Zobrazeno 1 - 10
of 48
pro vyhledávání: '"Monier H. Tadros"'
Autor:
Norma L. Pucheu, María del Rosario Barbieri, Monier H. Tadros, Norma L. Kerber, Augusto F. García
Publikováno v:
Current Microbiology. 45:209-216
In this paper we show the effect of oxygen and light on the expression of the photosynthetic apparatus of a mutant heterologously expressing the puc operon. This mutant was obtained by introducing in trans an expression plasmid, bearing the puc A, B,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::381c06b8a3b5f54faf4bb7c046fb21f6
https://doi.org/10.1007/s00284-001-0104-7
https://doi.org/10.1007/s00284-001-0104-7
Autor:
Norma L. Pucheu, Augusto F. García, Monier H. Tadros, Joël Vandekerckhove, Norma L. Kerber, Laura J. Raiger Iustman
Publikováno v:
Current Microbiology. 42:323-329
Cells of Rhv. sulfidophilum were grown under different conditions in the presence of 32P-phosphate and the corresponding H and L membrane fractions obtained and fractionated by SDS-PAGE. Both membranes showed almost identical polypeptide composition.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7ba7a53c0a03cb936951917ca98ee32d
https://doi.org/10.1007/s002840010224
https://doi.org/10.1007/s002840010224
Publikováno v:
Microbiological Research. 154:233-239
The radC gene, whose product plays a role in the prokaryotic repair of DNA damage after UV and X-ray irradiation, was cloned and sequenced from the phototrophic bacterium Rhodobacter capsulatus B10. The gene codes for a protein of 214 amino acids wit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fee17de661008a0f96a0f2ca53c6b109
https://doi.org/10.1016/s0944-5013(99)80020-2
https://doi.org/10.1016/s0944-5013(99)80020-2
Autor:
Gerhart Drews, Eleni Katsiou, Monier H. Tadros, Augusto F. García, Emilio A. Rivas, Norma L. Kerber, Norma L. Pucheu
Publikováno v:
Current Microbiology. 39:37-42
We show in this paper that a complex constituted by phospholipids and LHI and LHII alpha polypeptides was inserted in a heavy membrane fraction in a nonextractable form, indicating a transmembrane localization. The best accepting membranes originated
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bae5d67b1c533468c0af9cbd0e3b3fc8
https://doi.org/10.1007/pl00006824
https://doi.org/10.1007/pl00006824
Publikováno v:
Biochimica et Biophysica Acta (BBA) - Gene Structure and Expression. 1399:31-39
The genes somB and somA ( S ynechococcus o uter m embrane), lying in tandem organization in the genome of Synechococcus PCC 6301, encode two porins in the outer membrane of this unicellular cyanobacterium. Northern blot and primer extension experimen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::972c51d59414ca1364321c5700cb8cd4
https://doi.org/10.1016/s0167-4781(98)00090-6
https://doi.org/10.1016/s0167-4781(98)00090-6
Autor:
Alfred Hansel, Monier H. Tadros
Publikováno v:
Current Microbiology. 36:321-326
Two major proteins, A and B, were isolated and purified from outer membranes of the unicellular cyanobacterium Synechococcus PCC 6301 by gel filtration, anion-exchange chromatography, and preparative SDS-PAGE. Protein A revealed a single-channel cond
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b2190c677b402c2573e35b89e18bb42d
https://doi.org/10.1007/s002849900316
https://doi.org/10.1007/s002849900316
Publikováno v:
Biochimica et Biophysica Acta (BBA) - Gene Structure and Expression. 1351:341-358
Rhodovulum (Rhv.) sulfidophilum, unlike other nonsulfur purple bacteria, is able to synthesize the peripheral antenna complex even under fully aerobic conditions in the dark. We have obtained strong evidence that Rhv. sulfidophilum encodes only one c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ca7adc65ceae3832cd31d48577e2dcdd
https://doi.org/10.1016/s0167-4781(96)00228-x
https://doi.org/10.1016/s0167-4781(96)00228-x
Autor:
Peter Beyer, Bruno Robert, Monier H. Tadros, Edgar Wagner, Gesine E. Hagemann, James N. Sturgis
Publikováno v:
Microbiological Research. 151:421-426
Carotenoids play an important role in the purple non-sulfur bacteria. In this work we show that addition of the zwitterionic detergent LDAO (lauryldimethylamine N-oxide) to the growth media of Rhodovulum sulfidophilum results in a drastic alteration
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c37e8ffe5529324fd81d0c062b898fa3
https://doi.org/10.1016/s0944-5013(96)80012-7
https://doi.org/10.1016/s0944-5013(96)80012-7
Publikováno v:
Plant Physiology. 111:931-939
In chromoplast differentiation during flower formation in Narcissus pseudonarcissus, the molecular chaperones chaperonin 60 (Cpn60; α- and [beta]) and heat-shock protein 70 (Hsp70) greatly increase in abundance. Both were purified and shown to be pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fb927b76f85aa57b17c6695492a32d1d
https://doi.org/10.1104/pp.111.3.931
https://doi.org/10.1104/pp.111.3.931
Publikováno v:
FEMS Microbiology Letters. 137:169-174
The expression of the Rhodobacter capsulatus catalase-peroxidase gene (cpeA) was studied by in-frame fusions of the upstream region of the cpeA gene to a promoter-less lacZ gene. The transcription of the cpeA gene is about 20-50-fold higher under aer
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aa9f60e5e529c695d81b647273eb2181
https://doi.org/10.1111/j.1574-6968.1996.tb08101.x
https://doi.org/10.1111/j.1574-6968.1996.tb08101.x