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Page 1
Showing results for exu gene
Search for Enxu Geng instead (1 results)
Effect of phytase and xylanase enzymes on growth performance and Mucin2 gene expression in broiler chickens.
Noormohammadi A, Varkoohi S, Seyedabadi HR. Noormohammadi A, et al. Vet Med Sci. 2023 May;9(3):1241-1248. doi: 10.1002/vms3.1113. Epub 2023 Mar 13. Vet Med Sci. 2023. PMID: 36913214 Free PMC article.

Likewise, bursa and spleen weights in Hostazym (1000 FTU/kg feed) and Ronozyme (200 EXU/kg feed) were significantly higher than other treatments (p < 0.05). Mucin2 gene expression was affected by enzymes in whole treatments. The lowest amount of Mucin2 gene

…
Likewise, bursa and spleen weights in Hostazym (1000 FTU/kg feed) and Ronozyme (200 EXU/kg feed) were significantly higher than other …
Implications for bcd mRNA localization from spatial distribution of exu protein in Drosophila oogenesis.
Wang S, Hazelrigg T. Wang S, et al. Nature. 1994 Jun 2;369(6479):400-03. doi: 10.1038/369400a0. Nature. 1994. PMID: 7910952
The localization of bicoid (bcd) messenger RNA to the anterior pole of the developing Drosophila oocyte gives rise in embryogenesis to a steep concentration gradient of the bcd protein, a transcription factor that activates expression of zygotic genes needed for anterior d …
The localization of bicoid (bcd) messenger RNA to the anterior pole of the developing Drosophila oocyte gives rise in embryogenesis to a ste …
Protein encoded by the exuperantia gene is concentrated at sites of bicoid mRNA accumulation in Drosophila nurse cells but not in oocytes or embryos.
Macdonald PM, Luk SK, Kilpatrick M. Macdonald PM, et al. Genes Dev. 1991 Dec;5(12B):2455-66. doi: 10.1101/gad.5.12b.2455. Genes Dev. 1991. PMID: 1752438 Free article.
Formation of the anteroposterior gradient of the bicoid (bcd) protein morphogen in Drosophila occurs as a consequence of the prelocalization of bcd mRNA to the anterior pole of the oocyte. bcd mRNA localization requires at least three genes, with the exuperantia (exu …
Formation of the anteroposterior gradient of the bicoid (bcd) protein morphogen in Drosophila occurs as a consequence of the prelocalization …
Isolation of a functional exuR-repressor-beta-galactosidase hybrid protein by use of in vitro gene fusions.
Mata-Gilsinger M, Ritzenthaler P. Mata-Gilsinger M, et al. Gene. 1983 Nov;25(1):9-20. doi: 10.1016/0378-1119(83)90162-2. Gene. 1983. PMID: 6420238
The exuR regulatory gene of Escherichia coli codes for a repressor molecule that controls negatively the expression of the exu regulon genes involved in the hexuronate degradation. ...The purified polypeptide was able to repress in vitro the synthesis of an …
The exuR regulatory gene of Escherichia coli codes for a repressor molecule that controls negatively the expression of the exu …
Molecular cloning of Escherichia coli K-12 hexuronate system genes: exu region.
Ritzenthaler P, Mata-Gilsinger M, Stoeber F. Ritzenthaler P, et al. J Bacteriol. 1981 Jan;145(1):181-90. doi: 10.1128/jb.145.1.181-190.1981. J Bacteriol. 1981. PMID: 6450743 Free PMC article.
The precise location of the exu genes, relative to the endonuclease sites, was determined. Plasmids carrying uxaC and uxaA genes overproduced the corresponding enzymes 30- to 40-fold. When these plasmids were expressed in an in vitro protein-synthesizing syst …
The precise location of the exu genes, relative to the endonuclease sites, was determined. Plasmids carrying uxaC and uxaA …
Evolutionary coincidence of adaptive changes in exuperantia and the emergence of bicoid in Cyclorrhapha (Diptera).
de Oliveira JL, Sobrinho-Junior IS, Chahad-Ehlers S, de Brito RA. de Oliveira JL, et al. Dev Genes Evol. 2017 Sep;227(5):355-365. doi: 10.1007/s00427-017-0594-3. Epub 2017 Sep 11. Dev Genes Evol. 2017. PMID: 28894941 Free PMC article.
Here, we investigate exu in the South American fruit fly Anastrepha fraterculus, a Cyclorrhapha of great agricultural importance that have lost bcd, aiming to understand the evolution of exu in this infraorder. We assessed its pattern of gene expression in A. …
Here, we investigate exu in the South American fruit fly Anastrepha fraterculus, a Cyclorrhapha of great agricultural importance that …
Isolation of specialized transducing bacteriophages carrying the structural genes of the hexuronate system in Escherichia coli K-12: exu region.
Mata M, Delstanche M, Robert-Baudouy J. Mata M, et al. J Bacteriol. 1978 Feb;133(2):549-57. doi: 10.1128/jb.133.2.549-557.1978. J Bacteriol. 1978. PMID: 342497 Free PMC article.
We have characterized tha nature of the lambda integration. The exuR regulatory gene is inactivated by prophage integration. Genetic and biochemical analysis indicated a gene order: uxaA-uxaC-exuT-(exuR')-lambdaNRAJ (exuR''). ...It has been possible to regenerate a …
We have characterized tha nature of the lambda integration. The exuR regulatory gene is inactivated by prophage integration. Genetic …
The exuperantia gene is required for Drosophila spermatogenesis as well as anteroposterior polarity of the developing oocyte, and encodes overlapping sex-specific transcripts.
Hazelrigg T, Watkins WS, Marcey D, Tu C, Karow M, Lin XR. Hazelrigg T, et al. Genetics. 1990 Nov;126(3):607-17. doi: 10.1093/genetics/126.3.607. Genetics. 1990. PMID: 2249760 Free PMC article.
The Drosophila gene exuperantia (exu) is a maternal effect gene which is needed for proper localization of the bcd RNA during the formation of oocytes. ...A genetic analysis presented here shows that the exu gene does not encode a zygotic vital …
The Drosophila gene exuperantia (exu) is a maternal effect gene which is needed for proper localization of the bcd RNA …
Regulation of Escherichia coli K-12 hexuronate system genes: exu regulon.
Portalier R, Robert-Baudouy J, Stoeber F. Portalier R, et al. J Bacteriol. 1980 Sep;143(3):1095-107. doi: 10.1128/jb.143.3.1095-1107.1980. J Bacteriol. 1980. PMID: 6997263 Free PMC article.
The enzymatic characterization of the pleiotropic negative and constitutive mutants of the exuR gene suggests that the exuR regulatory gene product exerts a specific and total control on the three exuT, uszB, and uxaC-uxaA operons of the galacturonate pathway and a …
The enzymatic characterization of the pleiotropic negative and constitutive mutants of the exuR gene suggests that the exuR regulator …
Pathogenesis of Aeromonas caviae in Clariasmagur.
Sharma A, Chanu TI, Nayak SK, Jahageerdar S, Krishna G. Sharma A, et al. Microb Pathog. 2022 Aug;169:105662. doi: 10.1016/j.micpath.2022.105662. Epub 2022 Jun 30. Microb Pathog. 2022. PMID: 35781004
Based on morphological, physiological, and biochemical features as well as 16S rRNA gene sequence and gyrB gene sequences (Gen Bank accession number: MT973994.1 and MZ398017.1), the bacteria in the isolate was found to be Aeromonas caviae. Further, the isolate was s …
Based on morphological, physiological, and biochemical features as well as 16S rRNA gene sequence and gyrB gene sequences (Gen …
57 results