When two organisms live together so closely that they merge into a functional unit, this is known as symbiosis. In the "1+1=1" project, an international, interdisciplinary research team is ...

The paramecium is an amazing organism. It survives and thrives using just one basic principle: If things are getting better, keep swimming in that direction, and if not, change course. If the water’s ...

Paramecium or paramecia are single-celled protists that are naturally found in aquatic habitats. They are typically oblong or slipper-shaped and are covered with short hairy structures called cilia.

Considered as an obsolete theory for many years, the transmission of acquired traits has returned to the forefront of debate thanks to the development of epigenetic research. In this context, a team ...

Ciliates are unique among unicellular organisms in that they separate germline and somatic functions 1. Each cell harbours two kinds of nucleus, namely silent diploid micronuclei and highly polyploid ...

Transactions of the American Microscopical Society, Vol. 47, No. 3 (Jul., 1928), pp. 275-282 (10 pages) ...