GLORIA

GEOMAR Library Ocean Research Information Access

feed icon rss

Your email was sent successfully. Check your inbox.

An error occurred while sending the email. Please try again.

Proceed reservation?

Export
Filter
Document type
Keywords
Language
  • 1
    Online Resource
    Online Resource
    Cham : Springer
    Keywords: Microalgae Biotechnology ; Microalgae Cultures and culture media
    Description / Table of Contents: This book covers the state-of-the-art of microalgae physiology and biochemistry (and the several -omics). It serves as a key reference work for those working with microalgae, whether in the lab, the field, or for commercial applications. It is aimed at new entrants into the field (i.e. PhD students) as well as experienced practitioners. It has been over 40 years since the publication of a book on algal physiology. Apart from reviews and chapters no other comprehensive book on this topic has been published. Research on microalgae has expanded enormously since then, as has the commercial exploitation of microalgae. This volume thoroughly deals with the most critical physiological and biochemical processes governing algal growth and production
    Type of Medium: Online Resource
    Pages: 1 Online-Ressource
    Edition: Online-Ausg.
    Series Statement: Developments in applied phycology 6
    Language: English
    Note: Includes bibliographical references
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
  • 2
    Online Resource
    Online Resource
    Singapore :Springer,
    Keywords: Environmental chemistry. ; Electronic books.
    Type of Medium: Online Resource
    Pages: 1 online resource (340 pages)
    Edition: 1st ed.
    ISBN: 9789811553547
    DDC: 577.14
    Language: English
    Note: Intro -- Preface -- Contents -- About the Editors -- Part I: Measurement of Environmental Parameters Affecting Marine Plankton Physiology -- Chapter 1: Characteristics of Marine Chemical Environment and the Measurements and Analyses of Seawater Carbonate Chemistry -- 1.1 Dissolved Inorganic Carbon -- 1.2 Total Alkalinity -- 1.3 pH -- 1.4 Seawater Partial Pressure of CO2 -- 1.5 Carbonate Mineral Saturation State -- 1.6 Determination of Seawater Carbonate System Parameters -- Chapter 2: Photosynthetically Active Radiation and Ultraviolet Radiation Measurements -- 2.1 Introduction -- 2.1.1 Light Intensity Measurement -- 2.1.2 Light Absorption and Extinction Coefficient -- 2.1.3 Planer and Spherical Radiometer Calibration -- References -- Part II: Plankton Culture Techniques -- Chapter 3: Manipulation of Seawater Carbonate Chemistry -- 3.1 Changes in the Carbonate Chemistry in Algal Cultures -- 3.2 Perturbation and Controlling of Seawater Carbonate Chemistry Parameters -- 3.2.1 Altering Concentration of Dissolved Inorganic Carbon -- 3.2.1.1 Controlling CO2 Partial Pressures -- 3.2.1.2 Adding CO2 Saturated Sea Water -- 3.2.1.3 Adding Strong Acid and CO32- or/and HCO3- -- 3.2.2 Changing Total Alkalinity -- 3.2.2.1 Adding Strong Acid and Alkali -- 3.2.2.2 Adding CO32- or/and HCO3- -- 3.2.2.3 Controlling Concentration of Ca2+ -- 3.3 Control of Microalgal Cell Density or Biomass -- 3.4 Analyses of Advantages and Disadvantages -- 3.5 Recommendations and Suggestions -- 3.5.1 Filtration and Sterilization -- 3.5.2 Maintain Carbonate Chemistry -- 3.5.3 Effects of Dissolved Organic Matters, Inorganic Nutrients, and Buffers on TA -- 3.5.4 The Treatment of Isotope Inorganic Carbon -- 3.5.5 Determination of Carbonate System Parameters -- 3.5.6 Measurement of pH -- References -- Chapter 4: Microalgae Continuous and Semi-continuous Cultures -- 4.1 Introduction. , 4.2 Microalgal Continuous Culture -- 4.2.1 Turbidostat -- 4.2.2 Chemostat -- 4.3 Microalgal Semicontinuous Culture -- 4.4 The Specific Growth Rates Calculation -- 4.4.1 Batch Culture -- 4.4.2 Semicontinuous Culture -- 4.4.3 Continuous Culture -- 4.5 Relative Merits and Optimization Recommendations -- 4.5.1 Relative Merits of Continuous Culture -- 4.5.2 The Advantages and Disadvantages of Microalgae Semicontinuous Cultures -- 4.5.3 Details in Culture Optimizing -- References -- Chapter 5: Culturing Techniques for Planktonic Copepods -- 5.1 Introduction -- 5.2 Copepod Culturing Methods -- 5.3 Procedures for Copepod Culture -- 5.3.1 Provenance Copepod Collection -- 5.3.2 Copepod Isolation, Purification and Culture -- 5.3.3 Feeding Food -- 5.3.4 Water Quality Control of Culture Medium -- 5.3.5 Harvesting -- 5.4 The Advantages and Disadvantages of Different Culture Methods and Points for Attention -- References -- Part III: Determination of Key Enzymes in Primary Producers -- Chapter 6: Carbonic Anhydrase -- 6.1 Introduction -- 6.2 Immunochemical Quantitative Analysis of Carbonic Anhydrase -- 6.2.1 Preparation of a Protein Sample of Carbonic Anhydrase -- 6.2.2 Separation of Proteins by Electrophoresis (Bailly and Coleman 1988 -- Zhao 2008) -- 6.2.2.1 Sample Treatment -- 6.2.2.2 Loading Sample and Electrophoresis -- 6.2.3 Transfer Proteins to Membrane -- 6.2.4 Blocking -- 6.2.5 Primary Antibody Incubation -- 6.2.6 Secondary Antibody Incubation -- 6.2.7 Protein Detection -- 6.3 Determination of Activity of Carbonic Anhydrase (Willbur and Anderson 1948 -- Xia and Huang 2010) -- 6.3.1 Measurement of Extracellular CA -- 6.3.2 Measurement of Intracellular CA -- 6.3.3 Advantage and Disadvantage -- References -- Chapter 7: Rubisco -- 7.1 Introduction -- 7.2 Experimental Materials and Methods -- 7.2.1 Protein Extraction. , 7.2.1.1 Extraction of Denatured Total Protein -- Materials, Reagents, Instruments and Experimental Methods -- 7.2.1.2 Extraction of Soluble Native Protein -- Materials, Reagents, Instruments, and Experimental Methods -- 7.2.2 Quantification of Rubisco -- 7.2.2.1 Rubisco Quantification Using Immunochemical Methods -- Materials, Reagents, Instruments, and Experimental Methods -- 7.2.2.2 Quantitative Rubisco Using 14C-CABP (2-Carboxy-d-arabinitol-1,5-bisphosphate) -- Materials, Reagents, Instruments, and Experimental Methods -- 7.2.3 Detection of Rubisco Activity -- 7.2.3.1 Detection of Rubisco Enzyme Activity Using NaH14CO3 -- Materials, Reagents, Instruments, and Experimental Methods -- 7.2.3.2 Enzyme-Linked Method of Detection of Rubisco Enzyme Activity -- Materials, Reagents, Instruments, and Experimental Methods -- 7.3 Advantages, Disadvantages, and Misunderstanding -- References -- Chapter 8: Phosphoenolpyruvate Carboxylase -- 8.1 PEPC and C4 Pathway -- 8.2 Preparation and Assay of PEPC -- 8.2.1 Preparation of Reagents -- 8.2.2 Preparation of Cell Extract -- 8.2.3 Procedure -- 8.2.4 14C Isotope Assay Methods -- 8.3 Note -- References -- Chapter 9: Nitrate Reductase -- 9.1 Introduction -- 9.2 Materials and Method -- 9.2.1 Materials -- 9.2.2 Reagent Preparation -- 9.2.3 Methods -- 9.3 Discussion -- References -- Chapter 10: Antioxidants and Reactive Oxygen Species (ROS) Scavenging Enzymes -- 10.1 Introduction -- 10.2 Superoxide Dismutase (SOD) Activity -- 10.2.1 Materials -- 10.2.2 Reagent Preparation -- 10.2.3 Methods -- 10.3 Catalase (CAT) Activity -- 10.3.1 Materials -- 10.3.2 Reagent Preparation -- 10.3.3 Methods -- 10.4 Peroxidase (POD) Activity -- 10.4.1 Materials -- 10.4.2 Reagent Preparation -- 10.4.3 Methods -- 10.5 Ascorbate Peroxidase (APX) Activity -- 10.5.1 Materials -- 10.5.2 Reagent Preparation -- 10.5.3 Methods. , 10.6 Glutathione Reductase (GR) Activity -- 10.6.1 Methods -- 10.7 Discussion -- References -- Part IV: Measurements and Analyses of Pigments -- Chapter 11: Chlorophylls -- 11.1 Distribution, Structure, and Spectral Characteristics of Chlorophylls -- 11.2 Quantitative Analysis of Chlorophyll -- 11.2.1 Spectrophotometry -- 11.2.2 High Performance Liquid Chromatography (HPLC) -- 11.3 The Advantages and Disadvantages of These Methods -- References -- Chapter 12: Phycobiliproteins -- 12.1 Quantitative Analysis of Phycobiliprotein -- 12.2 Isolation and Purification of Phycobiliprotein -- 12.3 Advantages and Disadvantages of Extraction Methods -- References -- Chapter 13: Carotenoids -- 13.1 Distribution of Carotenoids in the Algal Class -- 13.2 Carotenoid Analysis by HPLC -- 13.3 Quantification of Total Carotenoids -- 13.4 Note -- References -- Chapter 14: Phenolic Compounds and Other UV-Absorbing Compounds -- 14.1 Introduction -- 14.2 Determination of Phenolic Compounds -- 14.2.1 Spectrophotometer -- 14.2.2 HPLC -- 14.2.2.1 Preparation of Microalgae Extracts for Isolation and Quantification of Phenolic Compounds -- 14.2.2.2 Solid-Phase Extraction -- 14.2.2.3 Quantification of the Phenolic Compounds -- 14.2.3 Strengths and Limitations -- 14.3 Determination of UV-Absorbing Compounds -- 14.3.1 Extraction of Samples for HPLC Analysis of Mycosporine Amino Acids -- 14.3.2 HPLC Analysis -- References -- Part V: Measurements and Analyses of Photosynthesis and Respiration -- Chapter 15: Photosynthetic Oxygen Evolution -- 15.1 Instruments and Equipment -- 15.2 Solution Preparation -- 15.3 Operation Procedures -- 15.3.1 Installation of the Liquid Oxygen Electrode -- 15.3.2 Calibration of the Liquid Oxygen Electrode -- 15.3.3 Determination of Dissolved Oxygen -- 15.3.4 Calculation of Oxygen Evolution/Oxygen Consumption Rate of Samples. , 15.4 The Advantages, Disadvantages, and Considerations -- References -- Chapter 16: Photosynthetic Carbon Fixation -- 16.1 Introduction -- 16.2 14C Isotope Tracer Method -- 16.2.1 Sampling Protocols -- 16.2.2 14C Inoculation and Incubation -- 16.2.3 14C Collection, Treatment, and Measurement -- 16.3 Matters Needing Attention -- 16.3.1 Volume of Incubation Flask -- 16.3.2 Amount of 14C Addition -- 16.3.3 Incubation Time -- 16.4 Advantages and Disadvantages of the 14C Method -- 16.5 Application of the 14C Method in the Laboratory -- References -- Chapter 17: Photorespiration and Dark Respiration -- 17.1 Introduction -- 17.2 Materials and Methods -- 17.2.1 Algal Materials -- 17.2.2 Instruments -- 17.2.3 Method -- References -- Chapter 18: Carbon Dioxide vs. Bicarbonate Utilisation -- 18.1 Introduction -- 18.2 Methodology -- 18.2.1 Isotope Disequilibria -- 18.2.2 pH Dependence of K0.5 Values -- 18.2.3 Photosynthetic Rates at Different pH Values -- 18.2.3.1 Kinetics of O2 Evolution vs. Uncatalyzed CO2 Supply from HCO3- -- 18.2.3.2 MIMS -- 18.3 Merits and Demerits -- References -- Chapter 19: Action Spectra of Photosynthetic Carbon Fixation -- 19.1 Introduction -- 19.2 Action Spectrum of Visible Light -- 19.2.1 Absorption Spectrum of Pigment -- 19.2.2 Production of Action Spectrum -- 19.3 Biological Weighting Function of UV Radiation -- 19.3.1 Sample Collection -- 19.3.2 Solar Radiation Monitoring -- 19.3.3 Ultraviolet Radiation Treatment -- 19.3.4 Determination of Photosynthetic Carbon Fixation Rate -- 19.3.5 Calculation of BWF -- 19.3.5.1 Photosynthetic Carbon Fixation of Phytoplankton -- 19.3.5.2 UV Intensity Between Filters -- 19.3.5.3 Calculation of Biological Weight -- 19.4 Advantages and Disadvantages -- References -- Chapter 20: Determination of the Inorganic Carbon Affinity and CO2 Concentrating Mechanisms of Algae -- 20.1 Introduction. , 20.2 Determination of Inorganic Carbon Affinity.
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
  • 3
    Online Resource
    Online Resource
    Newark :John Wiley & Sons, Incorporated,
    Keywords: Aquatic plants - Ecophysiology. ; Electronic books.
    Type of Medium: Online Resource
    Pages: 1 online resource (224 pages)
    Edition: 1st ed.
    ISBN: 9781118803448
    DDC: 572.46
    Language: English
    Note: Intro -- Photosynthesis in the Marine Environment -- Contents -- Photosynthesis in theMarine Environment -- About the authors -- Contributing authors -- Preface -- About the companion website -- Part I Plants and the Oceans -- Introduction -- Chapter 1 The evolution of photosynthetic organisms in the oceans -- Chapter 2 The different groups of marine plants -- 2.1 Cyanobacteria -- 2.2 Eukaryotic microalgae -- 2.3 Photosymbionts -- 2.4 Macroalgae -- 2.4.1 The green algae -- 2.4.2 The brown algae -- 2.4.3 The red algae -- 2.5 Seagrasses -- Chapter 3 Seawater as a medium for photosynthesis and plant growth -- 3.1 Light -- 3.2 Inorganic carbon -- 3.2.1 pH -- 3.3 Other abiotic factors -- 3.3.1 Salinity -- 3.3.2 Nutrients -- 3.3.3 Temperature -- 3.3.4 Water velocities -- Summary notes of Part I -- Part II Mechanisms of Photosynthesis, and Carbon Acquisition in Marine Plants -- Introduction to Part II -- Chapter 4 Harvesting of light in marine plants: The photosynthetic pigments -- 4.1 Chlorophylls -- 4.2 Carotenoids -- 4.3 Phycobilins -- Chapter 5 Light reactions -- 5.1 Photochemistry: excitation, de-excitation, energy transfer and primary electron transfer -- 5.2 Electron transport -- 5.3 ATP formation -- 5.4 Alternative pathways of electron flow -- Chapter 6 Photosynthetic CO2-fixation and -reduction -- 6.1 The Calvin Cycle -- 6.2 CO2-concentrating mechanisms -- Chapter 7 Acquisition of carbon in marine plants -- 7.1 Cyanobacteria and microalgae -- 7.1.1 Cyanobacteria -- 7.1.2 Eukaryotic microalgae -- 7.2 Photosymbionts -- 7.3 Macroalgae -- 7.3.1 Use of HCO3 -- 7.3.2 Mechanisms of HCO3- use -- 7.3.3 Rubisco and macroalgal photosynthesis: The need for a CO2 concentrating mechanism -- 7.4 Seagrasses -- 7.4.1 Use of HCO3- -- 7.4.2 Mechanisms of HCO3-use -- 7.5 Calcification and photosynthesis -- Summary notes of Part II. , Part III Quantitative Measurements, and Ecological Aspects, of Marine Photosynthesis -- Introduction to Part III -- Chapter 8 Quantitative measurements -- 8.1 Gas exchange -- 8.2 How to measure gas exchange -- 8.3 Pulse amplitude modulated (PAM) fluorometry -- 8.3.1 Quantum yields -- 8.3.2 Fv∕Fm -- 8.3.3 Electron transport rates -- 8.4 How to measure PAM fluorescence -- 8.4.1 Macrophytes -- 8.4.2 Microalgae -- 8.5 What method to use: Strengths and limitations -- 8.5.1 Rapid light curves -- 8.5.2 Fv∕Fm -- 8.5.3 Alpha, "uses and misuses" -- 8.5.4 Using whole plants -- Chapter 9 Photosynthetic responses, acclimations and adaptations to light -- 9.1 Responses of high and low-light plants to irradiance -- 9.2 Light responses of cyanobacteria and microalgae -- 9.3 Light effects on photosymbionts -- 9.4 Adaptations of Carbon acquisition mechanisms to light -- 9.5 Acclimations of seagrasses to high and low irradiances -- Chapter 10 Photosynthetic acclimations and adaptations to stress in the intertidal -- 10.1 Adaptations of macrophytes to desiccation -- 10.1.1 The ever-tolerant Ulva -- 10.1.2 The intertidal Fucus -- 10.1.3 The extremely tolerant Porphyra -- 10.1.4 Acclimations of seagrasses to desiccation (or not) -- 10.2 Other stresses in the intertidal -- Chapter 11 How some marine plants modify the environment for other organisms -- 11.1 Epiphytes and other 'thieves' -- 11.2 Ulva can generate its own empires -- 11.3 Seagrasses can alter environments for macroalgae and vice versa -- 11.4 Cyanobacteria and eukaryotic microalgae -- Chapter 12 Future perspectives on marine photosynthesis -- 12.1 'Harvesting' marine plant photosynthesis -- 12.2 Predictions for the future -- 12.3 Scaling of photosynthesis towards community and ecosystem production -- Summary notes of Part III -- References -- Index.
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
  • 4
    Electronic Resource
    Electronic Resource
    Oxford, UK : Blackwell Publishing Ltd
    FEMS microbiology letters 10 (1981), S. 0 
    ISSN: 1574-6968
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Biology
    Type of Medium: Electronic Resource
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
  • 5
    ISSN: 1574-6968
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Biology
    Notes: High quality Fourier transform infrared (FTIR) spectra were acquired from living Micrasterias hardyi cells maintained in an IR transparent flow-through cell using a FTIR microscope coupled to a synchrotron light source. Spectral maps of living, nutrient-replete cells showed band intensities consistent with the known location of the nucleus and the chloroplasts. These were very similar to maps acquired from fixed, air-dried cells. Bands due to lipids were lowest in absorbance in the region of the nucleus and highest in the chloroplast region and this trend was reversed for the absorbance of bands attributed to protein. Spectra acquired in 10 μm steps across living phosphorus-starved (P-starved) cells, repeated approximately every 30 min, were consistent over time, and bands correlated well with the known position of the nucleus and the observed chloroplasts, corroborating the observations with replete cells. Experiments in which missing nutrients were re-supplied to starved cells showed that cells could be maintained in a functional state in the flow-through cell for up to one day. Nitrogen-starved cells re-supplied with N showed an increase in lipid in all positions measured across the cell over a 23 h period of re-supply, with the largest increases occurring in positions where the chloroplasts were observed. Re-supply of phosphorus to P-starved cells produced no changes in bands attributable to lipid or protein. Due to their thin cell body (?12 μm) and large diameter (?300 μm) Micrasterias sp. make an ideal spectroscopic model to study nutrient kinetics in algal cells.
    Type of Medium: Electronic Resource
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
  • 6
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 412 (2001), S. 40-41 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] The first stable product of photosynthetic carbon fixation by land plants is either the three-carbon molecule phosphoglycerate (in C3 plants) or the four-carbon compounds malate or aspartate (in C4 and CAM (crassulacean-acid metabolism) plants). Reinfelder et al. infer ...
    Type of Medium: Electronic Resource
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
  • 7
    Electronic Resource
    Electronic Resource
    Oxford, UK : Blackwell Publishing Ltd
    Plant, cell & environment 5 (1982), S. 0 
    ISSN: 1365-3040
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Biology
    Notes: Abstract. The role of ‘slippage’ reactions, in the form of passive H+ uniport through CF0-CF1, ATP synthetase and breakdown of the S2 and S3 intermediates of O2 evolution, is considered in relation to the growth of phototrophic organisms at low photon fluence rates. Analysis of the limited data available suggests that adaptation (phenotypic or genotypic) to low photon fluence rates is accompanied by an increase in the ratio of light-absorbing pigments to the (potentially slippage-inducing) photosystem two units and CF0-CF1 ATP synthetases. Furthermore, organisms which are genotypically adapted to high photon fluence rates do not, when grown at low photon fluence rates, achieve the same low ratio of reaction centres to total light-harvesting pigments as is found in phototrophs genotypically adapted to low photon fluence rates. The limits to, and energy costs of, such a mechanism of adaptation to low photon fluence rates are also discussed.
    Type of Medium: Electronic Resource
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
  • 8
    Electronic Resource
    Electronic Resource
    Melbourne, Australia : Blackwell Science Asia Pty. Ltd.
    Lakes & reservoirs 7 (2002), S. 0 
    ISSN: 1440-1770
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Geography
    Type of Medium: Electronic Resource
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
  • 9
    ISSN: 1432-1939
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology
    Notes: Summary CO2-and O2-exchange characteristics and δ13C values have been measured in a rhodophycean haptophyte (Lemanea mamillosa), a chlorophycean haptophyte (Cladophora glomerata) and a magnoliophyte rhizophyte (Ranunculus sp.) from a 5 m stretch of the Dichty Burn near Dundee. Light-and CO2-saturated rates of photosynthesis are greatest on a dry weight basis for Cladophora and lowest for Lemanea; the order is reversed on a surface area basis. The CO2 concentration at pH 6.5 at which photosynthesis is half-saturated is 25–40 μM, with Lemanea rather lower than Cladophora or Ranunculus; these half-saturation values are similar to the free CO2 concentration in the Burn water. Lemanea cannot use HCO 3 - in photosynthesis, while Cladophora and Ranunculus can. Despite being within a factor or two of saturation with free CO2 in terms of the bulk water concentration, the growth habit of Cladophora and, particularly, Ranunculus means that the high water velocity in the Burn does not necessarily prevent C depletion effects around the plants, thus providing a possible role for HCO 3 - use by these plants. Lemanea lives in the fastest-growing parts of the Burn, and its growth habit insures that it is exposed to this high water velocity, thus minimising CO2 depletion during photosynthesis despite the low surface/volume ratio for this plant. δ13C measurements on the inorganic C in the Burn water are consistent with at least part of its excess (above air-equilibrium) inorganic C levels coming from heterotrophic activity. Lemanea has the most negative δ13C value of the three plants, consistent with CO2 use and small diffusion resistances. Ranunculus has the least negative δ13C value, consistent with some CO2 depletion and/or HCO 3 - use in situ related to a high diffusion resistance in a rhizophyte which does not have to obtain all of its N and P from the bulk water but can obtain some from the sediments. Cladophora is intermediate, suggesting some CO2 depletion and/or HCO 3 - use in this densely growing haptophyte.
    Type of Medium: Electronic Resource
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
  • 10
    ISSN: 1432-2056
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology
    Notes: Abstract Aspects of the physiology of two rhodophyte macroalgae from the Antarctic, Palmaria decipiens and Porphyra endiviifolium, were examined. Both species showed low light compensation points and I k values. Measurements of the dissolved inorganic carbon dependent kinetics of oxygen evolution gave values for K 0.5 (CO2) of 10.5 and 3.7 μM for Palmaria and Porphyra respectively. These values are lower than expected from the kinetic properties of ribulose 1,5-bisphosphate carboxylase oxygenase and imply that the two species are capable of the active transport and accumulation of dissolved inorganic carbon by a “CO2 concentrating mechanism”. Both organisms are able to use bicarbonate from the bulk medium. These features are similar to those found in temperate species and thus, despite the low photon flux, low temperatures and consequent elevated CO2 concentrations in seawater at air-equilibration, the Antarctic rhodophytes examined appeared not to have a diminished capacity for transport of dissolved inorganic carbon and internal CO2 concentration.
    Type of Medium: Electronic Resource
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
Close ⊗
This website uses cookies and the analysis tool Matomo. More information can be found here...