Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Antje E. M. Hofmeister"'
Publikováno v:
Journal of Bacteriology. 179:3331-3341
We used immunofluorescence microscopy to investigate mechanisms governing the establishment of cell-specific gene transcription during sporulation in the bacterium Bacillus subtilis. The transcription factors sigma E and sigma F are synthesized short
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::725f6148bd659cb0c137153b9c5fe5b2
https://doi.org/10.1128/jb.179.10.3331-3341.1997
https://doi.org/10.1128/jb.179.10.3331-3341.1997
Autor:
Losick R, Antje E. M. Hofmeister
Publikováno v:
Cold Spring Harbor Symposia on Quantitative Biology. 62:49-55
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5b724c75b9368f1c2eddbeab8ac6b61c
https://doi.org/10.1101/sqb.1997.062.01.008
https://doi.org/10.1101/sqb.1997.062.01.008
Autor:
Richard Losick, Arturo Londoño-Vallejo, Antje E. M. Hofmeister, Elizabeth J. Harry, Patrick Stragier
Publikováno v:
Cell. 83:219-226
We present biochemical evidence for an intercellular signal transduction pathway in B. subtilis. This pathway governs the conversion of the proprotein pro-θ E to the mature transcription factor θ E . Proteolytic processing is mediated by the membra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d15d19171e1c536d36e3e66cc51f8054
https://doi.org/10.1016/0092-8674(95)90163-9
https://doi.org/10.1016/0092-8674(95)90163-9
Publikováno v:
Trends in Biochemical Sciences. 18:297-300
Two families of enzymes are described which catalyse identical chemical reactions but differ in their prosthetic groups and hence in their mechanism of action. One family, the pyridoxal-5'-phosphate (PLP)-dependent L-threonine dehydratases, also use
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::32ffd84d6c5d47b4962e65b8072130f4
https://doi.org/10.1016/0968-0004(93)90040-t
https://doi.org/10.1016/0968-0004(93)90040-t
Publikováno v:
European Journal of Biochemistry. 205:743-749
The stereochemistry of the deamination of L-threonine to 2-oxobutyrate, catalyzed by purified L-serine dehydratase of Peptostreptococcus asaccharolyticus, was elucidated. For this purpose the enzyme reaction was carried out with unlabelled L-threonin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9ebfd8d170d501bf248ce00b69c5c691
https://doi.org/10.1111/j.1432-1033.1992.tb16838.x
https://doi.org/10.1111/j.1432-1033.1992.tb16838.x
Publikováno v:
Middleton, R; & Hofmeister, A. (2004). New shuttle vectors for ectopic insertion of genes into Bacillus subtilis. Plasmid, 51(3), 238-245. UC Berkeley: Retrieved from: http://www.escholarship.org/uc/item/9298p1rm
We have constructed shuttle vectors for integration of genes via double homologous recombination into three ectopic sites on the chromosome of Bacillus subtilis. The sites of integration are the pyrD, gltA, and sacA genes located at 139degrees, 172de
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a448fecd4f0213f6edbbf0316e08e607
http://www.escholarship.org/uc/item/9298p1rm
http://www.escholarship.org/uc/item/9298p1rm
Publikováno v:
Molecular microbiology. 39(6)
During the early stages of spore formation in Bacillus subtilis, asymmetric division precedes chromosome segregation, such that the forespore transiently contains only about one-third of the genetic material surrounding the origin of replication. Sho
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::62dbf29747f9d7c93a7e68e6ced5cf02
https://pubmed.ncbi.nlm.nih.gov/11260465
https://pubmed.ncbi.nlm.nih.gov/11260465
The prosequence of pro-sigmaK promotes membrane association and inhibits RNA polymerase core binding
Publikováno v:
Journal of bacteriology. 180(9)
Pro-ς K is the inactive precursor of ς K , a mother cell-specific sigma factor responsible for the transcription of late sporulation genes of Bacillus subtilis . Upon subcellular fractionation, the majority of the pro-ς K was present in the membra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2d7a960944e4c7cd26a7e2aa32c84d49
https://pubmed.ncbi.nlm.nih.gov/9573196
https://pubmed.ncbi.nlm.nih.gov/9573196
Autor:
Antje E. M. Hofmeister
Publikováno v:
Journal of bacteriology. 180(9)
The activity of the sporulation transcription factor ς E in Bacillus subtilis is governed by an intercellular signal transduction pathway that controls the conversion of the inactive proprotein pro-ς E to the mature and active form of the factor. H
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::42d7dd6f241d5777bfc95d299ce50a29
https://pubmed.ncbi.nlm.nih.gov/9573195
https://pubmed.ncbi.nlm.nih.gov/9573195
The structural genes sdhA and sdhB, coding for the alpha- and beta-subunits of the [4Fe-4S] cluster containing L-serine dehydratase from Peptostreptococcus asaccharolyticus, have been cloned and sequenced. Expression of modified sdhB together with sd
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::57faa630a827b4eea429b4a5e0f5021e
https://europepmc.org/articles/PMC179344/
https://europepmc.org/articles/PMC179344/