Related topics: bacteria

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 ...

Origin of a complex life form revealed

Researchers from McGill University have revealed the steps by which two very distinct organisms—bacteria and carpenter ants—have come to depend on one another for survival to become a single complex life form. The study, ...

Algal symbiosis could shed light on dark ocean

New research has revealed a surprise twist in the symbiotic relationship between a type of salamander and the alga that lives inside its eggs. A new paper in Frontiers in Microbiology reports that the eggs compete with the ...

Knock-knock? Who's there? How coral let symbiotic algae in

New work from a team of Carnegie cell, genomic and developmental biologists solves a longstanding marine science mystery that could aid coral conservation. The researchers identified the type of cell that enables a soft coral ...

Two bacteria allow spittlebugs to thrive on low-nutrient meals

A new study examines the symbiotic relationship between two types of bacteria and spittlebugs that helps the insect live on very low-nutrient food. The bacteria use a metabolic "trick" also employed by cancer cells to create ...

New database reveals plants' secret relationships with fungi

Leiden researchers have compiled information collected by scientists over the past 120 years into a database of plant-fungal interactions. This important biological data is now freely available for researchers and nature ...

Hornwort genomes could lead to crop improvement

Some 500 million years ago—when our continents were likely connected in a single land mass and most life existed underwater—hornworts were one of the first groups of plants to colonize land. But biologists have never ...

page 3 from 13