|
|
|
|
| LEADER |
01000caa a22002652 4500 |
| 001 |
NLM097994782 |
| 003 |
DE-627 |
| 005 |
20250131232800.0 |
| 007 |
tu |
| 008 |
231222s1998 xx ||||| 00| ||eng c |
| 028 |
5 |
2 |
|a pubmed25n0327.xml
|
| 035 |
|
|
|a (DE-627)NLM097994782
|
| 035 |
|
|
|a (NLM)9863057
|
| 040 |
|
|
|a DE-627
|b ger
|c DE-627
|e rakwb
|
| 041 |
|
|
|a eng
|
| 100 |
1 |
|
|a Kalabat, D Y
|e verfasserin
|4 aut
|
| 245 |
1 |
0 |
|a Chitobiase, a new reporter enzyme
|
| 264 |
|
1 |
|c 1998
|
| 336 |
|
|
|a Text
|b txt
|2 rdacontent
|
| 337 |
|
|
|a ohne Hilfsmittel zu benutzen
|b n
|2 rdamedia
|
| 338 |
|
|
|a Band
|b nc
|2 rdacarrier
|
| 500 |
|
|
|a Date Completed 11.03.1999
|
| 500 |
|
|
|a Date Revised 28.09.2018
|
| 500 |
|
|
|a published: Print
|
| 500 |
|
|
|a Citation Status MEDLINE
|
| 520 |
|
|
|a N,N'-diacetylchitobiase (chitobiase) from the marine organism Vibrio harveyi is a highly stable reporter enzyme for gene fusions. This enzyme hydrolyzes the disaccharide chitobiose to N-acetyl glucosamine. The advantages of the reporter gene encoding chitobiase (chb) are: (i) that chitobiase and N-acetyl-beta-D-glucosaminidase activities are missing in E. coli strains, (ii) chitobiase can be monitored using blue/white colony indicator plates and (iii) convenient substrates for this enzyme are commercially available. The use of chitobiase as a reporter enzyme is generally applicable to the study of gene expression in those bacteria that do not contain N-acetyl-beta-D-glucosaminidases. We constructed plasmid vectors containing a multiple cloning site for producing in-frame fusions to chitobiase, the attP of lambda phase for movement into the bacterial chromosome for single-copy analysis, the gene encoding chloramphenicol acetyltransferase (cat), the pACYC184 origin of replication and the rrnBt1t2 terminator region upstream of the chb gene to prevent read-through from other promoters. In-frame fusions between the dnaA gene and chb were moved to the chromosome by site-specific recombination with the chromosomal attB site. These single-copy fusions were assayed for chitobiase to examine the effects of a deletion in the dnaA regulatory region
|
| 650 |
|
4 |
|a Journal Article
|
| 650 |
|
4 |
|a Research Support, U.S. Gov't, Non-P.H.S.
|
| 650 |
|
4 |
|a Research Support, U.S. Gov't, P.H.S.
|
| 650 |
|
7 |
|a Bacterial Proteins
|2 NLM
|
| 650 |
|
7 |
|a DNA-Binding Proteins
|2 NLM
|
| 650 |
|
7 |
|a DnaA protein, Bacteria
|2 NLM
|
| 650 |
|
7 |
|a Recombinant Fusion Proteins
|2 NLM
|
| 650 |
|
7 |
|a Acetylglucosaminidase
|2 NLM
|
| 650 |
|
7 |
|a EC 3.2.1.52
|2 NLM
|
| 700 |
1 |
|
|a Froelich, J M
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Phuong, T K
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Forsyth, R A
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Newman, V G
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Zyskind, J W
|e verfasserin
|4 aut
|
| 773 |
0 |
8 |
|i Enthalten in
|t BioTechniques
|d 1993
|g 25(1998), 6 vom: 04. Dez., Seite 1030-5
|w (DE-627)NLM012627046
|x 0736-6205
|7 nnns
|
| 773 |
1 |
8 |
|g volume:25
|g year:1998
|g number:6
|g day:04
|g month:12
|g pages:1030-5
|
| 912 |
|
|
|a GBV_USEFLAG_A
|
| 912 |
|
|
|a SYSFLAG_A
|
| 912 |
|
|
|a GBV_NLM
|
| 912 |
|
|
|a GBV_ILN_21
|
| 912 |
|
|
|a GBV_ILN_22
|
| 912 |
|
|
|a GBV_ILN_39
|
| 912 |
|
|
|a GBV_ILN_40
|
| 912 |
|
|
|a GBV_ILN_50
|
| 912 |
|
|
|a GBV_ILN_60
|
| 912 |
|
|
|a GBV_ILN_62
|
| 912 |
|
|
|a GBV_ILN_65
|
| 912 |
|
|
|a GBV_ILN_70
|
| 912 |
|
|
|a GBV_ILN_99
|
| 912 |
|
|
|a GBV_ILN_121
|
| 912 |
|
|
|a GBV_ILN_130
|
| 912 |
|
|
|a GBV_ILN_227
|
| 912 |
|
|
|a GBV_ILN_350
|
| 912 |
|
|
|a GBV_ILN_618
|
| 912 |
|
|
|a GBV_ILN_640
|
| 912 |
|
|
|a GBV_ILN_754
|
| 912 |
|
|
|a GBV_ILN_2001
|
| 912 |
|
|
|a GBV_ILN_2002
|
| 912 |
|
|
|a GBV_ILN_2003
|
| 912 |
|
|
|a GBV_ILN_2005
|
| 912 |
|
|
|a GBV_ILN_2006
|
| 912 |
|
|
|a GBV_ILN_2007
|
| 912 |
|
|
|a GBV_ILN_2008
|
| 912 |
|
|
|a GBV_ILN_2009
|
| 912 |
|
|
|a GBV_ILN_2010
|
| 912 |
|
|
|a GBV_ILN_2012
|
| 912 |
|
|
|a GBV_ILN_2015
|
| 912 |
|
|
|a GBV_ILN_2018
|
| 912 |
|
|
|a GBV_ILN_2023
|
| 912 |
|
|
|a GBV_ILN_2035
|
| 912 |
|
|
|a GBV_ILN_2040
|
| 912 |
|
|
|a GBV_ILN_2060
|
| 912 |
|
|
|a GBV_ILN_2099
|
| 912 |
|
|
|a GBV_ILN_2105
|
| 912 |
|
|
|a GBV_ILN_2121
|
| 912 |
|
|
|a GBV_ILN_2470
|
| 951 |
|
|
|a AR
|
| 952 |
|
|
|d 25
|j 1998
|e 6
|b 04
|c 12
|h 1030-5
|