UCSD researchers turning algae waste into products

UCSD researchers turning algae waste into products

Cynthia Dillon reports that the UC San Diego researchers who developed algae-based flip-flops and surfboards are advancing their brand of renewable and biodegradable materials for use in other products including coated fabrics, patent leather, adhesives, flavors and fragrances…

Algal genome provides insights into first land plants

Algal genome provides insights into first land plants

Cornell University researchers have sequenced and analyzed the genome of a single-celled alga that belongs to the closest lineage to terrestrial plants and provides many clues to how aquatic plants first colonized land. The report, “The Penium margaritaceum Genome: Hallmarks…

Testing algae hibernation to optimize biofuel production

Testing algae hibernation to optimize biofuel production

Karly Graham reports that Michigan State University researchers are testing algae hibernation to optimize the plant’s ability to be used for biofuel production. Algae produce oil as a response to adverse situations such as starvation, but when they are experiencing starvation, they are unable to split and grow…

Unexpected discovery: Blue-green algae produces oil

Unexpected discovery: Blue-green algae produces oil

The ability to produce oil from water and carbon dioxide with the help of light is something that is essentially common to all plants, from unicellular algae to the giant sequoia trees. But a new study by the University of Bonn clears up inconsistencies in common doctrine, according to biologist…

Florida scientists study exposure to toxic algae

Florida scientists study exposure to toxic algae

Paul Brinkmann reports for UPI.com that Florida Atlantic University and three other research schools have launched studies this year to test people who live near the coast for long-term exposure to algae toxins. Public awareness that blue-green algae can be deadly has grown in recent years due to…

Chlamy Helps Gut Issues

Chlamy Helps Gut Issues

In professor Stephen Mayfield’s lab on the UC San Diego campus, scientist Frank Fields and other researchers grow algae samples, including one specific species, Chlamydomonas reinhardtii. “We’ve usually explored it as a host for the production of pharmaceuticals or biofuels, but now that we are…

Researching conditions leading to HABs

Researching conditions leading to HABs

When there is a combination of population increase, wastewater discharge, agricultural fertilization, and climate change, the cocktail is detrimental to humans and animals. This harmful cocktail produces harmful algal blooms, and many of these are toxic to humans and wildlife. Wayne Wurtsbaugh, Professor Emeritus…

Exploring land plant evolution

Exploring land plant evolution

How did plants make the evolutionary jump from water to land? Scientists think that green algae are their water-living ancestors, but we are not sure how the transition to land plants happened. However, new research from Michigan State University, and published in the journal eLife, presents evidence…

Princeton’s algal library explores genes for photosynthesis

Princeton’s algal library explores genes for photosynthesis

A team led by Princeton University researchers has constructed a public algae “library” to help researchers find out what each gene does during photosynthesis. Using the library, the team identified 303 genes associated with photosynthesis, including 21 newly discovered genes with high potential to provide…

Green Energy Research

Green Energy Research

In Bozeman Montana, scientists at Montana State University are performing algae biofuel research in cooperation with the University of Toledo, as well as the University of North Carolina, in a 3-year, $3 million project funded by the US Department of Energy…

Chlorella’s wastewater cleaning ability confirmed

Chlorella’s wastewater cleaning ability confirmed

Environmental engineers at the University of Arkansas have discovered that Chlorella vulgaris, a single-celled fresh water algae species, effectively removes pollutants from wastewater even at fluctuating levels, making it an effective tool for wastewater treatment. The study, published recently…

Building a seaweed industry in New Zealand

Building a seaweed industry in New Zealand

Fuseworks Media reports that Sea lettuce (green seaweed) may hold the key to a new and valuable industry in New Zealand, thanks to a $13 million algal biotechnology research project funded by the Government and University of Waikato. Leading the research program is seaweed biologist…

New biocontainment strategy controls spread of escaped GMOs

New biocontainment strategy controls spread of escaped GMOs

Science Daily reports that Hiroshima University (HU) researchers successfully developed a biocontainment strategy for genetically modified organisms. Their new method prevents genetically modified cyanobacteria from surviving outside of their test environment, enabling ways to more safely research…

PHYCO2, MSU advance algae production/carbon reduction program

PHYCO2, MSU advance algae production/carbon reduction program

PHYCO2 LLC has announced a new milestone in their three-year pilot program with Michigan State University, with the operation of its new, scalable algae production technology reactor, which will reduce the level of carbon emissions produced…

Predicting and controlling HABs with new device

Predicting and controlling HABs with new device

UCLA researchers have developed an inexpensive and portable device that can analyze water samples immediately, which would provide marine biologists with real-time insight about the possibility that algal blooms could occur in the area they’re testing. That, in turn, would allow officials…

Algae business accelerator gets a green light

Algae business accelerator gets a green light

Australia’s first biotech accelerator dedicated to innovation in algae-based products and services is open for business, with applications being sought from New South Wales (NSW)-based startups and small businesses. The Green Light accelerator program is a result of a successful…

Microalgae repository inaugurated in India

Microalgae repository inaugurated in India

Thehindu.com reports that Sangita M. Kasture, Joint Director of the Department of Biotechnology (DBT) at India’s Bharathidasan University, said during the recent Inauguration of the National Repository for Micro-algae and Cyanobacteria-Freshwater, that the Centre had recently approved a national policy…

Dartmouth scientists making aquafeed more sustainable

Dartmouth scientists making aquafeed more sustainable

Dartmouth scientists have created a more sustainable feed for aquaculture by using a marine microalga co-product as a feed ingredient. The study is the first of its kind to evaluate replacing fishmeal with a co-product in feed designed specifically for Nile tilapia. The results are published in the open access journal, PLOS ONE…

Corals and algae go back to Jurassic Period

Corals and algae go back to Jurassic Period

Algae and corals have been leaning on each other since dinosaurs roamed the earth, much longer than had been previously thought, according to new research led by scientists at Oregon State University and Penn State. The findings, published in Current Biology, are a key advance toward a better understanding…

NMSU researchers mining energy from wastewater

NMSU researchers mining energy from wastewater

Tiffany Acosta writes for the (Las Cruces, NM) Sun-News that three years ago Catherine Brewer was asked to join a university collaboration on bioalgal energy. The assistant professor in the Department of Chemical and Materials Engineering at New Mexico State University, who specializes in biomass processing, accepted the…

New biofuel cell system uses spirulina

New biofuel cell system uses spirulina

Japan for Sustainability reports that Osaka City University announced on April 25, 2018, that it succeeded in developing a new biofuel cell system with the functions of a solar cell and the ability of carbon dioxide conversion. Utilizing the photosynthesis function of spirulina, this solar-light driven biofuel cell…

Making a clean, green sunscreen

Making a clean, green sunscreen

Yousong Ding, Assistant Professor of Medicinal Chemistry, University of Florida, writes in The Conversation that, in his laboratory in the College of Pharmacy at the University of Florida, they are interested in combing the world for naturally occurring chemicals that have applications in health, agriculture and environment…

DTU researches lighting cities with algae

DTU researches lighting cities with algae

At the Technical University of Denmark (DTU), Science Nordic.com reports, researchers are investigating bioluminescent algae, to determine whether bioluminescent organisms could one day light up our cities in a turquoise blue light. There are some clear challenges to solve. The researchers say that they may…

Fossilized algae hold promise for improved food safety

Fossilized algae hold promise for improved food safety

Researchers have used fossilized algae to take a key step toward being able to more sensitively detect harmful contaminants in food. The findings are important because each year 48 million people get sick from tainted food, 128,000 end up in the hospital, and 3,000 die, according to the Centers for Disease Control…

Next Page »