Zobrazeno 1 - 10
of 30
pro vyhledávání: '"Roland Loppes"'
Autor:
Fatima Bachir, Roland Loppes
Publikováno v:
FEMS Microbiology Letters. 149:195-200
In the unicellular green alga Chlamydomonas reinhardtii there are two highly expressed derepressible phosphatases (DN and DA). Mutants altered in DN phosphatase (phoN) or/and DA phosphatase (phoA) activities are available. From the double mutant phoN
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1a1021dd3051bce73645b7dacf72cb5e
https://doi.org/10.1111/j.1574-6968.1997.tb10328.x
https://doi.org/10.1111/j.1574-6968.1997.tb10328.x
Autor:
René F. Matagne, Tingliang Wang, Marc Hanikenne, Patrick Motte, Madeline C.S. Wu, Roland Loppes
Publikováno v:
Plant, Cell and Environment. 28:863-873
Five cadmium-sensitive insertional mutants, all affected at the CDS1 (‘cadmium-sensitive 1’) locus, have been previously isolated in the unicellular green alga Chlamydomonas reinhardtii. We here describe the cloning of the Cds1 gene (8314 bp with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::307ac799f16af99add749dda6f8e026b
https://doi.org/10.1111/j.1365-3040.2005.01335.x
https://doi.org/10.1111/j.1365-3040.2005.01335.x
Autor:
Roland Loppes, Michèle Radoux
Publikováno v:
Plant Molecular Biology. 45:215-227
In Chlamydomonas reinhardtii, the expression of the Nia1 gene encoding NAD(P)H nitrate reductase is controlled at the transcriptional level, positively by light and negatively by ammonium. Previous work has shown that the region -279 to +269 with res
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a6093533c2b00a16710826cd3f81263d
https://doi.org/10.1023/a:1006401312916
https://doi.org/10.1023/a:1006401312916
Publikováno v:
Plant Molecular Biology. 41:701-711
The NAD(P)H nitrate reductase (NR) from Chlamydomonas reinhardtii is encoded by the structural gene Nia1. Numerous data from the literature indicate that this enzyme is submitted to complex regulation mechanisms involving multiple controls at transcr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::139da30e46b273e9bd9318264c4e60b4
https://doi.org/10.1023/a:1006381527119
https://doi.org/10.1023/a:1006381527119
Publikováno v:
Plant Science. 119:93-101
In the green alga Chlamydomonas reinhardtii, inorganic phosphate starvation results in the synthesis and secretion of two classes of derepressible phosphatases, DN (pH optimum about 7.0) and DA (pH optimum 9.5). Mutants specifically impaired in DA ph
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::34d85af057f641aa73f70375c4286f2e
https://doi.org/10.1016/0168-9452(96)04447-0
https://doi.org/10.1016/0168-9452(96)04447-0
Publikováno v:
FEMS Microbiology Letters. 110:265-268
An arg 7 mutant of the green alga Chlamydomonas reinhardtii was transformed with pARG7.8, a plasmid bearing the wild-type ARG7 gene. Out of 4100 arg+ transformants selected on an arginine-free medium supplemented with acetate, nine failed to grow on
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bf0e33ebbe68f56b75bf2937d2ea227d
https://doi.org/10.1111/j.1574-6968.1993.tb06332.x
https://doi.org/10.1111/j.1574-6968.1993.tb06332.x
Publikováno v:
Plant Science. 89:55-67
In the green alga Chlamydomonas reinhardtii , phosphate starvation results in the accumulation of specific mRNAs. A cDNA clone bank was prepared from poly(A) + RNA isolated from cells grown on phosphate-derived (-P) medium. From this bank numerous cD
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::672e4c27a72200a34605fd0f9e0db558
https://doi.org/10.1016/0168-9452(93)90170-5
https://doi.org/10.1016/0168-9452(93)90170-5
Publikováno v:
Journal of Histochemistry & Cytochemistry. 39:1495-1506
We report the 3-D arrangement of DNA within the nucleolar subcomponents from two evolutionary distant higher plants, Zea mays and Sinapis alba. These species are particularly convenient to study the spatial organization of plant intranucleolar DNA, s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9e2364c6430a14d1d3fed59661f5330c
https://doi.org/10.1177/39.11.1918926
https://doi.org/10.1177/39.11.1918926
Publikováno v:
Journal of Phycology. 32:276-278
A psychrophilic green alga belonging to the Chloromonas genus and here named ANT1 was collected in Antarctica. The activities of two enzymes, nitrate reductase and argininosuccinate lyase, were measured at various temperatures and compared to the cor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4ea5f4d31704fd53cafc5833eb0cb3fb
https://doi.org/10.1111/j.0022-3646.1996.00276.x
https://doi.org/10.1111/j.0022-3646.1996.00276.x
Autor:
M. Radoux, Roland Loppes
Publikováno v:
Molecular genetics and genomics : MGG. 268(1)
In Chlamydomonas reinhardtii, the expression of the Nia1 gene encoding NAD(P)H nitrate reductase is controlled at the transcriptional level, positively by light and nitrate and negatively by ammonium. The sequences lying between positions -247 and -2
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0aadd00fb7397b31b8a3dff336027fd6
https://pubmed.ncbi.nlm.nih.gov/12242497
https://pubmed.ncbi.nlm.nih.gov/12242497