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General Physics Feb 24, 2021

Research shows how single celled algae rotate as they swim towards the light

Scientists have made a pivotal breakthrough in the quest to understand how single-cell green algae are able to keep track of the light as they swim.

Biotechnology Feb 24, 2021

Video: Green algae reveals that one mRNA encodes many proteins

Gene expression in eukaryotes was long held to be monocistronic—that is, a single gene makes messenger RNA, which encodes a single protein. Recently reported in the Proceedings of the National Academy of Sciences, a team ...

Environment Feb 16, 2021

Microbes could pose health, ecosystem risks when rain brings them to Earth

Human health and ecosystems could be affected by microbes including cyanobacteria and algae that hitch rides in clouds and enter soil, lakes, oceans and other environments when it rains, according to a Rutgers co-authored ...

Plants & Animals Jan 25, 2021

Major discovery helps explain coral bleaching

Corals, like all animals, must eat to live. The problem is that most corals grow in tropical waters that are poor in nutrients, sort of like ocean deserts; it's this lack of nutrients that makes the water around coral reefs ...

Plants & Animals Jan 22, 2021

Making protein 'superfood' from marine algae

Marine microalgae-based cellular agriculture is a promising new way to sustainably produce plant-based 'meat' and healthy 'superfoods' for the future.

Earth Sciences Jan 13, 2021

Red and green snow algae increase snowmelt in the Antarctic Peninsula

Red and green algae that grow on snow in the Antarctic Peninsula (AP) cause significant extra snowmelt on par with melt from dust on snow in the Rocky Mountains, according to a first-of-its-kind scientific research study ...

Cell & Microbiology Dec 9, 2020

Algae superpowers could provide major boost to food security

The yields of vital food crops such as rice, wheat and soybean could be improved by equipping plants with proteins from algae to enhance their growth.

Plants & Animals Dec 8, 2020

Algae-farming fish domesticate tiny shrimp to help run their farms

Humans are experts at domesticating other species and our world would be unrecognizable without it. There would be no cities, no supermarkets, and no pets. Domestication is a special kind of cooperative relationship, where ...

Plants & Animals Dec 3, 2020

Reproduction key to maintenance of marimo shape

The marimo is the aggregative form of the freshwater alga Aegagropila linnaei. In Japan, Lake Akan in Hokkaido is the best known habitat of the marimo. It is so emblematic of the lake and surrounding region that it has been ...

Plants & Animals Nov 30, 2020

Caribbean coral reefs under siege from aggressive algae

Human activity endangers coral health around the world. A new algal threat is taking advantage of coral's already precarious situation in the Caribbean and making it even harder for reef ecosystems to grow.

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