When they discharge their contents, they become long, thin and spiky, according to "Biology of Paramecium." Perhaps the most unusual characteristic of paramecia is their nuclei. "Paramecium along ...

Paramecium are ciliates, members of a phylum of protists that possess both germline and somatic genomes housed in functionally distinct nuclei — the micronucleus and macronucleus, respectively.

A tiny parasitic wasp that is smaller than some single-cell organisms (such as Paramecium ... The bulk of the cells even lose their nuclei when the insects become adults. Alexey Polilov of ...

When a cell reaches sexual maturity however, each paramecium may produce two identical sexual nuclei -- similar to the nuclei that are present in sperm and egg cells. If another paramecium is not ...

When a cell reaches sexual maturity however, each paramecium may produce two identical sexual nuclei--similar to the nuclei that are present in sperm and egg cells. If another paramecium is not around ...

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 ...

Although their function is poorly understood, they are known to play an essential role in the reproduction of ciliates, such as Paramecium. When these single-celled organisms reproduce ...

During conjugation, Paramecium of compatible mating types exchange haploid nuclei, equivalent to gametes. The nuclei of each organism then fuse to form a diploid genome. This genome is stored in ...

Although their function is poorly understood, they are known to play an essential role in the reproduction of ciliates, such as Paramecium. When these single-celled organisms reproduce ...