and characterization of a beta …
beta-Galactosidases (beta-Gal, EC 3.2.1.23) catalyze the cleavage of terminal non-reducing beta-D-galactose residues or …
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