Zobrazeno 1 - 10
of 122
pro vyhledávání: '"Brian Colman"'
Publikováno v:
Scopus-Elsevier
Eukaryotic microalgae have developed CO2concentrating mechanisms to maximise the concentration of CO2 at the active site of Rubisco in response to the low CO2 concentrations in the external aquatic medium. In these organisms, the modes of inorganic c
Publikováno v:
Scopus-Elsevier
The eustigmatophyceans are primitive unicellular algae that represent the most basal group of ochrophytes. They are believed to be obligate photoautotrophs, occurring mainly in freshwater and soil but with some marine representatives. The freshwater
Autor:
Brian Colman, Omar El-Ansari
Publikováno v:
Physiologia Plantarum. 153:175-182
The ability of the freshwater alga, Chlorella kessleri, to maintain a carbon concentrating mechanism when grown at acid pH was investigated. The alga grows over the pH range 4.0-9.0 and was found to take up bicarbonate and CO2 actively when grown at
Publikováno v:
Journal of phycology. 45(4)
The processes of CO2 acquisition were characterized for the acid-tolerant, free-living chlorophyte alga, CPCC 508. rDNA data indicate an affiliation to the genus Coccomyxa, but distinct from other known members of the genus. The alga grows over a wid
Autor:
Maryam Moazami-Goudarzi, Brian Colman
Publikováno v:
Journal of Experimental Marine Biology and Ecology. 413:94-99
Acidification of the oceans, as a consequence of anthropogenic CO 2 emissions has reduced the pH at the surface of oceans by 0.1 unit compared to pre-industrial values. The reduction of seawater pH changes the relative proportion of the inorganic car
Autor:
Maryam Moazami-Goudarzi, Brian Colman
Publikováno v:
Plant, Cell & Environment. 34:1465-1472
The mechanism of inorganic carbon (Ci) uptake was examined in the marine green microalgae Stichococcus cylindricus and Stichococcus minor. External carbonic anhydrase (CA) activity was not detected in either species, by potentiometric assay or by mas
Publikováno v:
Journal of Phycology. 45:847-854
The processes of CO2 acquisition were characterized for the acid-tolerant, free-living chlorophyte alga, CPCC 508. rDNA data indicate an affiliation to the genus Coccomyxa, but distinct from other known members of the genus. The alga grows over a wid
Autor:
Joana Sederias, Brian Colman
Publikováno v:
Aquatic Botany. 87:229-234
Germination and dormancy-breaking requirements have been investigated of Chara vulgaris , L. oospores harvested from surface sediments and from the plants of two lakes, Schumacher and Little Pearl in the locality of Timmins, northern Ontario. Oospore
Publikováno v:
Plant, Cell & Environment. 30:944-951
CO(2)-insensitive mutants of the green alga Chlorella ellipsoidea were previously shown to be unable to repress an inorganic carbon-concentrating mechanism (CCM) when grown under 5% CO(2). When air-grown, wild-type (WT) cells were transferred to 5% C
Autor:
Brian Colman, Eva Szabo
Publikováno v:
Physiologia Plantarum. 129:484-492
Carbonic anhydrase (CA) isozymes were identified and isolated from three strains of Phaeodactylum tricornutum [University of Texas Culture Collection (UTEX 640), North Eastern Pacific Culture Collection at the University of British Columbia B31 and C