In modern life sciences, a paradigm shift is becoming increasingly evident: life forms are no longer considered to be self-contained units, but instead highly-complex and functionally-interdependent communities of organisms. ...
Cell & Microbiology
Sep 21, 2017
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71
Relationships where two organisms depend on each other, known as symbiosis, evoke images of partnership and cooperation. But a new study in Nature Ecology and Evolution shows that, when it comes to certain microorganisms, ...
Evolution
Jul 27, 2017
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15
Global climate change has increased water temperatures in the world's oceans, often causing mass coral bleaching and mortality, which harms not only corals, but also the vast ecosystems they support. Using innovative methods, ...
Environment
Jul 17, 2017
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55
Ciliates, just like humans, are colonized by a vast diversity of bacteria. Some ciliates and their bacterial symbionts have become friends for life, as researchers from the Max Planck Institute for Marine Microbiology in ...
Cell & Microbiology
Jul 14, 2017
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8
Chemosynthetic symbionts are bacteria living inside or on the surface of animals, supplying their host with food that would otherwise be unavailable. It has long been known that these bacteria fix carbon and convert it into ...
Environment
Oct 24, 2016
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17
Insects are the most diverse animal group on earth. Many of them feed on plants, and they are constantly challenged by the diverse direct and indirect defenses of their food plants as well as an imbalanced nutrient composition. ...
Plants & Animals
Jun 10, 2015
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14
Microbial partners are important for the nutrition of many insects. They help detoxify and digest food, but also provide essential nutrients that insects need in order to survive. The European firebug Pyrrhocoris apterus ...
Plants & Animals
Dec 1, 2014
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0
Like humans, many animals depend on beneficial microbes for survival. Although such symbioses can persist for millions of years, the factors maintaining their long-term stability remain, in most cases, unknown. Scientists ...
Evolution
Apr 14, 2014
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Glomeromycota is an ancient lineage of fungi that has a symbiotic relationship with roots that goes back nearly 420 million years to the earliest plants. More than two thirds of the world's plants depend on this soil-dwelling ...
Biotechnology
Nov 25, 2013
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0
Researchers from AIST, in collaboration with the University of Montana (USA), the Open University of Japan, and others, have discovered that two types of bacteria with extremely reduced genomes endocellularly reside in a ...
Cell & Microbiology
Oct 15, 2013
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