Worldwide interest in the role photosynthetic microorganisms in renewable energy
value chains has increased dramatically and broadened from lipid and biodiesel
products to many other areas including: nutraceuticals; carbon capture and commodity
products; plastic precursors; bioelectrochemical systems; phycoremediation, and
wastewater treatment. The attraction is high productivity and efficient biomass
generation. There are several hurdles for large-scale commercial deployment. These
include: cost-effective production; harvesting and dewatering; strain improvement, and
investigation of the many thousands of species yet to be properly characterised.
Cyanobacteria and algae are found globally in a diverse range of aquatic habitats,
including extreme environments. Under certain environmental conditions these
organisms can thrive forming blooms or benthic mats. Understanding the ecology and
physiology of these organisms in concert with a knowledge of their photosynthetic and
bioenergetic mechanisms is essential for optimising growth under controlled conditions.
There is a lot that can be learnt from data on these organisms in their natural settings
and collaboration across a range of scientific disciplines will be critical in the
advancement of the use of algae/cyanobacteria in future biomass, bioenergy and
bioproducts projects.
We have attracted Prof Tony Larkum (University of Sydney and the Solar Fuels
Consortia, Australia) and Prof Imre Vass (Biological Research Centre, Szeged, Hungary)
as guest speakers. Both are internationally renowned researchers in photosynthesis and
algal biotechnology.
Venue: Biochemistry Department Seminar Room – Otago University
Draft Programme – to be finalised following expressions of interest
- We're keen to hear from parties interested in presenting, we'll collate this interest and organise into appropriate themes.
- Posters. While there will be no specific poster session, we encourage those who have already prepared posters in the field to bring them along, we'll have them up and available for discussion during the morning and afternoon breaks and possibly the discussion session later in the day.
| Thur Dec 6 |
6:00pm, nibbles from 5:30 Venue Castle 2 Lecture Theatre |
Public Lecture |
Tony Larkum |
University of Sydney and the Solar Fuels Consortia, Australia |
Second and third generation microalgae for the bioenergy revolution |
| Venue for the remainder of the meeting is the Biochemistry Department Seminar room |
| Friday Dec 7 |
8:00AM |
Open & Setup |
meet |
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8:30AM - 8:35AM |
Start |
Host welcome - Mike/Tina?? |
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8:35AM - 8:50AM |
Session one |
Julain Eaton-Rye |
UoO |
Topic to be determined |
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8:50AM - 9:05AM |
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Phil Novis |
Landcare Research |
New Zealand freshwater green algae in extreme environments |
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9:05AM - 9:20AM |
|
Cathy Kilroy |
NIWA |
Didymo and biomass |
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9:20AM - 10:00AM |
Keynote |
Imre Vaas |
Biological Research Centre, Szeged, Hungary |
Molecular mechanisms of photodamage of Photosystem II |
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10:00AM - 10:30AM |
Morning tea around posters |
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10:30AM - 10:45AM |
Session two |
Hywel Griffiths |
Photonz |
Industrial scale fermentation of algae for production of the omega-3 EPA |
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10:45AM - 11:00AM |
|
Tony Larkum |
University of Sydney and the Solar Fuels Consortia, Australia |
Light-harvesting and photosynthetic efficiency in the diatoms Phaeodactylum tricornutum and Amphora coffeaeformis |
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11:00AM - 11:15AM |
|
David Galloway |
Landcare Research, Dunedin |
Cyanobacterial lichens (and green algal lichen too) if you thought it appropriate. |
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11:15AM - 11:30AM |
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Benoit Guieysse |
Massey |
N2O production in microalgae or water footprint of algal cultures |
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11:30AM - 11:45AM |
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David Hamilton |
UoW |
Natural concentrating mechanisms and fate of microcystins |
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11:45AM - 12:00PM |
|
Rupert Craggs |
NIWA |
Summary of his programme |
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12:00PM - 12:45PM |
Lunch break |
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12:45PM - 12:55PM |
Session three |
Veronica Beuzenberg |
Cawthron |
Isolation and characterisation of NZ Dunaliella strains, investigation of possible products |
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12:55PM - 1:05PM |
|
Audrey Commault |
Lincoln Ventures Ltd |
Photosynthetic bio-cathode enhances power output of a microbial fuel cell during light phase |
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1:05PM - 1:15PM |
|
Peter Mabbitt |
UoC |
Benthic cyanobacteria - to confirm. |
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1:15PM - 1:25PM |
|
Kishore Gopalakrishnan |
UoC |
Pigment and lipids from NZ alpine algae - to confirm |
| |
1:25PM - 1:35PM |
|
Jocelyn Chua |
UoO |
Differential gene expression within the cyanolichen Pseudocyphellaria crocata |
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1:45PM - 1:55PM |
|
Quentin Béchet |
Massey |
Modeling the effect of temperature on algal productivity to optimize the design and operation of outdoor cultivation systems |
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1:55PM - 2:05PM |
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Tim Crawford |
UoO |
Investigating a low oxygen induced gene cluster in the cyanobacterium Synechocystis sp. PCC 6803 |
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2:05PM - 2:20PM |
Session four |
Michael Roleda |
UoO |
Optimization of algal biomass and lipid production: effects of temperature and nutrient regimes on the batch culture of six oleaginous microalgae employing a two-phase cultivation strategy. |
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2:20PM - 2:35PM |
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Ralf Rautenburger |
UoO |
Does nitrate own the potential to reduce high-light-induced oxidative stress in the green marine macroalga Ulva rigida? |
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2:35PM - 2:55PM |
|
Rod McDonald |
Plant & Food - Hamilton |
An untapped potential source of nutrients for fermentation processes |
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2:55PM - 3:10PM |
|
Scott Grierson |
MDB Energy, Australia |
A summary of MBD Energy Operations |
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3:10PM - 3:30PM |
Very fast stretch of legs and collect a cup of tea/coffee |
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3:30PM - 3:45PM |
Session five |
Mark Heath |
VUW |
talk on benthic cyanobacteria |
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3:45PM - 4:00PM |
|
David Lewis |
Universiry of Adelaide / Muradel |
Topic to be determined |
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4:00PM - 4:15PM |
|
Mike Packer |
Cawthron |
Algal growth optimisation |
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4:15PM |
Shuttle departs for airport for those that need it |
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4:15PM - 5:30PM |
Overflow of talks, general discussion, drinks and chat around posters |
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6:30PM |
Dinner |
Venue to be determined |
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Confirmed Posters
| Katie Barsell |
Vic Uni |
Topic to be determined |
| Mike Packer |
Cawthron |
Cawthron algal photobioreactor technology |
| Veronica Beuzenberg, Doug Mountfort, Lincoln MacKenzie |
Cawthron |
Enhancement of toxin production in photbioreactor culture systems for toxin microalgae |
| Kathryn Staller / Matt Miller |
Plant & Food Research |
Changes of lipid class and fatty acid composition in the microalgae Isochrysis galbana during batch growth |
Attending Not Presenting
| John Tyrell |
UoW |
| Chris Battershill |
UoW |
| Richard Weld |
Lincoln Ventures Ltd. |
| Kathrine Allikian |
Photonz Corp |
| Allan Hartshorne |
Photonz Corp |
| Susie Wood |
Cawthron |
| Tina Sommerfield |
UoO |
| Jackie Daniels |
UoO |
| Simon Jackson |
UoO |
| Ryan Hill |
UoO |
| Tim Crawford |
UoO |
| Simon Cabout |
UoO |
| Jacob Lamb |
UoO |
| Asher Dale |
UoO |
| Harvinder Singh |
UoO |
| Jack Hervey |
UoO |
|