Sentences with phrase «marine microbes»
"Marine microbes" refers to tiny living organisms, such as bacteria or plankton, that exist in the ocean. They play an important role in maintaining the health and balance of marine ecosystems. Full definition
Then, they used that information to show that this enzyme exists in some of the most abundant marine microbes.
sciencedaily.com
These microbial buds contain proteins and genetic material, which may influence the growth of other marine microbes and even protect them against viruses.
Deserts leach iron into the ocean, which many marine microbes feed upon, including harmful ones.
She added, «New model systems will be a magnet for people from outside the field of marine microbial ecology as they will suddenly be able to work with marine microbes in ways that they are used to working with other model organisms.»
«Scientists craft an artificial seawater concoction: New recipe facilitates marine microbe cultivation, characterization.»
In these shifting waters, marine microbes called Trichodesmium...
A few exhaustive inventories, such as the United Nations» Millennium Project and an around - the - world assessment of genes from marine microbes, should improve baseline data, but they will barely scratch the surface.
«We've known that marine microbes play major roles in moving nutrients and recycling matter into forms that are more usable to the corals,» says WHOI microbiologist Amy Apprill, one of the authors of the paper published Oct. 12, 2016, in the journal Limnology and Oceanography.
The methane bubbles act as a potent greenhouse gas, too, if they emerge all the way up and reach the surface, although the study said they seem to be consumed on the way up, with marine microbes converting the gas into carbon dioxide and producing conditions that are lower - oxygen and more acidic in the deeper offshore water.
Penny Chisholm has established a once - obscure marine microbe as a key to ocean ecosystems and climate.
To prove his point, Venter pulled a sample of water from the seemingly barren Sargasso Sea off the coast of Bermuda and isolated 1.2 million new genes and 1,800 never - before - identified marine microbes — a mother lode that already exceeds the number of genes from all species recorded in public databases.
Chris Preston, research technician at the Monterey Bay Aquarium Research Institute in Moss Landing, California, studies marine microbes.
«Iron deficiency restrains marine microbes: Scientists discover important process in the nutrient cycles of the tropical North Atlantic.»
Although there are other artificial seawater media available, this is the first time an artificial medium has led to the isolation of highly abundant marine microbes such as SAR11, a group of organisms that has been difficult to cultivate.
Metagenomic (including transcriptomics, proteomics, metabolomics) techniques will infer novel functions and it may inform strategies for how to isolate and grow novel marine microbes.
Hamilton's theory also has implications for more than just marine microbes.
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Marine microbes in 4D — using time series observation to assess the dynamics of the ocean microbiome and its links to ocean health — Pier Luigi Buttigieg — Current Opinion in Microbiology
In these shifting waters, marine microbes called Trichodesmium could falter in adding nitrogen, a critical input for marine food webs, says Dalin Shi of Xiamen University in China.
Paul's research expertise includes: cultivation of marine bacteria, microbial distribution and interactions with marine plants and invertebrates, sequence - based approaches to the discovery of natural products from marine microbes, comparative genomics, microbial chemical ecology, molecular evolution and natural product biosynthesis.
The genetic study, which compared microbial communities in sediments associated with an invasive alga and a native seagrass in Sydney, is the first to test the idea that marine microbes play a critical role in the establishment of invasive marine species.
DNA analysis showed the bacteria are related to today's marine microbes.
The first molecule which AquaPharm hopes to see hit the market is an antioxidant, but Spragg says they will be concentrating their search of marine microbes, seaweeds, and sponges for novel anticancer, antimicrobial, antiviral and anti-inflammatory compounds.
«Less than 1 percent of marine microbes have been characterized.
The biologist will spend about two years circling the world on his 95 - foot yacht, attempting to catalogue all the planet's marine microbes.
Four years after he raced the U.S. government in an effort to map the human genome, the biologist announced in March that he had identified 1.2 million new genes, all from about 1,200 marine microbes he collected in the Sargasso Sea.
Unlike some biology colleagues at UTMSI, his work didn't involve large incubators full of growing bacteria — his lab mainly analyzes DNA sequences of marine microbes to study their physiology and metabolism.
Penny Chisholm has spent decades revealing the secrets of the marine microbe Prochlorococcus
That is why Mitchell Sogin of the Marine Biological Laboratory in Woods Hole is directing the Census of Marine Microbes.
If so, the invisible and barely explored world of marine microbes may end up touching our own world in ways we can not foresee.
While phytoplankton's ability to adjust their physiology to exploit limited nutrients in the open ocean has been well documented, little is understood about how variations in microbial biodiversity — the number and variety of marine microbes — affects global ocean function.
Seawater is naturally low in nutrients, and many marine microbes are adapted to those conditions.
As they grow, corals are bathed in a sea of marine microbes, such as bacteria, algae, and viruses.
Much like other organisms, marine microbes are susceptible to viral infections that can alter their metabolic output, or even kill them.
«Researchers establish long - sought source of ocean methane: An abundant enzyme in marine microbes may be responsible for production of the greenhouse gas.»
But in the world of marine microbial ecology, there are very few model systems and associated tools that enable scientists to deeply explore the physiology, biochemistry, and ecology of marine microbes, which drive the ocean's elemental cycles, influence greenhouse gas levels, and support marine food webs.
Some marine bacteria can interact with diatoms, another type of marine microbe, in such a way that influences the cycling of silicon in the ocean.
Bacteria in the greenhouse: Marine microbes and climate change.
Besides the biogeography of planctomycetes, the degradation of polysaccharides by flavobacteria is currently a scientific focus in the cultivation of marine microbes.
The objective of the MaCuMBA project was to uncover the untold diversity of marine microbes.
Twenty years ago, a group of scientists led by Lovelock had proposed that marine microbes were part of a global regulatory system that kept the climate stable.