Related topics: bacteria

Harvesters of light

They fan out into lily-pad-shaped disks, branch haphazardly like the antlers of deer, and hold fast to the sea floor in squat little spheres. Corals come in many shapes and sizes—and this diversity in form is driven by ...

Two new studies confirm the 'endogenosymbiosis' hypothesis

Endogenosymbiosis, such as the capacity of "gene carriers" (viruses, retrovirus and bacteriophages) to share parts of their genomes in an endogenous symbiotic relationship with their hosts, was proposed in 2015 by Roberto ...

Researchers provide new insights on coral bleaching

Reef-building corals have a symbiotic relationship with Symbiodinium algae, and environmental stressors that cause algae to be expelled from reefs can give rise to the phenomenon known as coral bleaching.

Plants prepackage beneficial microbes in their seeds

Plants have a symbiotic relationship with certain bacteria. These 'commensal' bacteria help the pants extract nutrients and defend against invaders – an important step in preventing pathogens from contaminating fruits and ...

Symbiosis: enforced surrender?

Scientists from INRA and Lorraine University in France unraveled a key mechanism in the symbiosis between fungi and trees. During this mutually beneficial interaction, the fungus takes control of its host plant by injecting ...

Novel biological function of polyester in insect-bacterium symbiosis

Researchers from AIST have demonstrated that an intestinal symbiotic bacterium, which has beneficial effects on the growth and reproduction of the bean bug (Riptortus pedestris) known as a soybean pest, accumulates polyhydroxyalkanoate ...

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